仁愛英語八年級上冊Unit 2 Topic 3 SectionA

1、Section A1.學(xué)習(xí)并掌握新單詞、詞組：學(xué)習(xí)并掌握新單詞、詞組： journalist, question, ahead, prevent, build, finally, go ahead, build sb up, all the time, crowded, sore, throat, Internet2.學(xué)會并運(yùn)用情態(tài)動詞學(xué)會并運(yùn)用情態(tài)動詞must征詢意見（重難點(diǎn)）征詢意見（重難點(diǎn)）-Must we exercise often?-Yes, we must./No, we neednt./ No, we dont have to.3. 能夠用能夠用should/ must/had

2、 better給出建議給出建議 We should keep away from crowded places.4.逐步提高通過聽獲取具體信息的能力逐步提高通過聽獲取具體信息的能力 Whats wrong with her?She has a toothache. She shouldnthad better not_eat too much chocolate.Review:I have a headache.You should had better_.stay in bed and have a good sleepReview:I have a fever.You should had

3、 better _.drink enough boiled waterReview:NEW WORDS :Journalist d:(r)nlst n. 記者 question kwestn n. 問題； v. 詢問 ahead hed adv. 向前 go ahead 開始 prevent prvent v. 阻止 build bld v. 增強(qiáng) build sb. up 增強(qiáng)的體質(zhì) all the time 一直 finally fanli adv. 最后 crowded kradd adj. 擁擠的 sore s:(r) adj. （發(fā)炎）疼痛的 throat rt n. 喉嚨 Inte

4、rnet int(r)net n. 互聯(lián)網(wǎng)questioncrowdedpreventbuildfinallyInternet詞匯城堡。詞匯城堡。根據(jù)句意及首字母提示，完成下列句子。1、The car couldnt start, so f _ we decided to go on foot.2、To prevent the flu, we should often open the window and keep the air f _ all the time.3、 Can I ask you a few q _ ? Certainly.4、They are going to b _ s

5、ome houses for students next year.5、You can find some interesting stories on the I _.inallyreshuestionsuildnternet2. A. Listen to the passage and circle the symptoms(癥狀癥狀) that you hear.feverfevercoughcoughheadacheheadachebackachebackachetoothachetoothachestomachachestomachachesore throatsore throat

6、sore eyessore eyesB. Listen again and check the advice you hear.Should drink lots of boiled water take some cold pills lie down and take a good rest brush your teeth twice a dayShouldnt work on the Internet too long go to crowded places play sports too much eat hot foodWhat should we do to prevent t

7、he illnesses?prevent 阻止，預(yù)防阻止，預(yù)防1.prevent sth 阻止阻止/預(yù)防某事預(yù)防某事2.prevent sb. from doing sth 阻止某人做某事阻止某人做某事你必須阻止他玩電腦游戲。你必須阻止他玩電腦游戲。You must _him _ computer games.preventfrom playingWhat should we do to prevent the illnesses? We We had better had better _._.eat more vegetables and fruit.What should we do t

8、o prevent the illnesses?We We shouldshould _often. _often.open the window We We mustntmustnt _. _.What should we do to prevent the illnesses?keep fingernails long.What should we do to prevent the illnesses?We We shouldshould do exercise to do exercise to build us up.build us up.增強(qiáng)增強(qiáng)的體質(zhì)；使增強(qiáng)體質(zhì)的體質(zhì)；使增強(qiáng)體

9、質(zhì)他說游泳可以使他增強(qiáng)體質(zhì)。他說游泳可以使他增強(qiáng)體質(zhì)。He says swimming can _.build him upWhat should we do to prevent the flu?Listen to 1a and check Dr. Lis advice.1.exercise often2.keep the air fresh3.go to bed early4.wash hands and change clothes often 5.keep our rooms clean6.drink enough water7.take some medicine8.keep awa

10、y from crowded places Write down Dr. Lis advice.First, _Second, _Third, _Finally, _ We should exercise often to build us up.We should keep our rooms clean and the air fresh all the time.We should wash our hands and change our clothes often. We should keep away from crowded places.(Kangkangs father,

11、Dr. Li, is talking with a journalist on TV.)J: May I ask you some_, Dr. Li?D:Sure, _.J: These days many people _. So_?D:Well, _, we should exercise often to _us_._, we should _our rooms clean and the air fresh_. _, we should wash our hands and change our clothes often. _, we should _ crowded places.

12、J: _we go to see a doctor at once when we have the flu?D:_.J: Well _ your advice. Thank you.what should we do to prevent it?firstbuildupSecondkeepThirdall the timeFinallykeep away fromMustYes, we must.takequestionsgo aheadhave the flu動詞不定式作目的狀語立刻，馬上Must we go to see a doctor at once when we have the

13、 flu ?肯定回答：肯定回答： Yes, we must.否定回答：否定回答： No, we neednt. / No, we dont have to.注：此處不能用注：此處不能用 mustnt (禁止；不準(zhǔn)禁止；不準(zhǔn))回答回答 Eg: Must I finish my homework now ? Yes, we must. No, you neednt. / No，you dont have to.Example:A: Must we do exercise to prevent the flu?B: Yes, we must.A: Must we take some medicine

14、 to prevent the flu?B: No, we dont have to. / No, we neednt.在表示建議,反問,請求的疑問句中,或期望得到肯定回答時,多用some而不用any. Please have a try!Easy1 分分Medium2 分Challenging3分單項(xiàng)選擇 1. May I use your pen, Lily? Sure, _. A. come onB. go away C. go ahead D. come here返回單項(xiàng)選擇 2.Mr. Lee goes swimming twice a week. He says it can_.

15、A. cheer on him B. cheer him on C. build him up D. build up him返回單項(xiàng)選擇 3.Dont worry. Take exercise often, and youll get well soon. Thank you. Ill_ your advice. A. take B. make C. give D. hear返回單項(xiàng)選擇 4. Must I finish my homework today? No, you_. A. mustnt B. neednt C. dont have to D. B or C返回單項(xiàng)選擇 5.Wha

16、t should we do_the flu? Do more exercise and have a healthy eating habit. A. to prevent B. preventing C. prevent D. prevents返回按要求完成句子。1.Must we arrive there before 9 oclock in the evening?(做否定回答做否定回答)No, _ _./ No. _ _ _ _.2. You shouldnt go to crowded places.(同義句轉(zhuǎn)換同義句轉(zhuǎn)換) You should _ _ _ crowded pla

17、ces.返回you/we needntkeep away fromyou/we dont have toA: Hello, Mike!_B: Hello, John! Im fine, thanks. Oh, John, you dont look well. _A：I have a bad cold. Im afraid I cant go to work.B：_ But youd better see a doctor, and you should stay in bed and have a good rest.A：I think so. I get tired easily. _B：Well, I think you should do more exercise. It can keep you fit. I keep running every morning. _A：Yes, Id