浙江省紹興縣楊汛橋鎮(zhèn)中學(xué)九年級(jí)英語(yǔ)全冊(cè)《unit 13 we’re trying to save the earth》（section a 5）課件 （新版）人教新目標(biāo)版(文件)
【正文】 the factories。Unit 13We are trying to save the earth. Language GoalTalk about pollution and envirnmental protectionTo talk about air pollution, water pollution and sound pollution.To think about ways of protecting the environment.To learn the new words: advantage, scientificserious pollutionWe are harming our pla in so many ways.傷害air pollutionsoil pollutionwater pollutionthe earth song by Michael Jackson !!!Factories pour dangerous gases into the air.Cars also pour dangerous gases into the air.tail gasair pollution!The weather is always foggy. We can’t see the blue sky. We can’t breathe the fresh air. Do you know why? 216。? help to clean up the river。? turn off the lights when you leave a room。? don39。v The air is badly polluted. 空氣被嚴(yán)重污染。 He bees a teacher.(2) get多用于口語(yǔ)，表示一種變化過程，強(qiáng)調(diào)的是 “漸漸變化 ”后常接形容詞的比較級(jí)形式。 ：uHer mother ______ angry when she heard the news.uIt39。cost 物或事后接 life， money，health， time等，側(cè) 重與花 費(fèi) 的代價(jià)take 事或人 說 明事情完成花 費(fèi)了 ...辨析： spend, cost, take, pay花費(fèi) 主 語(yǔ) 表示內(nèi)容pay 人支付 作 為 及物 動(dòng)詞 ，可以是 pay sb 或 pay some money；作 為 不及物 動(dòng)詞，形式 為 pay for。t throw _______(垃圾 ) everywhere.2. In winter, many people burn ______(煤 ) to keep warm.3. The police found a body at the ________(底部 ) of the lake.4. The ______(花 費(fèi) ) of living in big cities is very high.5. He keeps a rabbit in a big _______(木制的 ) box.cost wooden, coal , bottom, littercost woodencoalbottomlitter1. He ___ go out with his parents, but nowhe _____ stay at home alone. A. use to。 is used to2. The interesting book ___ me 10 yuan. A. took B. paid C. spend D. costChoose the best answer.3. We must do something useful to ___ pollution. A. cut off B. cut up C. cut down D. cut in4. Smoking can ___ lung cancer. you39。 Unhealthy foods ___ ___ ___ ___ the spread of the disease. 4. 這 條小路通向公園。s fin soup, especially in _______China. But getting the s hark39。Staying up often is harmful to your health. 經(jīng)常熬夜對(duì)你的健康有害。Reading in the sun does harm to our eyes. Reading in the sun ___ _____ _______ our eyes. is harmful to辨析： join, join in 和 take part in tojoin加入 組織 ， 團(tuán) 體，黨派等，有作 為 其中的一個(gè)成 員 的含義 。 Why didn39。 join D. taken part in。?We can’t afford to go abroad this summer. 今年夏天我 們 沒有足 夠 的 錢 出國(guó)。 A number of B. The number of。1. 我 們 必 須 采取行 動(dòng) 來阻止他 們 。 ____ ____, I have made twenty friends. 5. 實(shí)際 上，她從沒去 過 那兒。 I have never ____ ____ such a man. 3. 我 們樂 意盡力幫你 擺 脫困境。 the number of D. A number of。(1) I think it’s ____ to make such a young boy work all day. (2)The poor fisherman can’t _____ his children’s education. (3) I think the government must develop _____ to protect environment. (4) Eating too much junk food is _______ your health. I.(5) He can use different _______ to work out the problem. method, cruel, harmful, afford, lawcruelaffordlawharmfulmethodII. 單項(xiàng)選擇 。?They couldn’t afford $50 for a ticket. 他 們 拿不出 50美元 買 一 張 票。 take part in B. joined。
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