2019中考英语语法聚焦和练习八下Unit3_4人教新目标版
重庆市2019中考英语课本一轮聚焦夯练八下Units3-4人教新目标版(含答案)
2019（重庆）中考人教英语课本一轮聚焦夯练八下Units3--4一、阅读理解。
When you’re curious （好奇） about something, and want to know more about it, you can use the way of asking questions. Asking questions is the first step to make discoveries and find interesting answers. The steps below can guide you during the research （研究）.Step 1 On a notecard or piece of paper, write down the subject that you are interested in. Just get the main idea down. For example, you might write: Discover more about dinosaurs.Step 2 Next, stop and think for a moment about what you already know about your subject. List what you already know like the sentences below:（1） Dinosaurs lived long before human beings appeared.（2） Dinosaurs lived on the earth for more than 150 million years.（3） Some dinosaurs fed on plants, some on meat.Step 3 What can you do with what you want to learn? By asking questions. On your paper, start writing down questions about the dinosaurs as you think of them: （1）What’s the best weather for dinosaurs to live in?（2）How many kinds of dinosaurs are there?（3）Have dinosaurs really disappeared?Step 4 Armed with your list of questions, you can now go to the nearest library or computer to begin your research. As you learn more about your subject, you’ll probably discover some new questions. For example, you might discover that dinosaurs disappeared about 65 million years ago. Why? What happened? Asking new questions can help you research your subject more widely.The next time you find something interesting to research, take time to organize （组织） your thinking by asking good questions. And remember —learning more always brings more questions.1．When you do some research, you should take the following steps: .① list what you want to know ② choose a research subject③ list what you already know ④ discover new problemsA．④③①② B．①④③② C．②③①④ D．③②④①2．From the passage, we know .A．dinosaurs appeared after human beingsB．not all the dinosaurs fed on meatC．dinosaurs lived on the earth for 65 million yearsD．dinosaurs liked warm seasons3．What does “Armed with your list of questions” mean?A．Putting your list of questions under your armB．Discussing your questions with your classmatesC．Writing down your list of questionsD．Taking your list of questions with you4．According to the passage, which one is true?A．You can find all the answers onlineB．Learn more, and you’ll have no questionsC．Asking questions is the only way for researchD．During the research, you may keep finding new questions5．The best title for this passage is“ ”.A．Discovering Dinosaurs B．Asking Good Questions C．Finding Subjects D．Learning Steps 参考答案CBDDB二、单项选择。
中考英语人教八下U3—4语法聚焦和练习及答案
中考英语人教八下U3—4语法聚焦和练习及答案中考英语人教八下U3—4语法聚焦和练习及答案一、阅读理解。
阅读下列短文，根据短文内容选择最佳答案。
①Some days, don’t you think, “Wouldn’t it be nice if the clothes just washed itself?” Self-cleaning clothes may sound crazy. But Australian researchers have found a way to make something like this possible!②A team at RMIT University in Melbourne, Australia, found a way to put special nanostructures (纳米结构) into clothing, which can then clean the clothes. When sunlight hits the nanostructures, they break down the dirt and marks that don’t belong on your clothes.③The nanostructures don’t break down the real clothing because cotton and the other clothing materials are too strong to break down. According to CNN, the researchers cover the clothing in a solution made of silver and copper(铜) nanostructures. All it takes is 40 minutes of sunlight and your clothes will look as good as new.④So if you spill on yourself during lunch, you can step outside for a walk, and it will be clean by the time you go inside. It not only makes your life easier, but it can also be good for the environment.⑤According to the US Department of Energy, washing a piece of clothing uses about 25 gallons of water. Water is a very important resource, so using less of it to wash clothes is better for the environment. But one of the scientists at RMIT University knows more needs to be done.⑥“There’s more work to do before we can start throwing out our washing machines,” said Dr Rajesh Ramanathan, “but this is a strong foundation(基础).”So what’s the next step? Ramanathan wants to either start selling the solution by itself or asking clothing makers totreat(处理) the clothing with the solution while clothes are being made.1. According to the first three paragraphs, _____.A. the self-cleaning clothes are easily worn outB. the clothes will be covered with silver and copper after self-cleaningC. people can use the self-cleaning clothes on rainy daysD. the nanostructures can break down dirt and marks on clothes2. What does the underlined word “solution” in Paragraph 3 mea n?A. 方案B. 溶液C. 水盆D. 模型3. What do Paragraphs 4 & 5 talk about?A. How the self-cleaning clothes are made.B. How the self-cleaning clothes work.C. What advantages the self-cleaning clothes have.D. What helps the self-cleaning clothes work.4. From the passage, we learn that _____.A. it’s time to throw out our washing machinesB. the solution sells wellC. clothing makers like the solutionD. the solution is not on sale yet5. We might read the above passage in ________.A. a fashion bookB. a guide bookC. a science magazineD. a newspaper advertisement.参考答案1—5、DBCDC二、教材语法聚焦1. 情态动词could的用法(八下Unit 3)【基本用法】could表礼貌请求和允许。
中考英语人教八下U3—4语法聚焦和练习及答案
中考英语人教八下U3—4语法聚焦和练习及答案中考英语人教八下U3—4语法聚焦和练习及答案一、阅读理解。
阅读下列短文，根据短文内容选择最佳答案。
①Some days, don’t you think, “Wouldn’t it be nice if the clothes just washed itself?” Self-cleaning clothes may sound crazy. But Australian researchers have found a way to make something like this possible!②A team at RMIT University in Melbourne, Australia, found a way to put special nanostructures (纳米结构) into clothing, which can then clean the clothes. When sunlight hits the nanostructures, they break down the dirt and marks that don’t belong on your clothes.③The nanostructures don’t break down the real clothing because cotton and the other clothing materials are too strong to break down. According to CNN, the researchers cover the clothing in a solution made of silver and copper(铜) nanostructures. All it takes is 40 minutes of sunlight and your clothes will look as good as new.④So if you spill on yourself during lunch, you can step outside for a walk, and it will be clean by the time you go inside. It not only makes your life easier, but it can also be good for the environment.⑤According to the US Department of Energy, washing a piece of clothing uses about 25 gallons of water. Water is a very important resource, so using less of it to wash clothes is better for the environment. But one of the scientists at RMIT University knows more needs to be done.⑥“There’s more work to do before we can start throwing out our washing machines,” said Dr Rajesh Ramanathan, “but this is a strong foundation(基础).”So what’s the next step? Ramanathan wants to either start selling the solution by itself or asking clothing makers totreat(处理) the clothing with the solution while clothes are being made.1. According to the first three paragraphs, _____.A. the self-cleaning clothes are easily worn outB. the clothes will be covered with silver and copper after self-cleaningC. people can use the self-cleaning clothes on rainy daysD. the nanostructures can break down dirt and marks on clothes2. What does the underlined word “solution” in Paragraph 3 mea n?A. 方案B. 溶液C. 水盆D. 模型3. What do Paragraphs 4 & 5 talk about?A. How the self-cleaning clothes are made.B. How the self-cleaning clothes work.C. What advantages the self-cleaning clothes have.D. What helps the self-cleaning clothes work.4. From the passage, we learn that _____.A. it’s time to throw out our washing machinesB. the solution sells wellC. clothing makers like the solutionD. the solution is not on sale yet5. We might read the above passage in ________.A. a fashion bookB. a guide bookC. a science magazineD. a newspaper advertisement.参考答案1—5、DBCDC二、教材语法聚焦1. 情态动词could的用法(八下Unit 3)【基本用法】could表礼貌请求和允许。
最新人教新目标版中考英语语法聚焦和练习八年级下册Unit3_4含答案
2019中考英语人教八下U3—4语法聚焦和练习及答案一、阅读理解。
阅读下列短文，根据短文内容选择最佳答案。
①Some days, don’t you think, “Wouldn’t it be nice if the clothes just washed itself?” Self-cleaning clothes may sound crazy. But Australian researchers have founda way to make something like this possible!②A team at RMIT University in Melbourne, Australia, found a way to put special nanostructures (纳米结构) into clothing, which can then clean the clothes. When sunlight hits the nanostructures, they break down the dirt and marks that don’t belong on your clothes.③The nanostructures don’t break down the real clothing because cotton and the other clothing materials are too strong to break down. According to CNN, the researchers cover the clothing in a solution made of silver and copper(铜) nanostructures. All it takes is 40 minutes of sunlight and your clothes will look as good as new.④So if you spill on yourself during lunch, you can step outside for a walk, and it will be clean by the time you go inside. It not only makes your life easier, but it can also be good for the environment.⑤According to the US Department of Energy, washing a piece of clothing uses about25 gallons of water. Water is a very important resource, so using less of it to wash clothes is better for the environment. But one of the scientists at RMIT University knows more needs to be done.⑥“There’s more work to do before we can start throwing out our washing machines,” said Dr Rajesh Ramanathan, “but this is a strong foundation(基础).”So what’s the next step? Ramanathan wants to either start selling the solution by itself or asking clothing makers to treat(处理) the clothing with the solution while clothes are being made.1. According to the first three paragraphs, _____.A. the self-cleaning clothes are easily worn outB. the clothes will be covered with silver and copper after self-cleaningC. people can use the self-cleaning clothes on rainy daysD. the nanostructures can break down dirt and marks on clothes2. What does the underlined word “solution” in Paragraph 3 mean?A. 方案B. 溶液C. 水盆D. 模型3. What do Paragraphs 4 & 5 talk about?A. How the self-cleaning clothes are made.B. How the self-cleaning clothes work.C. What advantages the self-cleaning clothes have.D. What helps the self-cleaning clothes work.4. From the passage, we learn that _____.A. it’s time to throw out our washing machinesB. the solution sells wellC. clothing makers like the solutionD. the solution is not on sale yet5. We might read the above passage in ________.A. a fashion bookB. a guide bookC. a science magazineD. a newspaper advertisement.参考答案1—5、DBCDC二、教材语法聚焦1. 情态动词could的用法(八下Unit 3)【基本用法】could表礼貌请求和允许。
2019中考英语课本回扣八下Unit3-4习题人教新目标版(含答案)
2019中考（人新）英语课本回扣习及答案：八下U3--4一、阅读理解。
阅读下列短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。
In nature, you may see many insects and animals of different colours. Have you ever wondered why?Locusts(蝗虫) are super delicious food for birds, but it is not always an easy job for birds to catch them. It is neither because locusts are good jumpers or runners nor because they are smarter than enemies. The reason is that the colours of locusts change with the colours of crops. When crops are young, locusts look green. But when autumn comes, locusts change to yellow or brown as crops do.Brown bears, tigers and other animals move quietly through forests. They can’t be seen easily by their enemies. This is because they have colours similar to the trees. For the same reason, polar bears that live on a land of snow and ice are white. Butterflies and bees living among the flowers are colourful like flowers. Soil insects are mostly dark–coloured and they live under the soil in a dark and wet environment. However, insects with colours different from plants can easily be found and eaten by others. So in order to survive, they have to hide themselves in the daytime and appear only at night.Have you ever noticed any even stranger acts? The ink fish in the sea can send out some very black ink when faces danger. As the ink spreads over, its enemies will find themselves suddenly in a dark world. At the same time the ink fish immediately swims away. That is how it keeps itself safe though it is not strong at all.1.According to the passage, most soil insects ______ .A. do not have bright coloursB. change their colours with the soilC. do not appear in the daytimeD. eat colourful insects like butterflies and bees2.What’s the meaning of the underlined word “survive” in the passage?A. liveB. sleepC. find foodD. lay eggs3. What does the underlined word “This” refer to?A. They move quietly through forests.B. Their colours are similar to the trees.C. Their enemies can’t find them ea sily.D. They change the colours with the crops.4.The ink fish ______ so that its enemies will not see it .A. changes its colourB. appears only at nightC. hides itself in the sea rocksD. makes the water around it black5.What can we learn from the passage?A. The polar bears that live on snow and ice are brown.B. Some insects and animals use colours to protect themselves.C. All insects and animals can get used to the environment easily.D. Locusts can’t be easily caught because they are clever.参考答案1~-5 A A C D B二、单项选择。
2019中考英语课本回扣八年级下unit3_4习题人教新目标版
2019中考（人新）英语课本回扣习及答案：八下U3--4一、阅读理解。
阅读下列短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。
In nature, you may see many insects and animals of different colours. Have you ever wondered why? Locusts(蝗虫) are super delicious food for birds, but it is not always an easy job for birds to catch them. It is neither because locusts are good jumpers or runners nor because they are smarter than enemies. The reason is that the colours of locusts change with the colours of crops. When crops are young, locusts look green. But when autumn comes, locusts change to yellow or brown as crops do.Brown bears, tigers and other animals move quietly through forests. They can’t be seen easily by their enemies. This is because they have colours similar to the trees. For the same reason, polar bears that live on a land of snow and ice are white. Butterflies and bees living among the flowers are colourful like flowers. Soil insects are mostly dark–coloured and they live under the soil in a dark and wet environment. However, insects with colours different from plants can easily be found and eaten by others. So in order to survive, they have to hide themselves in the daytime and appear only at night.Have you ever noticed any even stranger acts? The ink fish in the sea can send out some very black ink when faces danger. As the ink spreads over, its enemies will find themselves suddenly in a dark world. At the same time the ink fish immediately swims away. That is how it keeps itself safe though it is not strong at all.1.According to the passage, most soil insects ______ .A. do not have bright coloursB. change their colours with the soilC. do not appear in the daytimeD. eat colourful insects like butterflies and bees2.What’s the meaning of the underlined word “survive” in the passage?A. liveB. sleepC. find foodD. lay eggs3. What does the underlined word “This” refer to?A. They move quietly through forests.B. Their colours are similar to the trees.C. Their enemies can’t find them ea sily.D. They change the colours with the crops.4.The ink fish ______ so that its enemies will not see it .A. changes its colourB. appears only at nightC. hides itself in the sea rocksD. makes the water around it black5.What can we learn from the passage?A. The polar bears that live on snow and ice are brown.B. Some insects and animals use colours to protect themselves.C. All insects and animals can get used to the environment easily.D. Locusts can’t be easily caught because they are clever.参考答案1~-5 A A C D B二、单项选择。
2019年中考英语课本回扣八下Unit3_4习题人教新目标版
2019中考（人新）英语课本回扣习及答案：八下U3--4一、阅读理解。
阅读下列短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。
In nature, you may see many insects and animals of different colours. Have you ever wondered why?Locusts(蝗虫) are super delicious food for birds, but it is not always an easy job for birds to catch them. It is neither because locusts are good jumpers or runners nor because they are smarter than enemies. The reason is that the colours of locusts change with the colours of crops. When crops are young, locusts look green. But when autumn comes, locusts change to yellow or brown as crops do. Brown bears, tigers and other animals move quietly through forests. They can’t be seen easily by their enemies. This is because they have colours similar to the trees. For the same reason, polar bears that live on a land of snow and ice are white. Butterflies and bees living among the flowers are colourful like flowers. Soil insects are mostly dark–coloured and they live under the soil in a dark and wet environment. However, insects with colours different from plants can easily be found and eaten by others. So in order to survive, they have to hide themselves in the daytime and appear only at night.Have you ever noticed any even stranger acts? The ink fish in the sea can send out some very black ink when faces danger. As the ink spreads over, its enemies will find themselves suddenly in a dark world. At the same time the ink fish immediately swims away. That is how it keeps itself safe though it is not strong at all.1.According to the passage, most soil insects ______ .A. do not have bright coloursB. change their colours with the soilC. do not appear in the daytimeD. eat colourful insects like butterflies and bees2.What’s the meaning of the underlined word “survive” in the passage?A. liveB. sleepC. find foodD. lay eggs3. What does the underlined word “This” refer to?A. They move quietly through forests.B. Their colours are similar to the trees.C. Their enemies can’t find them easily.D. They change the colours withthe crops.4.The ink fish ______ so that its enemies will not see it .A. changes its colourB. appears only at nightC. hides itself in the sea rocksD. makes the water around it black5.What can we learn from the passage?A. The polar bears that live on snow and ice are brown.B. Some insects and animals use colours to protect themselves.C. All insects and animals can get used to the environment easily.D. Locusts can’t be easily caught because they are clever.参考答案1~-5 A A C D B二、单项选择。
2019中考英语课本回扣八下Unit3_4习题人教新目标版
2019中考（人新）英语课本回扣习及答案：八下U3--4一、阅读理解。
阅读下列短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。
In nature, you may see many insects and animals of different colours. Have you ever wondered why?Locusts(蝗虫) are super delicious food for birds, but it is not always an easy job for birds to catch them. It is neither because locusts are good jumpers or runners nor because they are smarter than enemies. The reason is that the colours of locusts change with the colours of crops. When crops are young, locusts look green. But when autumn comes, locusts change to yellow or brown as crops do.Brown bears, tigers and other animals move quietly through forests. They can’t be seen easily by their enemies. This is because they have colours similar to the trees. For the same reason, polar bears that live on a land of snow and ice are white. Butterflies and bees living among the flowers are colourful like flowers. Soil insects are mostly dark–coloured and they live under the soil in a dark and wet environment. However, insects with colours different from plants can easily be found and eaten by others. So in order to survive, they have to hide themselves in the daytime and appear only at night.Have you ever noticed any even stranger acts? The ink fish in the sea can send out some very black ink when faces danger. As the ink spreads over, its enemies will find themselves suddenly in a dark world. At the same time the ink fish immediately swims away. That is how it keeps itself safe though it is not strong at all.1.According to the passage, most soil insects ______ .A. do not have bright coloursB. change their colours with the soilC. do not appear in the daytimeD. eat colourful insects like butterflies and bees2.What’s the meaning of the underlined word “survive” in the passage?A. liveB. sleepC. find foodD. lay eggs3. What does the underlined word “This” refer to?A. They move quietly through forests.B. Their colours are similar to the trees.C. Their enemies can’t find them easily.D. They change the colours with the crops.4.The ink fish ______ so that its enemies will not see it .A. changes its colourB. appears only at nightC. hides itself in the sea rocksD. makes the water around it black5.What can we learn from the passage?A. The polar bears that live on snow and ice are brown.B. Some insects and animals use colours to protect themselves.C. All insects and animals can get used to the environment easily.D. Locusts can’t be easily caught because they are clever.参考答案1~-5 A A C D B二、单项选择。
2019中考英语 课本回扣 八下 Unit 3-4习题 人教新目标版
2019中考（人新）英语课本回扣习及答案：八下U3--4一、阅读理解。
阅读下列短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。
In nature, you may see many insects and animals of different colours. Have you ever wondered why? Locusts(蝗虫) are super delicious food for birds, but it is not always an easy job for birds to catch them. It is neither because locusts are good jumpers or runners nor because they are smarter than enemies. The reason is that the colours of locusts change with the colours of crops. When crops are young, locusts look green. But when autumn comes, locusts change to yellow or brown as crops do.Brown bears, tigers and other animals move quietly through forests. They can’t be seen easily by their enemies. This is because they have colours similar to the trees. For the same reason, polar bears that live on a land of snow and ice are white. Butterflies and bees living among the flowers are colourful like flowers. Soil insects are mostly dark–coloured and they live under the soil in a dark and wet environment. However, insects with colours different from plants can easily be found and eaten by others. So in order to survive, they have to hide themselves in the daytime and appear only at night. Have you ever noticed any even stranger acts? The ink fish in the sea can send out some very black ink when faces danger. As the ink spreads over, its enemies will find themselves suddenly in a dark world. At the same time the ink fish immediately swims away. That is how it keeps itself safe though it is not strong at all.1.According to the passage, most soil insects ______ .A. do not have bright coloursB. change their colours with the soilC. do not appear in the daytimeD. eat colourful insects like butterflies and bees2.What’s the meaning of the underlined word “survive” in the passage?A. liveB. sleepC. find foodD. lay eggs3. What does the underlined word “This” refer to?A. They move quietly through forests.B. Their colours are similar to the trees.C. Their enemies can’t find them ea sily.D. They change the colours with the crops.4.The ink fish ______ so that its enemies will not see it .A. changes its colourB. appears only at nightC. hides itself in the sea rocksD. makes the water around it black5.What can we learn from the passage?A. The polar bears that live on snow and ice are brown.B. Some insects and animals use colours to protect themselves.C. All insects and animals can get used to the environment easily.D. Locusts can’t be easily caught because they are clever.参考答案1~-5 A A C D B二、单项选择。
2019中考英语课本回扣八下Unit3_4习题人教新目标版20190124360
2019中考（人新）英语课本回扣习及答案：八下U3--4一、阅读理解。
阅读下列短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。
In nature, you may see many insects and animals of different colours. Have you ever wondered why?Locusts(蝗虫) are super delicious food for birds, but it is not always an easy job for birds to catch them. It is neither because locusts are good jumpers or runners nor because they are smarter than enemies. The reason is that the colours of locusts change with the colours of crops. When crops are young, locusts look green. But when autumn comes, locusts change to yellow or brown as crops do.Brown bears, tigers and other animals move quietly through forests. They can’t be seen easily by their enemies. This is because they have colours similar to the trees. For the same reason, polar bears that live on a land of snow and ice are white. Butterflies and bees living among the flowers are colourful like flowers. Soil insects are mostly dark–coloured and they live under the soil in a dark and wet environment. However, insects with colours different from plants can easily be found and eaten by others. So in order to survive, they have to hide themselves in the daytime and appear only at night. Have you ever noticed any even stranger acts? The ink fish in the sea can send out some very black ink when faces danger. As the ink spreads over, its enemies will find themselves suddenly in a dark world. At the same time the ink fish immediately swims away. That is how it keeps itself safe though it is not strong at all.1.According to the passage, most soil insects ______ .A. do not have bright coloursB. change their colours with the soilC. do not appear in the daytimeD. eat colourful insects like butterflies and bees2.What’s the meaning of the underlined word “survive” in the passage?A. liveB. sleepC. find foodD. lay eggs3. What does the underlined word “This” refer to?A. They move quietly through forests.B. Their colours are similar to the trees.C. Their enemies can’t find them ea sily.D. They change the colours with the crops.4.The ink fish ______ so that its enemies will not see it .A. changes its colourB. appears only at nightC. hides itself in the sea rocksD. makes the water around it black5.What can we learn from the passage?A. The polar bears that live on snow and ice are brown.B. Some insects and animals use colours to protect themselves.C. All insects and animals can get used to the environment easily.D. Locusts can’t be easily caught because they are clever.参考答案1~-5 A A C D B二、单项选择。
重庆市2019中考英语课本一轮聚焦夯练八下Units3_4人教新目标版
C. connectD. consider
2. Many people like reading newspapers _A_ they can learn what's happening in the world. (20xx，德州)
重庆市2019中考英语课本一轮聚焦夯练八下Units3_4人教新目标版
编 辑：__________________
时 间：__________________
一、阅读理解。
When you’re curious（好奇）about something, and want to know more about it, you can use the way of asking questions. Asking questions is the first step to make discoveries and find interesting answers. The steps below can guide you during the research（研究）.
Step 1 On a notecard or piece of paper, write down the subject that you are interested in. Just get the main idea down. For example, you might write: Discover more about dinosaurs.
Step 2 Next, stop and think for a moment about what you already know abቤተ መጻሕፍቲ ባይዱut your subject. List what you already know like the sentences below:
2019中考英语语法聚焦和练习八年级下册Unit3-4人教新目标版【word版】.doc
2019中考英语人教八下U3—4语法聚焦和练习及答案一、阅读理解。
阅读下列短文，根据短文内容选择最佳答案。
①Some days, don’t you think, “Wouldn’t it be nice if the clothes just washed itself?” Self-cleaning clothes may sound crazy. But Australian researchers have found a way to make something like this possible!②A team at RMIT University in Melbourne, Australia, found a way to put special nanostructures (纳米结构) into clothing, which can then clean the clothes. When sunlight hits the nanostructures, they break down the dirt and marks that don’t belong on your clothes.③The nanostructures don’t break down the real clothing because cotton and the other clothing materials are too strong to break down. According to CNN, the researchers cover the clothing in a solution made of silver and copper(铜) nanostructures. All it takes is 40 minutes of sunlight and your clothes will look as good as new.④So if you spill on yourself during lunch, you can step outside for a walk, and it will be clean by the time you go inside. It not only makes your life easier, but it can also be good for the environment.⑤According to the US Department of Energy, washing a piece of clothing uses about 25 gallons of water. Water is a very important resource, so using less of it to wash clothes is better for the environment. But one of the scientists at RMIT University knows more needs to be done.⑥“There’s more work to do before we can start throwing out our washing machines,” said Dr Rajesh Ramanathan, “but this is a strong foundation(基础).” So what’s the next step? Ramanathan wants to either st art selling the solution by itself or asking clothing makers to treat(处理) the clothing with the solution while clothes are being made.1. According to the first three paragraphs, _____.A. the self-cleaning clothes are easily worn outB. the clothes will be covered with silver and copper after self-cleaningC. people can use the self-cleaning clothes on rainy daysD. the nanostructures can break down dirt and marks on clothes2. What does the underlined word “solution” in Paragraph 3 mean?A. 方案B. 溶液C. 水盆D. 模型3. What do Paragraphs 4 & 5 talk about?A. How the self-cleaning clothes are made.B. How the self-cleaning clothes work.C. What advantages the self-cleaning clothes have.D. What helps the self-cleaning clothes work.4. From the passage, we learn that _____.A. it’s time to throw out our washing machinesB. the solution sells wellC. clothing makers like the solutionD. the solution is not on sale yet5. We might read the above passage in ________.A. a fashion bookB. a guide bookC. a science magazineD. a newspaper advertisement.参考答案1—5、DBCDC二、教材语法聚焦1. 情态动词could的用法(八下Unit 3)【基本用法】could表礼貌请求和允许。
中考英语人教八下U3—4语法聚焦和练习及答案
中考英语人教八下U3—4语法聚焦和练习及答案中考英语人教八下U3—4语法聚焦和练习及答案一、阅读理解。
阅读下列短文，根据短文内容选择最佳答案。
①Some days, don’t you think, “Wouldn’t it be nice if the clothes just washed itself?” Self-cleaning clothes may sound crazy. But Australian researchers have found a way to make something like this possible!②A team at RMIT University in Melbourne, Australia, found a way to put special nanostructures (纳米结构) into clothing, which can then clean the clothes. When sunlight hits the nanostructures, they break down the dirt and marks that don’t belong on your clothes.③The nanostructures don’t break down the real clothing because cotton and the other clothing materials are too strong to break down. According to CNN, the researchers cover the clothing in a solution made of silver and copper(铜) nanostructures. All it takes is 40 minutes of sunlight and your clothes will look as good as new.④So if you spill on yourself during lunch, you can step outside for a walk, and it will be clean by the time you go inside. It not only makes your life easier, but it can also be good for the environment.⑤According to the US Department of Energy, washing a piece of clothing uses about 25 gallons of water. Water is a very important resource, so using less of it to wash clothes is better for the environment. But one of the scientists at RMIT University knows more needs to be done.⑥“There’s more work to do before we can start throwing out our washing machines,” said Dr Rajesh Ramanathan, “but this is a strong foundation(基础).”So what’s the next step? Ramanathan wants to either start selling the solution by itself or asking clothing makers totreat(处理) the clothing with the solution while clothes are being made.1. According to the first three paragraphs, _____.A. the self-cleaning clothes are easily worn outB. the clothes will be covered with silver and copper after self-cleaningC. people can use the self-cleaning clothes on rainy daysD. the nanostructures can break down dirt and marks on clothes2. What does the underlined word “solution” in Paragraph 3 mea n?A. 方案B. 溶液C. 水盆D. 模型3. What do Paragraphs 4 & 5 talk about?A. How the self-cleaning clothes are made.B. How the self-cleaning clothes work.C. What advantages the self-cleaning clothes have.D. What helps the self-cleaning clothes work.4. From the passage, we learn that _____.A. it’s time to throw out our washing machinesB. the solution sells wellC. clothing makers like the solutionD. the solution is not on sale yet5. We might read the above passage in ________.A. a fashion bookB. a guide bookC. a science magazineD. a newspaper advertisement.参考答案1—5、DBCDC二、教材语法聚焦1. 情态动词could的用法(八下Unit 3)【基本用法】could表礼貌请求和允许。
2019中考英语课本回扣八下Unit3_4习题人教新目标版
2019中考（人新）英语课本回扣习及答案：八下U3--4一、阅读理解。
阅读下列短文,从每小题所给的A、B、C、D四个选项中选出最佳选项。
In nature, you may see many insects and animals of different colours。
Have you ever wondered why?Locusts(蝗虫) are super delicious food for birds, but it is not always an easy job for birds to catch them。
It is neither because locusts are good jumpers or runners nor because they are smarter than enemies。
The reason is that the colours of locusts change with the colours of crops。
When crops are young, locusts look green。
But when autumn comes, locusts change to yellow or brown as crops do。
Brown bears, tigers and other animals move quietly through forests。
They can’t be seen easily by their enemies。
This is because they have colours similar to the trees。
For the same reason, polar bears that live on a land of snow and ice are white。
Butterflies and bees living among the flowers are colourful like flowers。
最新中考英语人教八下U3—4语法聚焦和练习及答案
中考英语人教八下U3—4语法聚焦和练习及答案一、阅读理解。
阅读下列短文，根据短文内容选择最佳答案。
①Some days, don’t you think, “Wouldn’t it be nice if the clothes just washed itself?” Self-cleaning clothes may sound crazy. But Australian researchers have found a way to make something like this possible!②A team at RMIT University in Melbourne, Australia, found a way to put special nanostructures (纳米结构) into clothing, which can then clean the clothes. When sunlight hits the nanostructures, they break down the dirt and marks that don’t belong on your clo thes.③The nanostructures don’t break down the real clothing because cotton and the other clothing materials are too strong to break down. According to CNN, the researchers cover the clothing in a solution made of silver and copper(铜) nanostructures. All it takes is 40 minutes of sunlight and your clothes will look as good as new.④So if you spill on yourself during lunch, you can step outside for a walk, and it will be clean by the time you go inside. It not only makes your life easier, but it can also be good for the environment.⑤According to the US Department of Energy, washing a piece of clothing uses about 25 gallons of water. Water is a very important resource, so using less of it to wash clothes is better for the environment. But one of the scientists at RMIT University knows more needs to be done.⑥“There’s more work to do before we can start throwing out our washing machines,” said Dr Rajesh Ramanathan, “but this is a strong foundation(基础).”So what’s the next step? Ramanathan wants to either start selling the solution by itself or asking clothing makers to treat(处理) the clothing with the solution while clothes are being made.1. According to the first three paragraphs, _____.A. the self-cleaning clothes are easily worn outB. the clothes will be covered with silver and copper after self-cleaningC. people can use the self-cleaning clothes on rainy daysD. the nanostructures can break down dirt and marks on clothes2. What does the underlined word “solution” in Paragraph 3 mean?A. 方案B. 溶液C. 水盆D. 模型3. What do Paragraphs 4 & 5 talk about?A. How the self-cleaning clothes are made.B. How the self-cleaning clothes work.C. What advantages the self-cleaning clothes have.D. What helps the self-cleaning clothes work.4. From the passage, we learn that _____.A. it’s time to throw out our washing machinesB. the solution sells wellC. clothing makers like the solutionD. the solution is not on sale yet5. We might read the above passage in ________.A. a fashion bookB. a guide bookC. a science magazineD. a newspaper advertisement.参考答案1—5、DBCDC二、教材语法聚焦1. 情态动词could的用法(八下Unit 3)【基本用法】could表礼貌请求和允许。
人教新目标版2019中考英语课本回扣八下Unit3_4习题有答案
2019中考（人新）英语课本回扣习及答案：八下U3--4一、阅读理解。
阅读下列短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。
In nature, you may see many insects and animals of different colours. Have you ever wondered why?Locusts(蝗虫) are super delicious food for birds, but it is not always an easy job for birds to catch them. It is neither because locusts are good jumpers or runners nor because they are smarter than enemies. The reason is that the colours of locusts change with the colours of crops. When crops are young, locusts look green. But when autumn comes, locusts change to yellow or brown as crops do.Brown bears, tigers and other animals move quietly through forests. They can’t be seen easily by their enemies. This is because they have colours similar to the trees. For the same reason, polar bears that live on a land of snow and ice are white. Butterflies and bees living among the flowers are colourful like flowers. Soil insects are mostly dark–coloured and they live under the soil in a dark and wet environment. However, insects with colours different from plants can easily be found and eaten by others. So in order to survive, they have to hide themselves in the daytime and appear only at night.Have you ever noticed any even stranger acts? The ink fish in the sea can send out some very black ink when faces danger. As the ink spreads over, its enemies will find themselves suddenly in a dark world. At the same time the ink fish immediately swims away. That is how it keeps itself safe though it is not strong at all.1.According to the passage, most soil insects ______ .A. do not have bright coloursB. change their colours with the soilC. do not appear in the daytimeD. eat colourful insects like butterflies and bees2.What’s the meaning of the underlined word “survive” in the passage?A. liveB. sleepC. find foodD. lay eggs3. What does the underlined word “This” refer to?A. They move quietly through forests.B. Their colours are similar to the trees.C. Their enemies can’t find them ea sily.D. They change the colours with the crops.4.The ink fish ______ so that its enemies will not see it .A. changes its colourB. appears only at nightC. hides itself in the sea rocksD. makes the water around it black5.What can we learn from the passage?A. The polar bears that live on snow and ice are brown.B. Some insects and animals use colours to protect themselves.C. All insects and animals can get used to the environment easily.D. Locusts can’t be easily caught because they are clever.参考答案1~-5 A A C D B二、单项选择。
人教新目标版2019中考英语课本回扣八下Unit3_4习题有答案
2019中考（人新）英语课本回扣习及答案：八下U3--4一、阅读理解。
阅读下列短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。
In nature, you may see many insects and animals of different colours. Have you ever wondered why?Locusts(蝗虫) are super delicious food for birds, but it is not always an easy job for birds to catch them. It is neither because locusts are good jumpers or runners nor because they are smarter than enemies. The reason is that the colours of locusts change with the colours of crops. When crops are young, locusts look green. But when autumn comes, locusts change to yellow or brown as crops do. Brown bears, tigers and other animals move quietly through forests. They can’t be seen easily by their enemies. This is because they have colours similar to the trees. For the same reason, polar bears that live on a land of snow and ice are white. Butterflies and bees living among the flowers are colourful like flowers. Soil insects are mostly dark–coloured and they live under the soil in a dark and wet environment. However, insects with colours different from plants can easily be found and eaten by others. So in order to survive, they have to hide themselves in the daytime and appear only at night.Have you ever noticed any even stranger acts? The ink fish in the sea can send out some very black ink when faces danger. As the ink spreads over, its enemies will find themselves suddenly in a dark world. At the same time the ink fish immediately swims away. That is how it keeps itself safe though it is not strong at all.1.According to the passage, most soil insects ______ .A. do not have bright coloursB. change their colours with the soilC. do not appear in the daytimeD. eat colourful insects like butterflies and bees2.What’s the meaning of the underlined word “survive” in the passage?A. liveB. sleepC. find foodD. lay eggs3. What does the underlined word “This” refer to?A. They move quietly through forests.B. Their colours are similar to the trees.C. Their enemies can’t find them easily.D. They change the colours withthe crops.4.The ink fish ______ so that its enemies will not see it .A. changes its colourB. appears only at nightC. hides itself in the sea rocksD. makes the water around it black5.What can we learn from the passage?A. The polar bears that live on snow and ice are brown.B. Some insects and animals use colours to protect themselves.C. All insects and animals can get used to the environment easily.D. Locusts can’t be easily caught because they are clever.参考答案1~-5 A A C D B二、单项选择。
2019中考英语课本回扣八下Unit3_4习题人教新目标版
2019中考（人新）英语课本回扣习及答案：八下U3--4一、阅读理解。
阅读下列短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。
In nature, you may see many insects and animals of different colours. Have you ever wondered why?Locusts(蝗虫) are super delicious food for birds, but it is not always an easy job for birds to catch them. It is neither because locusts are good jumpers or runners nor because they are smarter than enemies. The reason is that the colours of locusts change with the colours of crops. When crops are young, locusts look green. But when autumn comes, locusts change to yellow or brown as crops do.Brown bears, tigers and other animals move quietly through forests. They can’t be seen easily by their enemies. This is because they have colours similar to the trees. For the same reason, polar bears that live on a land of snow and ice are white. Butterflies and bees living among the flowers are colourful like flowers. Soil insects are mostly dark–coloured and they live under the soil in a dark and wet environment. However, insects with colours different from plants can easily be found and eaten by others. So in order to survive, they have to hide themselves in the daytime and appear only at night.Have you ever noticed any even stranger acts? The ink fish in the sea can send out some very black ink when faces danger. As the ink spreads over, its enemies will find themselves suddenly in a dark world. At the same time the ink fish immediately swims away. That is how it keeps itself safe though it is not strong at all.1.According to the passage, most soil insects ______ .A. do not have bright coloursB. change their colours with the soilC. do not appear in the daytimeD. eat colourful insects like butterflies and bees2.What’s the meaning of the underlined word “survive” in the passage?A. liveB. sleepC. find foodD. lay eggs3. What does the underlined word “This” refer to?A. They move quietly through forests.B. Their colours are similar to the trees.C. Their enemies can’t find them ea sily.D. They change the colours with the crops.4.The ink fish ______ so that its enemies will not see it .A. changes its colourB. appears only at nightC. hides itself in the sea rocksD. makes the water around it black5.What can we learn from the passage?A. The polar bears that live on snow and ice are brown.B. Some insects and animals use colours to protect themselves.C. All insects and animals can get used to the environment easily.D. Locusts can’t be easily caught because they are clever.参考答案1~-5 A A C D B二、单项选择。
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2019中考英语人教八下U3—4语法聚焦和练习及答案一、阅读理解.阅读下列短文,根据短文内容选择最佳答案.①Some days, don’t you think, “Wouldn’t it be nice if the clothes just washed itself?” Self-cleaning clothes may sound crazy. But Australian researchers have found a way to make something like this possible!②A team at RMIT University in Melbourne, Australia, found a way to put special nanostructures (纳米结构) into clothing, which can then clean the clothes. When sunlight hits the nanostructures, they break down the dirt and marks that don’t belong on your clothes.③The nanostructures don’t break down the real clothing because cotton and the other clothing materials are too strong to break down. According to CNN, the researchers cover the clothing in a solution made of silver and copper(铜) nanostructures. All it takes is40 minutes of sunlight and your clothes will look as good as new.④So if you spill on yourself during lunch, you can step outside for a walk, and it will be clean by the time you go inside. It not only makes your life easier, but it can also be good for the environment.⑤According to the US Department of Energy, washing a piece of clothing uses about 25 gallons of water. Water is a very important resource, so using less of it to wash clothes is better for the environment. But one of the scientists at RMIT University knows more needs to be done.⑥“There’s more work to do before we can start throwing out our washing machines,” said Dr Rajesh Ramanathan, “but this is a strong foundation(基础).”So what’s the next step? Ramanathan wants to either start selling the solution by itself or asking clothing makers to treat(处理) the clothing with the solution while clothes are being made.1. According to the first three paragraphs, _____.A. the self-cleaning clothes are easily worn outB. the clothes will be covered with silver and copper after self-cleaningC. people can use the self-cleaning clothes on rainy daysD. the nanostructures can break down dirt and marks on clothes2. What does the underlined word “solution” in Paragraph 3 mean?A. 方案B. 溶液C. 水盆D. 模型3. What do Paragraphs 4 & 5 talk about?A. How the self-cleaning clothes are made.B. How the self-cleaning clothes work.C. What advantages the self-cleaning clothes have.D. What helps the self-cleaning clothes work.4. From the passage, we learn that _____.A. it’s time to throw out our washing machinesB. the solution sells wellC. clothing makers like the solutionD. the solution is not on sale yet5. We might read the above passage in ________.A. a fashion bookB. a guide bookC. a science magazineD. a newspaper advertisement.参考答案1—5、DBCDC二、教材语法聚焦1. 情态动词could的用法(八下Unit 3)【基本用法】could表礼貌请求和允许.【教材例句】1. —Could we get something to drink after the movie? 看完电影后我们能喝点东西吗？—No, you can't. You have a basketball game tomorrow. 不,你们不能. 明天你们有一场篮球赛.2. —Could I go out for dinner with my friends? 我可以和朋友一起出去吃饭吗？—Sure, that should be OK. 当然,那应该没问题.【即学即练】( )1. —I forgot to bring my dictionary today. Could I use yours?—Yes, you______.A. couldB. canC. shouldD. must( )2. —Could you please pass me the pen?—______.A. Yes, I couldB. No, I couldn'tC. Sure. Here you areD. No, that's no problem2. Why don't you...？等提建议的句型及答语(八下Unit 4)【基本用法】why don't you 表示建议时,相当于why not,两者后面都接动词原形.【教材例句】1. Why don't you go to sleep earlier this evening? 今天晚上你为什么不早点睡呢？2. You should call him so that you can say you're sorry. 你应该给他打电话,这样你就能说你很抱歉.【即学即练】( )3. —I don't know where to go this summer vacation.—Why don't you______visiting Jingzhou? There are many places of interest.A. considerB. to considerC. consideringD. considered( )4. —Why not play basketball now?—______.A. It doesn't matterB. Thank youC. Sorry to hear thatD. Sounds great3. 连词until, so that, although引导的状语从句(八下Unit 4)【基本用法】until“直到……时”,so that“为的是；以便”,although“虽然”.【教材例句】1. I'm really tired because I studied until midnight last night. 我真的很累,因为昨晚一直学习到深夜.2. He should talk to his friend so that he can say he's sorry. 他应该跟他的朋友谈谈,以便他可以说他很抱歉.3. Although she's wrong, it's not a big deal. 虽然她错了,但没什么大不了的.【即学即练】( )5. Jenny didn't go to bed______ her mother came home last night.A. as soon asB. ifC. whileD. until( )6. She bought a digital camera online______ she would save a lot of time.A. such thatB. so thatC. as soon asD. no matter( )7. ______he is a little child, he knows a lot.A. UnlessB. SinceC. AlthoughD. Until参考答案：1～5 B C A D D 6～7 B C三、完形填空.Growing up is not always easy. When we face difficulties, a spirit of depending on _ 1 is more useful than crying for help. That’s what Hong Zhanhui’s story of growing from boy to man 2 family hardship tells us.Hong was born in 1982 in a poor family in Xihua County(县), Henan Province. When he was only 11, his father became badly ill and one day he came back with an unwantedbaby 3 . A year la ter, Hong’s mother 4 home. She no longer wanted to live such a poor life and face her sick husband. So everything hard fell onto the young boy’s 5 : to take care of his father and the younger sister Chenchen, and to go on to study.Although his li fe was hard, Hong didn’t go away from his father and sister. He took several part-time jobs to 6 his family. He climbed tall trees to get birds’ eggs for his sister. He walked 2 hours at weekends to the market to 7 different things to sell around his school. A few years later, he studied at a college. To take care of Chenchen, he worked hard to 8 a room near his college for her, and senther to school.After Hong’s story went9 , he became a hero in people’s eyes. ButHong ___10___ offers from others. He said he felt encouraged by kind offers, but he could depend on his own work. Through his hard life, he has grown up from boy to man.( )1. A. parents B. friends C.yourself D. God( )2. A. out of B. into C. without D. with( )3. A. dog B. cat C.girl D. boy( )4. A. left B. arrived C.went D. came( )5. A. back B. shoulders C. head D. body( )6. A. help B. save C. protect D. feed( )7. A. make B. buy C. produce D. collect( )8. A. build B.borrow C. rent D. share( )9. A. public B.clear C. by D. far( )1 0. A. accepted B. asked C.received D. refused【答案详解】1-5 CDCAB 6-10 DDCAD1.【解析】选C.句意理解题.depend on “依靠”,后面一句That’s what Hong Zhanhui’s story,那就是洪战辉的故事,以及下文的叙述,我们可知是依靠自己,故选C.2.【解析】选D.句意理解题.根据句意：那就是洪战辉从一个男孩到一个男人具有艰苦的家庭生活所告诉我们的成长故事；with family hardship在句子中作伴随状语.故选D.3.【解析】选C.语境理解题.依据下文可知：洪战辉领回的是一名女婴.故选C.4.【解析】选C.推理判断题.依据下文可知他的母亲离开了这个家,所以用left.故选C.5.【解析】选B.语境理解题.由下文照顾他的父亲和小妹妹晨晨,并且继续学习.所以前面说的一切艰难都落在了这个年轻人的肩上.故选B.6.【解析】选D.语意理解题.从段首句：尽管生活困难,他没有离开父亲和妹妹.他找了几份兼职的工作去养活他的家人.由此句句意可知,故选D.7.【解析】选A.语意理解题.根据句意：在周末他步行两小时去市场,尝试在学校附近卖不同的东西.注意此句中make的含义：是“尝试”而不是“制造”,故选A.8.【解析】选C.推理判断题.依据上句To take care of Chenchen, he worked hard 为了照顾晨晨他努力工作在学校附近租了一间房子,build 建造；borrow 借；share 分享；都不符合题意,故选C.9.【解析】选A.推理判断题.由下文he became a hero in people’s eyes.他变成了人们眼中的英雄,所以上一句应该是洪的故事公之于众之后.go public 公之于众,故选A.10.【解析】选D.推理判断题.accepted 接受；asked 问；received 收到；refused 拒绝；由下文的他说因为这些善举他感到很受鼓舞,但是他能依靠他自己的工作,根据句意应该是“拒绝”,故选D.四、短文改错.Dear Mary,Thanks you for your family photos . 1．It are beautiful. 2．Here is my family photos. 3．Mary, I need my notebook, can you bring(带来) it to I? 4．I has 2 basketballs, 5．and I have 5 photoes 6．and a eraser. 7．I want to take(带到)a basketball to Jim school. 8.They can play the basketball every day. 9．I is very happy, Are you happy? 10．参考答案1．Thank 2．They3．Are 4．me5．Have 6．Photos7．An 8．Jim’s9．去掉the 10.am【解析】试题分析：这篇短文是一封给Mary的回信.信中提到了他的家庭照片,他还想让Mary把他的笔记本带来.他有2个篮球,他想带一个去Jim的学校,这样他们就可以每天打篮球了,所以他很开心. 1．句意：感谢你的家庭照片.Thank you for…,因为……而感谢你,这句话知thank应该使用原形,它还有一种说法是Thanks for….2．句意：他们非常漂亮.根据上句话的意思可知,这里说的是family photos,家庭照片,是复数形式,因此代替它的代词也应该是复数的,故把it改为they.3．句意：这是我的家庭照片.根据这句话的意思可知,这句话的主语应该是my family photos,是复数形式,因此动词be也应该用复数,把is 改为are.4．句意：Mary,我需要我的笔记本,你能把它带给我吗？根据句意可知,这里的“我”在句中做的是to 的宾语,所以应该用宾格形式.I 是主格形式,故把I改为me.5．句意：我有2个篮球.has 意思是有,它应该用于主语是第三人称单数的时候.I是第一人称,它后面应该用have.6．句意：我有2个篮球和5张照片.photo的意思是照片,根据句意可知,我有5张照片,所以应该用复数,它的复数形式是直接在后面加s,不是加es.7．句意：我有2个篮球、5张照片和一个橡皮.eraser 是一个名词,意思是橡皮,这个单词的第一个音是元音发音,所以不定冠词应该用an.故应该把a 改为an.8．句意：我想带一个篮球去Jim的学校.根据句意可知,这里应该是说去Jim的学校,Jim是一个名词,这里应该把它改为所有格的形式,表示Jim的,即Jim’s.9．句意：他们可以每天打篮球.play basketball打篮球,是一个固定的短语.在球类运动的前面不加冠词,所以把the 去掉.10句意：我非常开心,你开心吗？这句话的主语是I,是第一人称,它后面的be动词应该是am,而不是is.is 应该用于主语是第三人称单数的时候.。