1、八上Unit 2 Topic 3 Section A一、 學(xué)習(xí)目標(biāo) Aims and Demands 1學(xué)習(xí)情態(tài)動詞must 和have to 表示勸告和需要的用法 2談?wù)撊绾晤A(yù)防流感。二、學(xué)法指導(dǎo) How to study1、 預(yù)習(xí)Unit 2 Topic 3 Section，并對語言點、難點做出標(biāo)記；2、 學(xué)習(xí)學(xué)案，并完成學(xué)案上的練習(xí)題。三、 自主預(yù)習(xí) Preparation.英漢互譯下列單詞并標(biāo)上詞性。 1.crowded _( ) 2. 在之間 _( ) 3. 最后，終于_( ) 4. 傳播 _( ) 5. 預(yù)防 _( ) 6.問題; 詢問 _( ) 7. 趕快 _( ) 8. jou

2、rnalist _( ). 在課本中找出下列短語劃在書上并翻譯1.快點 _ 2. 勤換衣服 _3. 繼續(xù), 說吧_ 4. 吃健康的飲食_5. 躺下_ 6. 遠(yuǎn)離_7. 采納某人的建議 _ 8. 預(yù)防流感_9. 勤洗手_ 10. 一直, 總是 _. 翻譯并熟記下列句子.1.-我能問你幾個問題嗎, 李醫(yī)生? _-當(dāng)然可以, 問吧. _2. 我們應(yīng)該怎樣預(yù)防流感呢? _3. 我們應(yīng)該經(jīng)常鍛煉身體以增強(qiáng)體質(zhì). _4. 第二, 我們應(yīng)該保持房間一直整潔和通風(fēng). _5. 最后我們最好不要去人多的地方. _6. 我們必須鍛煉身體來預(yù)防流感嗎? _-是的, 必須./ 不, 我們不必要. _7. 我們將采納你的

3、建議_. 知識鏈接 1 hurry up 趕快，快點?！菊n文原句】_.譯文_【導(dǎo)學(xué)點撥】hurry up 趕快，快點?？谡Z中常用于命令句。但不用于否定句。 如： _ _ , Jack., or youll be late.（杰克，快點，否則你會遲到）Hurry 的相關(guān)用法及短語：hurryhurries; -hurried; -hurryinghurry to a place 匆匆的趕去某地 如：He _ _ school this morning. 今天早上他急匆匆的去了學(xué)校。He _ home after school. 放學(xué)后他急忙趕回家了。 In a hurry 急匆匆地（的），匆忙的

4、（地），如：今天早上他急匆匆的去了學(xué)校。He went to school _ _ _ this morning. You are always _ _ _. 你總是匆匆忙忙的。Hurry to do sth. 匆忙地做某事，趕緊做某事。如:The kid _ _ open the gifts. 孩子趕緊打開了禮物。2. talk with(to) sb. 和某人談話【課文原句】_ 譯文_【導(dǎo)學(xué)點撥】talk with/to sb. 和某人談話； talk about sth. 談?wù)?、討論某事?talk with /to sb. about sth._He refused to _ _ me

5、.他拒絕跟我談。Who _ you _ _ _ the basketball team? 你在跟誰談關(guān)于籃球隊的情況？We _ _ the problem for hours.我們談那個問題談了好幾個小時。What _ you _ _?你們在談什么？3. spread among 在 中傳播【課文原句】_譯文_【導(dǎo)學(xué)點撥】 (1)spreadspread(過去式) 傳播，延伸，展開。如：Water began to spread across the floor. 水開始漫過地板。The fire _ quickly through the forest. 火災(zāi)迅速地在整個林區(qū)蔓延。The c

6、ity _ to the west. 這座城市向西擴(kuò)展。(2) among & between用法區(qū)別：among意為 “在當(dāng)中”，常指三者或三者以上的人或物之間或當(dāng)中。between a.一般指兩者之間，常用短語between.and .; b.指三者或三者以上的人或物中的“每兩者之間”時，仍用between; c.談?wù)撌挛镏g的區(qū)別時，一般用between. 請選擇填空： I live _ the mountains.我住在群山之中。The bank is _ the hospital _ the supermarket. 銀行位于醫(yī)院和超市中間。She takes some me

7、dicine _ three meals every day.她每天在兩餐之間服藥。There are some differences _ the two cities.這兩座城市之間又很大的區(qū)別。Miss Lu sits _the students.魯老師坐在學(xué)生們當(dāng)中。4. when時間狀語從句和主句的時態(tài)；see a doctor 【課文原句】_譯文_【導(dǎo)學(xué)點撥】when引導(dǎo)的時間狀語從句，如果主句表示的是將來的動作，則從句用一般現(xiàn)在時。簡稱 “主將從現(xiàn)”。如：Ill go swimming in the river with Jack when he _ back.When you

8、_(spend) much time on TV, you may have less time left to do exercise.Please let me know when you _(pass) the exam.5. must 表示必須的用法及其簡略回答; prevent the flu【課文原句】_ 翻譯 _a. prevent sth. 阻止某物（事），預(yù)防We must try our best _. 我們必須盡力預(yù)防H1N1 流感。If necessary, add a little water to prevent _(stick) 有必要的話，加點水以防太黏。pre

9、vent sth (from) happening. 防止某物發(fā)生Please reduce the private cars to prevent the air from _(pollute).prevent sb. (from) doing 阻止某人做某事She was sure the noise would _ _ _at night.b.【小試牛刀】must 的意義有哪幾點？請你和你的組員們一起討論并總結(jié)一下。_四、課堂導(dǎo)學(xué)與風(fēng)采展示1. 重點回顧 根據(jù)自主預(yù)習(xí)的內(nèi)容，組內(nèi)核對并相互提問重點短語，句子以及用法2. 風(fēng)采展示1). 分角色朗讀1a, 完成1b。2). 分組討論。 請大

10、家提出更多預(yù)防流感的方法。然后小組競賽，看哪組說的又多又好。3). 請大家仔細(xì)看2 的圖片，將建議寫在圖片下方的橫線上。用should, had better and must.4). 聽3 的錄音，并核對A答案; 再聽一遍，完成B，并核對答案。五、 目標(biāo)檢測 Practice 、根據(jù)句意及首字母提示補(bǔ)全單詞1. Doctor Lee is talking with a j_ on TV.2. The news s_ through the school very quickly.3.The doctor is doing his best to save the p_.4. We must

11、protect w_ animals.5. To fight SARS, we should not go to c_ places.6. Look! My son is a basketball player, too. He is standing a_ the players. 7. When we keep a_ from parents,we should look after ourselves.8. This is a difficult q_. I dont know its answer.II、用所給單詞的適當(dāng)形式填空1. Xinxiang _(spread) to the

12、southeast now.2. We should do our best _ (fight) all kinds of diseases.3. We must eat _ food and do exercise to keep our _.(health)4.do ones best, talk with, spread easily, do more exercise,crowded places, be afraid of Kangkangs father is a doctor. A journalist is _ him on TV. He says,“SARS_ among p

13、eople. But we dont have to _caching SARS. We must eat healthy food and _.We must not go to_. We should _ to fight SARS.”III、單選( )1.- May I ask you _ questions? Sure. Go on.A.some B. any C. much D. few.( )2. Must we clean the classroom at once? -No, you _. You may do it after school. A. mustnt B. don

14、t C. neednt D. dont have.( )3.May I take the book out of the library, Miss Li? -_. A. You may not B. No, you mustnt C. Im afraid not D. No, you cant. ( )4. You _ wash your hands before meals. It is good for your health. A. may B.can C. must D. need( )5. The doctor _ SARS. A. is talking with B. is ta

15、lking about C. is talking to D. is talking of( )6. Today is Sunday. He _ get up early, because he doesnt go to school. A. doesnt have to B. didnt have to C. wont have to D. have to( )7. The teacher is sitting _ the four students. A. between B. beteen and C. among D. among and ( )8. parents should keep their children away _ the dangerous places. A. on B