推荐K12学习2018届九年级英语全册Unit12Lifeisfulloftheunexpected

Unit 12 Life is full of the unexpected.Section A Grammar Focus- 4cI.根据所给汉语提示，写出句中所缺单词。

1. Mr. Hu lives three________(街区)away from here.2.Why did you put some red________(豆)into the soup?3.Would you like milk or________(奶油)in your coffee?4. The river goes through the city from ____ (西) to east.5.There are two big________(市场)near my home.6.John, help yourself to some more________(果馅饼).7.The drop in prices was quiet ____ (出乎意料的).8. The ____ (工人) don’t like to work on weekends.9. The plane was flying ____ (在上面) the clouds.II.根据汉语提示完成英语句子。

1. 当我到学校的时候，我意识到我把书包落在家里了。

When I got to school, I realized I ___ _ __ __ my backpack at home.2. 在我到公共汽车站之前，汽车已经离开了。

Before I _____ the bus stop, the bus ___ __ already__ ___.3. 我起床时，我弟弟已经进入了浴室了。

By the time I __ __ __ __, my brother _____ already ____ in the shower.4. Mary 的爸爸在街上看到我，捎了我一程。

Mary’s dad saw me on the street and _____ me __ __ __ __ in his car. 5. 因为李老师忘记了，所以她没有出现在我们的聚会上。

Miss Lee didn’t _ _ our party because she forgot.6. 亨利冲出房间，消失在了雨中。

Henry the room and disappeared in the rain.7.当我和其他的工作人员排除等候时，我听到了一声巨响As I was waiting other office workers,8. 我的坏运气意外地变成了一件好事。

My bad luck had unexpectedly a good thing.III.单项选择。

1. Teachers are often compared to _____ candles.A. burntB. is burningC. burnedD. burning2. Miss Red didn’t __ our party because she had many things to do..A. show upB. come upC. get upD. take up3. —Mark, you look so tired.—Oh, I worked ____ it was 12 o’clock last night.A. unlessB. afterC. tillD. as4. ____ Frank left school at 16, he still become a successful writer.A. Ever sinceB. In factC. After allD. Even though5. Hurry up, Tom! The train is _____ to start.A. aboutB. withC. forD. at6.The boy didn’t sleep well last night because of the ______ from the fact ory.A. voiceB. noiseC. musicD. song7.—I’m sorry I ________ my exercise book at home this morning.—It doesn’t mater. Don’t forget ________ it here this afternoon.A. left; to bringB. forgot; bringingC. have left; to bringD. have forgot; to bring8. She said she __________ the story already.A .has read B. read C. will read D. had readIV. 用括号中所给单词的适当形式填空。

1. When I got to the bus stop, the bus _____ (go).2. By the time I got to class, the teacher ____ (start) teaching.3. We ____ (learn) over 1,000 words by the end of last term.4. I ____ (clean) the room before he arrived here.5. His brother ___ (leave) home for a year when he got back.V. 选择合适的词汇填空。

No air means death. Although we can’t see it, there is air 1 us.So air is everything and it gives 2 to every living thing. Bad air makes people 3 .We must have fresh air to keep us in good 4 .In the city there are a great many people and there are toomany cars 5on the roads. The gas which the cars spread out is full of poison. Every day we 6it in again and again. This makes us feel sick.Besides so many cars, there are many 7 too. From the chimneysof these factories, we get the smoke usually in black and grey color. This kind of smoke, when it8 the air, is dangerous to our health. It is because smoke contains many 9 solids and gases. So in order to keep us healthy we have to go out to the 10 to breath more fresh air. Or we can go up hills to get more fresh air.答案：1. 2. 3. 4. 5.6. 7. 8. 9. 10.九年级第12单元第3课时当堂达标题答案Unit 12 Life is full of the unexpected.Section A Grammar Focus- 4cI.1. blocks three+名词复数2.beans some+名词复数3.cream 不可数名词，用原形。

4. west 从东到西5.markets two +名词复数6.pie 不可数名词，用原形。

7.unexpected 形容词8. workers 由don’t可知主语应为复数.9. above 在…之上，而不是正上方。

故用aboveII.1. had left when +过去时的句子，后面的主句用过去完成时。

2. got to/arrived at; had left “到达”固定短语，get up/arrive at, before +过去时的句子，主句用过去完成时。

3. got up；had gotten “起床”get up，“by the time +过去式的句子，后跟过完成时的主句。

4. gave a lift 固定短语“give a lift”，saw决定了句子应用过去时。

5.show up 固定短语 show up。

Didn’t后跟原形。

6. rushed out 固定短语 rush out，disappeared决定了句子应用过去时。

7.in line with 固定短语“wait in line with”排队等候8. turned into 固定短语turn into 变成，had后跟动词的过去分词。

III.1. D 根据句意“教师被比作燃烧的蜡烛”burning动名词修饰名词candles。

2. A 动词短语辨析show up 出现，露面；come up 发生；get up 起床；take up 从事，3. C 连词辨析，unless除非；after在…之后；till 直到…，根据句意应选C。

4. D 固定短语辨析，Ever since自从；In fact事实上After all 毕竟Even though虽然5. A be about to do 将要做某事，固定结构。

6. B 名词辨析，voice指声带发出的声音；noise指噪音；music 音乐； sound指自然界的一切声音。

根据句意应选B。

7. A “把某物忘在某处”应用leave sth. in/at sp. “忘记做某事”是forget to do8. D 根据句意“她说她已经读过这个故事了”。

said过去式，读是说之前发生的动作，故用过去完成时。

IV.1. had gotten when +过去时的句子，后面的主句用过去完成时。

2. had started “by the time +过去式的句子，后跟过完成时的主句。

3. had learned “by the end of +过去时间，后面的主句用过去完成时。

4. had cleaned “before+过去时的句子，主句用过去完成时。