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仁爱英语九年级unit2topic2sectionA课件

发布时间:2013-11-30 16:33:58  

Unit 2 Saving the Earth
Topic2 All these problems are very serious.

Section A

教学资源共享

Tom is very sad, he is leaving. Do you know why?

Tom

Tom’s father

cut down

Tom is very sad, he is leaving. Do you know why?

Tom

Tom’s father

day by day, fewer and fewer trees
Tom is very sad, he is leaving. Do you know why?

Tom

Tom’s father

as a result

Tom is very sad, he is leaving. Do you know why?

Tom

Tom’s father

As students, what should/shouldn’t we do?

save water

As students, what should/shouldn’t we do?

spit

As students, what should/shouldn’t we do?

care for wild animals

As students, what should/shouldn’t we do?
不要踩踏草地和摘花

walk on the grass & pick flowers

As students, what should/shouldn’t we do?

不要乱扔 垃圾

leave rubbish here and there

good behavior

rude behavior

Read 1a and answer the following questions.

(影片)

1. What are they talking about?
They are talking about air pollution and envionment protection.

2. Why is air pollution a serious problem in China?
Because China has become the world's largest producer and user of coal.

3. What should students do and not do to protect the environment?
We shouldn’t leave rubbish here and there. Don’t spit anywhere in public. Don’t walk on grass or pick flowers. Everyone should care for wild animals and plant more trees.

4. Can you give some advice to the government?

不定代词和不定副词有哪些?

somebody, someone, something, somewhere
anybody, anyone, anything, anywhere none, nobody, nothing, nowhere everybody, everyone, everything, everywhere

不定代词和不定副词有哪些?

somebody, someone, something, somewhere
一般情况下用于肯定句

anybody, anyone, anything, anywhere
一般情况下用于否定句和疑问句

none, nobody, nothing, nowhere
表否定含义

everybody, everyone, everything, everywhere
可用于各种句式

下面的题你会做吗?

B I have ____ to tell you. A. important something B. something important 形容词修饰不定代词和不定副词要放在不定代词/不定副词之后

下面的题你会做吗? A Everybody ___ ready for the match. A. is B. are 不定代词作主语谓语动词要用单数。

下面的题你会做吗?

aren’t they Everyone is in the hall, ___________? doesn’t it Everything goes well, ___________? 在反义疑问句中,表示人的不定代词作主语时, 其反义疑问句的主语通常用they;当句子中的 主语是指物的不定代词时,其反义疑问句的主语 通常是代词it。

Work alone
Please help Kangkang complete the letter to his headmaster, using the following words.
none nobody others everyone everybody anything other something everywhere anybody

Dear Headmaster, something I’m writing to tell you ________ important. ________ likes to be untidy. However, some Nobody students throw waste paper and bottles everywhere . We all need a quiet place to study, _________ but s

ome students often make too much noise at school. Even worse, some of them are quite rude when talking to______ . others

Everyone/Everybody knows their behavior is _______________ none bad, but ______of us knows how to stop

them. I think we should make rules to change the situation. Perhaps it will be hard for us to keep the rules in the beginning, but if everyone/everybody ___________________does their best to follow the rules, our school will become better and better day by day. Sincerely, Kangkang

A. Listen to the tape and circle the phrases you hear.

(录音)

become weaker disappear rapidly enough bamboo to eat

destroy the environment on this earth

B. Listen again and fill in the blanks.

1. Now some kinds of animals are becoming fewer and fewer ______ ______ ________. danger of 2. Some animals are in ____ ______ ____dying out completely. 3. In the past, pandas lived a quiet life and had ______ ______food. plenty of 4. Humans have ______ to realize come ___ ____ the importance of protecting animals. do our best 5. We should _____ ______ ____to protect them.

Useful expressions It says that China has become the world’s largest producer and user of coal. As a result … But the government is doing something useful to protect the environment. Everyone should care for wild animals and plant more trees. We should do everything we can to protect the environment.

Bye-bye!


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