最新人教版八年级英语下册Unit 7 Section A-1公开课课件
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人教版八年级英语下册Unit 7 公开课课件
“They’re so cute and lovely. I take care of them like they’re my own babies. I wash, feed and play with them every day. They’re very special to me.”
Lin Wei loves her job, but it is a difficult one.
Pandas do not have many babies, maybe only one every two years. The babies often die from illnesses and do not live very long.
Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo. Many years ago, there were a lot more bamboo forests and pandas in China, but then humans started to cut down the forests. Scientists say there are now fewer than 2,000 pandas living in the remaining forests. Another 200 or so live in zoos or research centers in China and other countries.
_____ 16 _____ 120 ___✓___ 150
___✓__ 20 __✓___ 0.1
1c. Listen again and complete the sentences.
人教版八年级下册第七单元英语课件.ppt
2.你介意不在这抽烟吗？
Eg:would you mind not smoking here? 3.请你不要讲话好吗？ Eg:would you mind not talking?
• Would you mind doing sth?=
• Would you mind +名词宾格/形容词性物主代词+doing sth?你介意某人做某事吗?
Sorry,I have to sleep.
sweeping the floor
Would you mind sweeping the floor?
Certainly not. Sorry,you’d better not.
turning off the light
Would you mind turning off the light ?
Turn on 打开
it up.
Turn on the TV .
Turn off 关闭
Turn off the TV.
Grammar
Right away立即，马上。多用于一般将来时。 at once =in a minute=in a moment =right
now
Eg:我的朋友马上就会回来。 My friend will come back in a minute/moment.
No problem. Sorry,I have to read books.
Not closing the window
Would you mind not closing the window? .
I am sorry,I won’t do it again.
not playing basketball here
Eg:would you mind not smoking here? 3.请你不要讲话好吗？ Eg:would you mind not talking?
• Would you mind doing sth?=
• Would you mind +名词宾格/形容词性物主代词+doing sth?你介意某人做某事吗?
Sorry,I have to sleep.
sweeping the floor
Would you mind sweeping the floor?
Certainly not. Sorry,you’d better not.
turning off the light
Would you mind turning off the light ?
Turn on 打开
it up.
Turn on the TV .
Turn off 关闭
Turn off the TV.
Grammar
Right away立即，马上。多用于一般将来时。 at once =in a minute=in a moment =right
now
Eg:我的朋友马上就会回来。 My friend will come back in a minute/moment.
No problem. Sorry,I have to read books.
Not closing the window
Would you mind not closing the window? .
I am sorry,I won’t do it again.
not playing basketball here
Uni7 Section A 1a-2d课件 人教版八年级英语下册
9,600,000 square kilometers
800
650
520,000
2
Question time:
36，500, 435, 478. 23 ↓ ↓ ↓ ↓
billion十亿）
million百万
thousand 千
Can you read these numbers? 8,844.43 6,671 1,025 9,600,000
Fill in the blanks.1.这张桌子两米长，一米宽。 and ___________________2.这座山有1500米高。3.这栋楼120米高。4.这本字典有五厘米厚。5.这个湖有多深？ 125米深。
The table is __________________
Notes
1. as +原级+ as 和...一样.... 2. 比较级+than 比...更3. the 最高级 of..../in .... “...中最....” the second/third 最高级adj. +n. 第几...的... one of 限定词 +最高级adj. +n(pl.) 最...之一 4. much/a lot/far/a little/a bit/even/still + 比较级5. This hole is not as/so deep as that one. 不如...=>This hole is less deep than that one.=>That hole is deeper than this hole.6. The Nile is the longest river in the world. =>The Nile is longer than any other river in the world. the other rivers
800
650
520,000
2
Question time:
36，500, 435, 478. 23 ↓ ↓ ↓ ↓
billion十亿）
million百万
thousand 千
Can you read these numbers? 8,844.43 6,671 1,025 9,600,000
Fill in the blanks.1.这张桌子两米长，一米宽。 and ___________________2.这座山有1500米高。3.这栋楼120米高。4.这本字典有五厘米厚。5.这个湖有多深？ 125米深。
The table is __________________
Notes
1. as +原级+ as 和...一样.... 2. 比较级+than 比...更3. the 最高级 of..../in .... “...中最....” the second/third 最高级adj. +n. 第几...的... one of 限定词 +最高级adj. +n(pl.) 最...之一 4. much/a lot/far/a little/a bit/even/still + 比较级5. This hole is not as/so deep as that one. 不如...=>This hole is less deep than that one.=>That hole is deeper than this hole.6. The Nile is the longest river in the world. =>The Nile is longer than any other river in the world. the other rivers
新人教版八年级英语下册unit7 sectionA 1精品课件
The Nile
How large is it?
9,600,000 square kilometers in size
The Sahara
1a Match the facts you know. Qomolangma The Sahara The Caspian Sea about 9,600,000 square kilometers in size
Try to remember the knowledge in 1a. What is the largest desert in the world? What is the deepest sea in the west river in the world? What is the highest mountian in the world?
It is 8,844.43 meters high.
Now let’ enjoy the beautiful scenes of Qomolangma:
How deep is it?
1,025 meters deep
The Caspian Sea 里海
How long is it?
6,671 kilometers long
2c Pairwork Make conversations using the information in 2a. A: Did you know that China is one of the oldest countries in the world? B: Yes, I did. It’s much older than America.
__The Yangtze River is about _____ 4 kilometers long and the Yellow River is ________ kilometers long. 2 __ China has the biggest population in the world. It’s a lot bigger than the population of the US. __ 1 China is over _____ years old. It has a much longer history than the US. The US is not even ___ years old. __ 3 China is almost as big as the US, and it is the biggest country in Asia.
八年级英语下Unit7 section A 1a-1c课件
Would you mind making the bed?
Ok. I‘ll do it right away.
Would you mind… ?
Would you mind… ?
Would you mind… ?
Would you mind… ?
课堂训练1a 1b
Match the requests with the things in the picture above. Write the letter [a---d] in the correct boxes above. Listen and number the requests above in the order you hear them.
Now, Would you mind taking a rest and relaxing ?
See you later !
婉地向别人提出请求、建议 等．mind后接动名词形式．
２．常用答语为： No, not at all. No, I’ll do it right away. Of course not. Sorry, I’ll do it right away.
Task:
Imagine you need your classmates to help you at school .Who would you like to ask for help and what will they respond to you ?Please make a survey and complete the chart below.
unit7
Could you please give me your pen? Please lend your exercise book to me.
人教英语八年级下册Unit7Section A1a—1c (共31张PPT)
one 5. thousand 125 × 8 = 1,000
nine million six hundred thousand
10. 1600000×6= 9，600，000
[‘mɪljən] num. 百 万
Presentation: How to read numbers in English 百位数的读法
• The biggest light show by Ganjiang (296 buildings take part in.)
One of the most famous ancient pavilions-Tengwang Pavilion( about 13 thousand square meters)
Summary：
1. The superlative degree最高级 2. How to read English numbers 百位十位之间用and连接 百位千位不用and连接； 千位和十位或个位要用and连接； 三位一读，用逗号隔开，第一个逗号读成 thousand,第二个读成million 3. 世界之最的地理名称
百万的读法
111 , 435 , 678
million thousand
用逗号隔开，第一个逗号 读成thousand,第二个读 成million
Match: What do these
9,600,000 1,025
6,671 8,844.43
numbers have to do with these places? The Sahara The Sahara is about 9,600, 000 square kilometers in size. The Nile
人教版英语八下课件：Unit7What’sthehighestmountainintheworldSectionA(1a-2d)
【归纳拓展】population的不同用法 population作主语时,谓语动词常用单数形式,但如果有分
数或百分数等修饰时谓语动词用复数形式。问某地人口多少 常用What’sthepopulationof...?例 如:What’sthepopulationofSouthAfrica?南非的人口是多少?
thepopulationofAustralia?
答案:1.meterslong rgerthan 3.Whatis
4.TheGreatWallisthelongestwall.(改为同义句)
TheGreatWallis
anyotherwall.
5.Qomolangmaisthehighestmountainintheworld.(对画线部分 提问)
【归纳拓展】英语中表示计量的其他方法 长、宽、高还可以用复合形容词,即“数字+量词(单
数)+long/wide/high...”表达,中间加连字符,常用作定语。例 如:Thisisaten-meter-widestreet,andthetrafficisbusy.这条路宽 十米,交通繁忙。
【活学活用】
【活学活用】
①汤姆每天锻炼,身体比以前强壮多了。
Tomexerciseseverydayandheis
thanbefore. ②现在学生有越来越多的作业。
Thestudentshave
homeworknow.
③你越努力学习,你取得的成绩就会越好。
The
youstudy,
gradesyoucanget. 答案:①muchstronger ②moreandmore ③harder;thebetter
thehighestmountainintheworld?
2020年人教新目标版英语八年级下册Unit7 What's the highest mountain in the world Section A 1a—1c课件
The world’s deepest salt lake
The Caspian Sea Do you know that how deep the world’s deepest Salt lake is? -How deep is it? - It is 1,025 meters deep.
How do you read these numbers?
world? B: Qomolangma.
Example 1:
A: What is the biggest desert in the world?
B: The Sahara. Example 2:
A: What is the longest river in the world?
B: The Nile.
The Yangtze River is the third longest river in the world. It passes through 11 provinces. It runs into the East Sea in Shanghai finally.
Learn the words and expressions .
The Nile
What do you know about the following numbers?
9,600,000 square kilometers in size
Nine million six hundred thousand
The Sahara
Read together ★6,671 six thousand six hundred and seventy-one ★1,025 one thousand and twenty-five ★8,844.43 eight thousand eight hundred and forty-
初中英语人教版八年级下册unit7sectionA1a-1c课件
9,600,000 square kilometers in size
The Sahara
1a Match the facts you know.
1b Listen and complete the sentences.
any other + n 单数 1. Qomolangma is ______ higher than any other mountain in the world. 2. The Sahara is the ____________ desert biggest in the world. 3. The Caspian Sea is ____________ the deepest of all the salt lakes. 4. The Nile is the ___________ longest river in the world.
Homework
1. To memorize the important phrases and sentences.
2. To make some dialogues about asking the size of objects.
Unit 7 What's the highest mountain in the world?
Section A 1 1a—2c
New Words Time
square n. 平方;正方形；广场
meter n. 米；公尺 deep adj. 深的 long adj. 长的 wide adj.宽的 high adj .高的 population n. 人口
1,025 30,000
How do you read these number?
【最新】人教版八年级英语下册Unit7 SectionA精品课件 (共84张)
o③ne.
hundred and fifty-four thousand, two hundred and sixteen 154,216 ____n_i_n_e_t_y_m__il_li_o_n_,_tw__o_h_u__n_d_re_d__and sixty-three
④. 90, 263, 750_t_h_o_u_s_a_n_d_,_s_e_v_e_n__h_u_n_d_r_e_d__a_n_d_f_if_ty
46__fo__r_ty_-_s_i_x______, 91__n_i_n_e_t_y_-_o_n_e___.
4. 101-999,先说几百，再加_a_n__d__, 再加几十几。如：
185o_n_e__h_u_n_d_r_e_d_a_n__d_e_i_g_h_ty_-_f_iv,e941n_i_n_e__h_u_n_d_r_e_d_a_n_d__f_o_rt_y_-_o_n_e,
2. 13-19,大多数是在基数词后面加-_t_e_e_n___, 如14,16,17,19 是 _fo__u_r_t_e_e_n_,_s__ix_t_e_e_n__, _s_e_v_e_n__te_e__n_,_n__in__e_te__e_n_。但13,15,18
有变化，它们是_th__ir_t_e_e_n___, _f_if_t_e_e_n___, e__ig_h__te__e_n_ 3. 20-99, 整十是在基数词后面加-__t_y__, 如60,70,90是_s_i_x_ty___,
s_e_v__e_n_t_y,__n__in_e__ty_。但20,30,40,50,80有变化，它们是_t_w_e_n__ty__, t_h_i_rt_y___, _fo__rt_y____, __fi_ft_y____, _e_i_g_h__ty___。几十几的数字，十
最新人教版八年级英语下Unit7 Section A(3a-3c)课件(共31张ppt)
Q1: Why do so many people try to climb this mountain even though it is dangerous? Because they want to challenge themselves in the face of difficulties. 面对（问题、困难等） Q2: What does the spirit of the climbers show us? It shows us that … and humans … . It shows us that we should never give up trying to achieve our dreams and humans can sometimes be stronger than the forces of nature. n. 自然界、大自然t reading : answer these questions Q1: What is the passage mainly about? B A. The Himalayas. B. Qomolangma. Q2: Why is it dangerous to clib tge pontain ?
Why do so many climbers risk their lives? One of the Q main reasons is because people want toQ challenge 1: themselves in the face of difficulties. The 2: spirit of these climbers shows us that we should never give up trying to achieve our dreams. It also shows that humans can sometimes be stronger than the force of nature.
Why do so many climbers risk their lives? One of the Q main reasons is because people want toQ challenge 1: themselves in the face of difficulties. The 2: spirit of these climbers shows us that we should never give up trying to achieve our dreams. It also shows that humans can sometimes be stronger than the force of nature.
八年级英语下Unit7 section公开课课件新目标人教版
If someone smoke in what would you say?
smoke
public,
Would you mind not smoking here?
Could you please not smoke here? You’d better not smoke here. You shouldn’t smoke here. Please don’t smoke here. You mustn’t smoke here.
yours, Mary
turn down the radio/not play soccer in the room/not talking on the phone too loud
The store clerk gave you the bigger size.
A: This doll is too big. Would you mind giving me a smaller one? ____________________ I’m so sorry ．Here you are. B: ____________
Your friends were late.
The movie was terrible. Your best friend said it was great.
The waitress brought you the wrong food.
The pen you bought didn’t work.
1
2
3
Listen again and fill in the blanks in the chart.
Places
clothing store
人教版英语八年级下册Unit 7 - Section A教材全解知识点课件
2d
• As far as I know, there are no other man-made objects as big as this.
(1)as far as I know 是一个固定表达 = so far as I know, 就我所知 as far as 就…而言 As far as I know，the tower was taken down last month. [拓展] as far as I can see 依我所见 As far as I can see, he is a cheat.
1a
• 1025 meters deep deep adj. 深的，纵深的 表示某物的深度：基数词 + 表示度量的名词 + deep The hole is 10 meters deep. 在英语中，表示“事物的长、宽、高”等时，其表达方式为: 基数词+表示“度量”的名词(meter, foot)+形容词(long, wide, tall)。 The river is about 10 meters wide. My brother is 1.80 meters tall.
2d
• Why did the ancient emperors build the wall? 为什么古代的皇帝要建这个城墙呢? ancient 的读音以元音音素开头，其前有不定冠词时应用an This is an ancient invention.
2d
• Why did the ancient emperors build the wall? 为什么古代的皇帝要建这个城墙呢? ancient 的读音以元音音素开头，其前有不定冠词时应用an This is an ancient invention. • The main reason was to protect their part of the country. protect 用作及物动间，意为“保护:防护” 其常用短语: protect … from... 意为 保护.....免受.....
新人教版八年级英语下册unit7 Section A-1-优质课件
1c. Use the information in 1b to make conversations.
A: What is the highest mountain in the world?
B: Qomolangma.
A: What is the biggest desert in the world?
6,300 5,000 5,464 300
4______ The Yangtze River is about ________
kilometers long and the Yellow River is __________ kilometers long.
__2__ China has the biggest population in the
2. The Sahara is _t_h_e_b_i_g_g_e_st_ desert in the world.
3. The Caspian Sea is _th_e__d_e_e_p_e_st_ of all the salt lakes.
4. The Nile is _t_h_e_l_o_n_g_e_st__ river in the world.
B: Sahara.
A: What is the deepest salt lake in the world?
B: Caspian sea.
A: What is the longest river in the world?
B: Nile.
2a. Listen and number the facts [ 1-4] in the order you hear them.
is the biggest country in Asia.
人教版八年级英语下册Unit 7 公开课课件
2. At birth, a baby panda is about __1_5__ cm long.
3. A baby panda is not black. It is ____p_in_k__ and it has no __t_e_e_t_h__.
4. A panda can live up to __2_0_ to _3_0__ years.
This elephant weighs 50 times than this panda.
This elephant eat much more than this panda.
1b. Listen and check (✓) the numbers you hear.
__✓___100 _____ 50 __✓___ 0.2
1d. Take turns telling your classmates about pandas.
A: A baby panda cannot see. B: An adult panda weighs many times
more than a baby panda.
2a. Talk about pandas in your class. Use these words to help you
Scanning This means moving your eyes quickly down the page to find specific information.
It is 8:30 a.m. at the Chengdu Research Base. Lin Wei and the other panda keepers are preparing the milk for the baby pandas’ breakfast. At 9:00 a.m., they find that most of the babies are already awake and hungry. When the babies see the keepers, they run over with excitement and some of them even walk into their friends and fall over!
3. A baby panda is not black. It is ____p_in_k__ and it has no __t_e_e_t_h__.
4. A panda can live up to __2_0_ to _3_0__ years.
This elephant weighs 50 times than this panda.
This elephant eat much more than this panda.
1b. Listen and check (✓) the numbers you hear.
__✓___100 _____ 50 __✓___ 0.2
1d. Take turns telling your classmates about pandas.
A: A baby panda cannot see. B: An adult panda weighs many times
more than a baby panda.
2a. Talk about pandas in your class. Use these words to help you
Scanning This means moving your eyes quickly down the page to find specific information.
It is 8:30 a.m. at the Chengdu Research Base. Lin Wei and the other panda keepers are preparing the milk for the baby pandas’ breakfast. At 9:00 a.m., they find that most of the babies are already awake and hungry. When the babies see the keepers, they run over with excitement and some of them even walk into their friends and fall over!
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The Sahara is the biggest desert in the world. It is located in the northern Africa. Its climate conditions are very bad and is one of the earth's most unsuitable for biological survival.
… 8,844.43 meters high. … 8,844米高 … meters high (long, wide, …) ……米高(长，宽……) 英语表示“有多长(宽，高……)”时，一般将 数词和数量单位放在表示长宽高的形容词前 作状语。
The wall is 1.7 meters wide.
Do you know this?
Which is the highest mountain in the world? Which is the longest river in the world? …
Qomolangma runs along the border between China and Nepal. It is covered with snow all the year round. It’s 8844.43 meters high, the highest in the world. It’s 26 kilometers long.
1b
Listen and complete the sentences.
higher than any 1. Qomolangma is _________ other mountain in the world. the biggest desert in the 2. The Sahara is __________ world. the deepest of all 3. The Caspian Sea is ___________ the salt lakes. longest river in the world. 4. The Nile is the _________
The Yangtze River is the third longest river in the world, and the first Asian river. It’s 6211.31 kilometers long. The Yangtze River Basin, east-west width of 3,219 kilometers, about 966 kilometers wide north-south, passing through 11 provinces. It runs into the East Sea in Shanghai finally.
1a
Match the facts you know.
Qomolangma about 9,600,000 square kilometers in size The Sahara 1,025 meters deep The Caspian 6,671 kilometers long Sea The Nile 8,844.43 meters high
A: How high is Qomolangma? B: It’s 8,844.43 meters high.
How big is the Sahara? It’s about 9,600,000 square kilometers in size.
The biggest desert in the world is about 9,600,000 square kilometers in size.
1c
Use the information in 1b to make conversations.
A: What is the highest mountain in the world? B: Qomolangma.
Practice in pairs like this: A: What is the … in the …? B: …
Unit 7
Section A
Period 1 (1a-2d)
Do you know these numbers? How to read them?
8844.43 meters
1,025 meters deep
6,600 kilometers long 6,211.31 kilometers long 3,219 kilometers wide
The Nile is the longest river in the world. It’s more than 6,600 kilometers long. Itt’s one of the largest river flowing through the international states in the world and runs into the Mediterranean Sea (地中海) in the end.
What is the longest river in the world? The Nile.
What is the biggest desert in the world? The Sahara.
What is the longest river in Asia?
The Yangtze River.
The Caspian Sea (里海) is the biggest inland lake in the world. The max depth is 1,025m (in the southern part). It lies in the border between Asia and Europe.