外研高中英语必修三-Module-4-Listening-and-Vocabulary课件

1、Module 4 Sandstorms in AsiaModule 4Listening and VocabularyListening and VocabularyMatch the words with the definitions.1. the air around the earth _2. to have a bad effect on someone or something _atmospheredamagePre-listeningatmosphere carbon dioxide chemical damage (v. & n.) melt environment garb

2、age pollution recycle the PolesMatch the words with the defin3. a substance used in chemistry _4. the natural world the land, air, water, plants and animals _5. to change from solid to liquid, e.g. ice becomes water _chemicalenvironmentmeltatmosphere carbon dioxide chemical damage (v. & n.) melt env

3、ironment garbage pollution recycle the Poles3. a substance used in chemist6. to treat something so that we can use again _7. one of the gases in the air _8. the most northern and southern points on earth _recyclecarbon dioxidethe Polesatmosphere carbon dioxide chemical damage (v. & n.) melt environm

4、ent garbage pollution recycle the Poles6. to treat something so that 9. rubbish _10. damage to the environment because of chemicals _garbagepollutionatmosphere carbon dioxide chemical damage (v. & n.) melt environment garbage pollution recycle the Poles9. rubbish _garbagepolListen to an environmenta

5、l experts speech. Put the topics below in the order you hear them. A. garbage B. trees C. pollution from cars D. melting ice at the Poles E. the climate51234Listen to an environmental expCheck the meaning of the words.coastal concerned evidence major urgentconcerned adj. 关心的be concerned about /over

6、/for 关心, 挂念as (so) far as is concerned 就来说, 就而言Check the meaning of the wordswhere is concerned 在牵扯到的时候 (情况下)be concerned with/in 和有关show /express concern about对表示关心/担心have a concern in和有利害关系as concerns that matter 关于那件事where is concerned Now listen again and answer the questions:1. What is the most

7、 urgent problem of all?2. What examples of coastal cities does David give?The climate. New York and Shanghai. Now listen again and answer th3. Why is the climate getting warmer?4. What is described as a major problem?Because pollution is stopping the suns heat leaving the atmosphere. Carbon dioxide

8、from cars. 3. Why is the climate getting 5. What happens when we cut down a lot of trees?6. How does the interviewer feel about the situation?There is less oxygen and more carbon dioxide in the atmosphere. 5. What happens when we cut do1. As a result, the ice at _ is beginning to melt.2. The sea may

9、 rise and cities on the coast may _. 3. Too much carbon dioxide pollutes the _. Listen again. Complete these sentences.the Polesdisappear (under water)atmosphere1. As a result, the ice at _4. Trees take in _ and give out _. 5. We _ garbage and pollute the atmosphere. 6. Instead, we should _ the garb

10、age. carbon dioxideoxygen burn recycle4. Trees take in _Note:1) Fish take in oxygen through their gills (鳃).2) Dont trust that fellow. He will take you in if he gets the chance.3) The kind old lady offered to take in the poor homeless stranger.take in吸收 欺骗 留宿, 收留 Note:1) Fish take in oxygen th4. The

11、 lesson was too difficult for the class to take in.5. The article takes in all aspects of the problem.理解, 领会 包括, 包含 4. The lesson was too difficul【即学即练】翻译下面句子。 1) We were completely taken in by his story. 我们完全被他的谎言欺骗了。 2) Our hotel is full. We cant take in any more guests. 我们的旅馆已经客满，不能再接待客 人了。【即学即练】

12、翻译下面句子。3) This book is so difficult that I cant take in what the author means. 这本书很难，我无法理解作者的意思。4) I usually drive to the countryside and take in the fresh air. 我经常开车去乡村吸收新鲜空气。3) This book is so difficult tRead and underline the words the speaker stresses, then listen and check.Expressing strong opi

13、nionsPronunciation and FunctionI couldnt agree with you more.I think youre absolutely right.Its extremely serious.Read and underline the words tI have no idea.It couldnt be worse.Its absolutely hopeless.Decide which words the speaker will stress.I have no idea.Decide which woNow listen and check. Tr

14、y to stress the key words, and use the correct intonation.I have no idea.It couldnt be worse.Its absolutely hopeless.Now listen and check. Try to sComplete the sentences using expressions from activities 1 and 2.1. A: We need to plant more trees. B: _ _2. _ _ The traffic in this city just doesnt mov

15、e.I couldnt agree with you more. /I think youre absolutely right.It couldnt be worse. / Its absolutely hopeless.Complete the sentences using e3. A: People dont care enough about the environment. B: _ _4. _ _ I cant see anything. Theres sand everywhere.I couldnt agree with you more. /I think youre ab

16、solutely right.It couldnt be worse. / Its absolutely hopeless.3. A: People dont care enoughWork in pairs. Suppose there has been a bad sandstorm in your city.Student A: You are a reporter. You interview a man who has cycled to work in the sandstorm. Before you do the interview, write down the questi

17、ons you want to ask.Work in pairs. Suppose there hStudent B: You felt frightened but you put on a mask and cycled to work in the sandstorm. Tell the reporter how you feel about the sandstorm. Describe how things looked in the sandstorm.Student B: You felt frightened1. in a nutshell means_. (a) in my

18、 opinion (b) to explain something very simplyEveryday EnglishThese words and expressions are taken from Listening and vocabulary. Choose the right answers.1. in a nutshell means_. 2. Its scary means_. (a) Its frightening (b) Its interesting3. Ill do my best means _. (a) This is the best (explanation ) (b) Ill try as hard as I can 2. Its scary means_.4. fro