Unit 7 What’s the highest mountain in the world 学案

初二下英语 Unit7学案 Name: No.
一、英汉词组互译
1. 最大的人口 2. 最古老的国家之一 ___________________
3. 据我所知 _______ 4.人造物体____________________
5. 冰冻的天气 _______6. 呼吸空气 _________
7.面对困难 ________8. 实现梦想__________________
9.自然地力量_________________10. 出生 _________
11. 激动的跑过来_____________12.濒临灭绝的动物________________
13. 死于疾病__________________14. 保护某人/某物受......伤害____________
15. 活到…岁__________________16. 每两年_________________
二、重点句子
1. 主要原因是保护他们国家的部分
The m_____reason was to ______their part of the country.
2. 这些攀登者得精神表明我们不应该放弃，尽力实现我们的梦想。
The _____of these cl ( http: / / www.21cnjy.com )imbers shows us that we should never ____ ___ trying to _____ our dreams.
3. 大象比熊猫重好多倍This elephant _____ many ______ _____ than this panda.
4. 教育孩子是帮助拯救熊猫的一个方法。_ ( http: / / www.21cnjy.com )____children is one _____ ______help______pandas.
5. 中国政府也正种更多的毛竹，因此将有更 ( http: / / www.21cnjy.com )多的为熊猫生存的森林。Chinese__________is also_____ _____ _______trees so _____ ____ ____more forests for pandas___ ____ ____.
三、重点语法
规则变化如：1.hard_ ( http: / / www.21cnjy.com )____ _____ 2.clever_____ ______ 3. hot____ _____ 4.heavy_____ _____ 5.interesting_______ __________
几个不规则的形容词和副词的比较级和最高级如下表：
原 级 比较级 最高级
good , well _____ best
Bad/badly , ill ________ _____
many , much _______ _____
little less _____
far ______/ further farthest / ____
old ________ _______
.
相关结构
原级比较：肯定句 as….as…., 否定句not so / as….as…..
比较句： 比较级 ＋than….或more (less) ….than…..
比较级＋ and＋比较级 或 more and more＋比较级 “越来越… ”
The more….., the more…..“越…， 越…”
The m____you look at the picture, the b_____ you will like it.
5) 比较级＋than any other ＋n. （单） （适用于范围一致时）
(all) other ＋n.（复）
any ＋n.(单) （适用于范围不一致时）
He is tall ( http: / / www.21cnjy.com )er than____ _____ student / all other students in his class.
any student in my class.
6) 倍数表达法。
A is three(four, etc.)times the size(height, length etc.)of B.
A is three(four, etc.)times as big(high, long, etc.)as B.
A is three (four, etc.)times bigger(higher, longer, etc.)than B.
用times 表倍数通常用于三倍以上，两倍可以用twice
The new building is four t_____ the size (the height)of the old one.
7) 最高级＋of/ in/ among….
He is the t_______ of the three/ among them/ in is class.
四、形容词比较级最高级练习：
1. Bob is _________ ( young ) than Fred but __________ (tall) than Fred.
2. Yingtian is not as ( http: / / www.21cnjy.com )___________ (tall) asYongxian.
3. Almost all ( http: / / www.21cnjy.com ) the students' faces are the same but Li Deming looks _______ (fat) than before .
4. Which is _________ (heavy), a hen or a chicken
5. Where is ( http: / / www.21cnjy.com )the ________bus-stop (near)
6. He is one of ________ ________ _______Politicians. (famous)
7. Tom drives much ________ ________than John. (careful)
8. The white flower ( http: / / www.21cnjy.com ) is ________(beautiful). The yellow flower is ______ _______ (beautiful)than the white flower. The red flower is the _____ ______ of the three
五、单选
( )1. The word’s ( http: / / www.21cnjy.com ) population is growing ____ and there is _____ land and water for growing rice.
A. more; less B. larger; fewer C. larger; less D. more; fewer
( )2. _____ the population of China — It’s about 1.3 billion.
A. What’s B. How many is C. How much is D. How’s
( )3. was very surprised when the alien went into a souvenir shop.
A. excited B. amazing C. relaxing D. amazed
( )4. is ______ that Mr. Guo sailed across the world by himself ______ within about 130 days
A. terrified, succe ( http: / / www.21cnjy.com )ssful B. scary, successfullyC. amazing, successfullyD. convincing, successful
( )5. Black does ( http: / / www.21cnjy.com )n’t agree to keep a cat ___ a pet because she hates cats.
A. for B. on C. as D. with
( )6. ’ll have di ( http: / / www.21cnjy.com )nner at Qianxilong Restaurant, which is famous ____ its food.
A. of B. to C. for D. as
（ )7. hat do y ( http: / / www.21cnjy.com )ou think of the film you saw yesterday －Oh! It’s one of _____films I’ve ever seen.
A. interesting B. more interesting C. most interesting D. the most interesting
六、适当形式空。
1. Tom is _____(tall) ( http: / / www.21cnjy.com ) than any other student in his class. So he is ___(tall) in his class.
2.The train is running _________ and _______ (fast).
3. The sun is ( http: / / www.21cnjy.com )_____ (bright) than all the other stars because it is __ (near) to the earth.
4. The earth receiv ( http: / / www.21cnjy.com )es _________ (little) heat from the sun in winter than in summer.
5.Of the two girls, I find Lucy the _______ (clever).
6. Iron(铁)is _______(much) useful than gold.
7.Who gets up ________ (early),Tim or Tom
8.The boy is ________ ________ of the two. (tall)
9. The boy is ________ ________ (interesting) than his brother.
10. Dick sings _______ (well), he sings ________(well) than John,
姓名： 学号：
U7 回家作业
一．单项填空
( )1. Tom is taller than ___________ student in his class.
any B.the other C.any other D.other any
( )2. —What’s __________ mountain in the world —Qomolangma. It’s 8,844.43 meters high.
A. highest B. the highest C. higher D the higher
( )3. Could you spea ( http: / / www.21cnjy.com )k in a __________ voice We can hardly hear you.
A. friendlier B. louder C. softer D. lovelier
( )4. —Which one ( http: / / www.21cnjy.com ) do you like_________ — Neither, thanks.A.better B.the better C.best D .the best
( )5.The store ha ( http: / / www.21cnjy.com )s __________ the prices. The things there are cheaper than before.
A. kept B. put C. improved D. cut
( )6.You are ________ now, Victor. So you should wash your clothes by yourself.
A. enough young B. young enough C. enough old D. old enough
( )7. Yao Ming is one of________most popular________in China.
A.a ; players B.the ; players C.an ;runners D.much; runners
( )8. — How far is it from school — About ___________.
A.5 minute ( http: / / www.21cnjy.com )s on feet B.5 minutes walk C.5 minutes’ walk D.5 minutes-walk
( )9.There isn’ ( http: / / www.21cnjy.com )t an airport near here. The _______ one is about 90 miles away.
A. busiest B. farthest C. newest D. nearest
( )10. —No ocean in the world is __________ the Pacific Ocean.
—That’s right! It’s the biggest ocean in the world.
A. big than B. biggest than C. as big as D. as bigger as
三、单词拼写
1.The Sahara d_____is about 9600,000square kilometers in size.
4.We should p_____the environment together.
5. We need a g________of the people, by the people and for the people.
6. Study hard, and you will have a s______future.
8. Some scient ( http: / / www.21cnjy.com )ists even want to face the f_____weather conditions----It’s very cold.
9.One adult elephant always w______5000kilos.
10.Some endangered animals can easily die from i_______.
12. India has the second largest p_______in the world.
13. Singapore is one of an A_____countries.
14. I have many friends, i______some foreign people.
15. If you study really hard, you will s______ at last.
17. If we destroy the environment, many animals will be e___________.
18. We can sp ( http: / / www.21cnjy.com )end some time doing some r_______ work that you are interested in.
四、适当形式填空
1.Wangtao is a little________ than Lilei.(strong)
2. Which is________ ________ , the sun,the earth or the moon (small)
3. Many people will g ( http: / / www.21cnjy.com )o to the concert,___(include) teachers, students and parents.
4. If at first you don’t ____________(success) . try again.
5. The adult tiger weighs three _______(time)more than the cow.
6. When facing ________(difficult), we should challenge ourselves.
7. He never gives up_______(try)to achieve his dream.
8. There are now fewer ( http: / / www.21cnjy.com ) than 200 tigers living in the ______(remain)forests in northeast China.
五、阅读理解
Michelle, a famous lad ( http: / / www.21cnjy.com )y, has found that more than 25% students are too fat in her country. It is a very serious prom. So she starts a health program to deal with it. The health program is to reduce(减少) the amount （数量）of fat students today and in the future.
The program wi ( http: / / www.21cnjy.com )ll get families, schools, newspapers, magazines and TVs to join together and deal with the students’ obesity so that students will be at a healthier weight. The program includes: Food stores should sell healthier foods. Schools should serve healthier meals with less fat and should also offer gym classes.
The lady is tryi ( http: / / www.21cnjy.com )ng to fight the students’ obesity all over the country because it can cause illnesses and higher health cost. She wants the students to eat right, exercise more and control (控制) their weight. She also wants the students to understand it is important to have less sweet food, and drink water, milk and fresh juices, but not to choose cokes. At the same time she has also set a good example by planting a vegetable garden. She hopes that the garden will encourage more people to plant one too.
The health program is ( http: / / www.21cnjy.com ) really helpful to the students today and in the future. As she says, we cannot always build the future for youth, but we can build our youth for the future.
1. In Michelle’s country over _______ of the students are too fat.
A. 75% B. a quarter C. a half D. 15%
2. The word “obesit ( http: / / www.21cnjy.com )y” in the second paragraph means ________ in Chinese.
A. 厌食症 B. 抑郁症 C. 肥胖症 D. 强迫症
3. What does the lady want the shops to do
A. To offer gym classes. B. To plant a vegetable garden.
C. To serve meals with less fat. D. To sell healthier foods.
4. It’s a good way for fat student to have ______ every day.
A. more vegetables B. sweet foods C. many cokes D. much fat
5. What’s the main idea of the passage
A. The lady intro ( http: / / www.21cnjy.com )duces healthy drinks. B. The lady cares about food cost.
C. The lady figh ( http: / / www.21cnjy.com )ts obesity in students. D. The lady feel worried about the height.
六、选词填空
family feed go illness keep touch late so marry week
A young man from a ( http: / / www.21cnjy.com )village called Nawalapitiya___1___ a young woman from Maiyuwa, a small village. They lived with the man’s big___2___－his parents, his brothers, their wives and children. The family___3___ an elephant, in which the woman soon took a great interest. Every day she___4__ it with fruit and sugar.
Three months__5___, having quarreled with her husband, the woman __6____back to her parents’ home. Soon the elephant refused to eat and work. It appeared to be__7___ and heartbroken. One morning after several___8___ the animal disappeared from the house.
It went to the wom ( http: / / www.21cnjy.com )an’s home. On seeing her, the elephant waved its trunk and__9___ her with it. The young woman was __10____moved by the act of the animal .So she went back to her husband’s home.