廣東省河源市中英文實(shí)驗(yàn)學(xué)校九年級(jí)英語上冊(cè) Unit 2 Saving the earth.Topic 1 Pollution causes too many problems Section C講學(xué)稿（無答案） 仁愛版VIP

Unit 2 Saving the earth.Topic 1 Pollution causes too many problems Section C講學(xué)稿（無答案）模塊一：溫故知新學(xué)習(xí)內(nèi)容摘 記1) He said he _ this film twice. ( see ) 2) He said he_ going to take care of the baby. ( be )3) Our teacher said that the moon _ around the earth. ( go )模塊二：自主學(xué)習(xí) (獨(dú)立進(jìn)行）預(yù)時(shí)20分鐘(Self-study & Self-exploration)學(xué)習(xí)內(nèi)容摘 記Step 1 詞匯學(xué)習(xí) 1.請(qǐng)將 P29-30的新單詞在抄寫本上每個(gè)抄寫6遍，中文一遍。Step 2 短語學(xué)習(xí)-請(qǐng)同學(xué)們?cè)谡n本上找出下列短語，英漢互譯。（要求：短語在課本上劃出）在午夜 _ 風(fēng)力發(fā)電_對(duì)某人/某物有害_ 不是所有的人_許多_ 據(jù)報(bào)道_和（幾乎）一樣壞；不比做得好_各種各樣的_ 不僅而且 _Step 3 課文學(xué)習(xí) 1.理解課文P291a，自己讀2-4遍，并根據(jù)1a完成1b。Step 4 句型及詞的用法學(xué)習(xí)-知識(shí)點(diǎn)歸納。4.1. . Quite a few (= Many )people living near airports also have hearing loss.許多生活在機(jī)場(chǎng)附近的人們也喪失了聽力。【歸納】(1) 表達(dá)“許多”的短語：_，相當(dāng)于_，修飾_名詞(可數(shù)、不可數(shù))；【拓展】 1) quite a little 意為“許多”，相當(dāng)于_，修飾_名詞(可數(shù)、不可數(shù))；(2) hearing 是什么詞性?意為：_4.2. Recently, it is reported that many teenagers in America can hear no better than 65-year-old people do, 近來有報(bào)道說美國(guó)許多青少年的聽力像65歲老人那樣差?！練w納】(1) It is reported that 意為：_，此句中，it為形式主語，that 從句為真正主語；is reported 是一般現(xiàn)在時(shí)的被動(dòng)語態(tài)結(jié)構(gòu)。回顧：與其類似的結(jié)構(gòu)有：1）據(jù)說 _ 2) 眾所周知 _ 3）人們相信_(tái)(2) 表達(dá)“同(幾乎)一樣(壞)，不比做得好”的結(jié)構(gòu)是：_ _ _=almost as bad / badly as【練一練】4.2.1 露西和莉莉考得幾乎一樣糟。 Lucy did _ _ _ _ in the exam.小組內(nèi)成員互查完成情況并給予等級(jí)評(píng)定： 模塊三：交流研討 (小組交流、合作、展示)預(yù)時(shí)35分鐘 (Cooperation ，Exploration &Show)研討內(nèi)容摘 記Step 5 聽讀（10） 1. 教師播放P29-1a的短文，學(xué)生跟讀。 Step 6合作 大組長(zhǎng)組織，組員共同探討下面研討內(nèi)容，并形成統(tǒng)一的組內(nèi)意見；【研討內(nèi)容】 討論一：核對(duì)溫故知新的答案；討論二：核對(duì)模塊二Step 2 歸納本課時(shí)的重點(diǎn)短語或句型。討論三：核對(duì)模塊二 Step 4句型及詞的用法學(xué)習(xí)-知識(shí)點(diǎn)歸納。討論四：核對(duì)課本P30-1b，根據(jù)課文內(nèi)容1a完成1b的內(nèi)容。討論五：給報(bào)社寫一封關(guān)于污染問題的信。下面問題可能會(huì)幫助你。1. What kinds of pollution are there in your hometown?2. What causes the pollution? 3. What are the bad effects of pollution?4. Whats your hope?_Step 7 展示 【大組展示方案】展示任務(wù)一：討論四：根據(jù)課文內(nèi)容1a完成1b的內(nèi)容。 建議：將本組答案在白板上展示，并解釋短文含義。展示任務(wù)二：討論五：給報(bào)社寫一封關(guān)于污染問題的信。 建議：每個(gè)組寫一篇短文，然后教師抽取一組展示，全班共同修改。課堂評(píng)價(jià)要素：1、 合理評(píng)價(jià)組員，全員參與，有序展示；2、 書寫規(guī)范，工整美觀，雙色筆運(yùn)用得當(dāng)；3、 發(fā)音清晰，聲音洪亮；4、 面向全體，自然大方，肢體語言運(yùn)用得當(dāng)；展示生動(dòng)活潑，獨(dú)具色。模塊四：教師精講（預(yù)時(shí)7分鐘，認(rèn)真聽講并記錄要點(diǎn)）訓(xùn)練內(nèi)容摘 記書面表達(dá)的修改。教學(xué)反思：模塊五：當(dāng)堂訓(xùn)練（預(yù)時(shí)20分鐘）一、 根據(jù)首字母或漢語提示完成句子。1. Im sorry to d_ you, but can I talk to you for a moment?2. He works in a factory. His work is to p_ newspapers.3. Loud noises can cause h_ loss.4. The great noise pollution can make people d_.5. He had _ _ _(一種) feeling that she would phone him.6. She doesnt like to be seen _ _ (在公共場(chǎng)合中).二、單項(xiàng)選擇。( ) 1. Dont make so much noise, or youll _ your neighbors. Sorry, I wont.A. hurt B. cheer C. disturb D. include( ) 2. John is _ a thief. Youd better stay away from him.A. no less than B. as well as C. no better than D. as long as ( ) 3. If we continue to be _ their cry for help, things are sure to go from bad to worse.A. interested in B. pleased with C. close to D. deaf to( ) 4. Do the foreigners have any problems talking in Chinese in our city? I dont think so. Now _ the young _ the old can speak some English.A. either; or B. not only; but also C. as; as D. neither; nor( ) 5. Water pollution influences the look of our city and even worse, it _ to our health. A. does good to B. points to C. does harm to D. is helpful to( ) 6. Good news. We will have a _ holiday. Ive heard of it. But its coming in _.A. three days; three days time B. three days; three days time C. three-day; three days D. three days; three-day time( ) 7. When shall we go to the museum, this afternoon or tomorrow morning?- _ is OK. Im free these days.A. Both B. All C. Either D. Neither ( ) 8. I think _ of the materials I listened to at the beginning of the exam _ easy.A. three fourths; is B. third four; are C. three fourths D. three fourth; are三、根據(jù)漢語提示完成句子。1、他的身體狀況一天天地康復(fù)。 His health condition improved _ _ _.2、熱狗是一種西式快餐。Hot dogs are _ _ _ western fast food.3、不要把你的書到處亂扔。把它們收拾好。 Dont _ your books _. Put them away, please.4、并不是所有人都知道光污染對(duì)人體健康有害。 _ _ people know that light pollution is _ _ humans health.5、據(jù)報(bào)道新總統(tǒng)曾經(jīng)是一個(gè)很害怕在公共場(chǎng)合演講的人。 _ _ _ that the new president used to be afraid of speaking _ _.提高題（選作）四、完形填空。 The Dangers from Noise “That noise is driving me crazy!” Have you 1 heard someone say that? Well, it is not as “crazy” as it seems. Noise can 2 much damage Scientists tell us that 3 noise can make us nervous, cause sickness, and even 4 our hearing. German scientists believes that noise 5 factories, railroads and airports is hurting children. They think noise weakens their hearts and keeps them 6 growing tall. Some cities are doing something 7 loud noise. In many cities drivers can honk their car horns 8 necessary. In Berlin, you can get a ticket for 9 a television too loudly. Scientists say that noise can 10 some animals crazy. We should not let this happen to people.( )1. A. often B. ever C. never D. once( )2. A. make B. give C. have D. do( )3. A. too much B. too many C. lots of D. some ( )4. A. helps B. cause C. harm D. hurts( )5.