【正文】 noise, pollution, protect, environment, tree, life, worse, important, live, provide, plant, future, mountain, energy, green, had better do, a lowcarbon life, go out, eat out, form the habit of doing sth., stop doing 【 2】你問(wèn)我答 A. 請(qǐng)運(yùn)用下列句子與你組內(nèi)的一個(gè)同伴 (四人小組 )進(jìn)行你問(wèn)我答，然后互換角色，再進(jìn)行問(wèn)答。s very important for you to practise your oral English in daily life. 在日常生活中練習(xí)你的英語(yǔ)口語(yǔ)是非常重要的。 【拓展 】 stop to do sth. 意為“停下來(lái)去做某事”，即停下手頭的事情，去做另一件事情。 a few/few questions 幾個(gè) /沒(méi)幾個(gè)問(wèn)題 a little/little money一點(diǎn)點(diǎn) /沒(méi)什么錢(qián) His theory is very difficult, and few people understand it. 他的理論很深?yuàn)W，沒(méi)有幾個(gè)人能懂。If I buy that house, I39。s very important to solve the problem of energy shortage. 解決能源短缺問(wèn)題非常重要。 a lot of) ______________________________________________ Some places are very hot, and some are very cold. There are also many people like you and me on Earth. The Earth provides us with air, water and food. Today, there is a lot of pollution. 5. 我們?yōu)楂@取能量燃燒東西。（ burn。 He is an energetic boy. He enjoys sports. 他是一個(gè)有活力的男孩。ll have to borrow some money. 如果我要買(mǎi)那套房子 , 我不得不借些錢(qián)。 His theory is very difficult, but a few people understand it. 他的理論很深?yuàn)W，但是有些人懂。 I have to stop to wash dishes, because my mum goes ，因?yàn)槲覌寢尦鋈チ恕? 【應(yīng)用】 （ 1） It39。 1. What do you think of the Earth? 2. What can the Earth provide us with? 3. Is the environment being worse and worse? 4. What have people done to the Earth? 5. Are there fewer and fewer trees on Earth? 6. What can trees do for people? 7. Do we have more fresh water for people to use on Earth? 8. How should people save water? 9. How can we live a lowcarbon life? 10. Are there any other things we can do to protect the Earth? B. 接下來(lái)，在小組內(nèi)換一個(gè)同伴互相問(wèn)答。 內(nèi)容包括： 1. 闡述空氣污染問(wèn)題，指出保護(hù)環(huán)境、享受低碳 (lowcarbon)生活的重要性。 _________________________________________ _________________________________________ The library provides people with books./ The library provides books for people. The pany provides breakfast for us./ The pany provides us with breakfast. 2. protect sb. / sth. from / against … 保護(hù)某人 / 某事物免受 …… （的傷害） 【例句】 The trees can protect the soil from being washed away. 這些樹(shù)可以保護(hù)土壤不被沖走。t throw rubbish on the ground. Third, remember to turn off the lights when we leave the room and remember to turn off the water taps when we finish washing hands. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Fourth, we can walk, ride a bike or take a bus when we go out. The Earth is our home. Let39。 _________________________________________ （ 2）我們應(yīng)該保護(hù)地球免受污染。 作文要求： 1. 演講稿必須包括以上全部?jī)?nèi)容，并可適當(dāng)發(fā)揮。請(qǐng)模仿下列形式跟你的同學(xué)進(jìn)行對(duì)話。s very dangerous __________ children to cross the busy street. of for 課堂練習(xí) 一、用所給單詞的適當(dāng)形式填空 1. We must stop ________ (throw) away rubbish here and there. 2. It39。s stop to have a rest. 我們都累了，停下來(lái)休息一會(huì)兒吧。 ( )1. — Bill says the pollution in your hometown is very serious. Is that true? — Yes, he is right. The air in the sky is polluted and it kills lots of birds. A. makes … die B. makes … healthy C. makes … interesting A ( )2. — What can we do to help save the Earth? — We should protect the environment from now on, or the Earth will be in danger. A. keep … safe B. keep … dirty C. keep … fresh A ( )3. — Why is it a good idea to call on more people to take the bus to work instead of driving cars? — Because the cars give out lots of exhaust gas (廢氣 ) and it pollutes the air. A. makes … dirty B. makes … fresh C. makes … new ( )4. — Bruce, long time no see. You look happy in your new school. — Yes. My school gives me lots of chances to show myself. A. helps … with B. provides … with C. throws … away A B ( )5. — Can I hand in my homework this afternoon? — No, you can39。t。 He is always full of energy. 他總是充滿活力。 (put … into …) _______________________________________________ _______________________________________________ 7. 我們必須停止做這些事情。（ provide … with） ______________________________________________ 4. 今天，（地球上）存在著很多的污染。 Where are the most polluted areas in the world? 世界上污染最嚴(yán)重的地區(qū)在哪里？ 應(yīng)用 (1) There are many kinds of ________ (pollute) around us. (2) The river is badly ________ (pollute). pollution polluted 【 要點(diǎn) 4】 energy 【思維導(dǎo)圖】 舉例 Young people usually have more energy than the old. 年輕人通常比老年人更有活力。t have to. 不，你不必。 A desk has four legs. 桌子有四條腿。 You must stop singing, because it39。s careless of him to lose so many things.=He is careless to lose so many things. 他丟了這么多東西，真是太粗心了。t ( )4. There an amusement park near my home. I often see children play there.(2022長(zhǎng)春 ) A. am B. is C. are D. be A B (