八年级上册Unit 2 Keeping HealthyTopic 3 Must we exercise to prevent the flu?复习课件ppt

这是一份八年级上册Unit 2 Keeping HealthyTopic 3 Must we exercise to prevent the flu?复习课件ppt，共28页。PPT课件主要包含了Guide1，Checkout1，Checkout1，Guide2，Guide3，Key points，Checkout3，Guide4，Grammar，强化训练等内容，欢迎下载使用。

Reviewing aims
Master the wrds, phrases and sentences f Tpic3 f Unit2.Master mdal verbs: must /have t.Master the usages f the reflexive prnuns
复习内容：本话题的四会单词。要求：会读，会写，知道其汉语意思。方法：看音标记单词，同桌互背时间：8分钟
问题，询问增强，建筑， 建造最后， 终于，最终习惯发生， 出现代替， 反而肥的，肥胖的，脂肪互联网， 因特网阻止，阻碍， 阻挠拥挤的
questinbuild finallyhabithappeninsteadfatInternetpreventcrwded
Checkut1
记者，　新闻工作者他／她／它们自己急救咽喉，喉咙愉快，幸福不高兴的，　伤心的伸展，舒展选择，挑选设备，器材精力，活力，干劲
jurnalist themselvesfirst aidthrat happiness unhappy stretchchse equipment energy
1. We shuld exercise t ____ us __ (增强体质). 2. We shuld d smething t prevent it frm ___________ (发生). 3. He isn’t in. Yu can leave a _______ (留言). 4. Eating meat t much can bring a lt f _____ (脂肪). 5. We shuld say ____ (不) t smking.
根据句意及汉语提示填空
Exercise in class
1.The dctr tld us hw t p_______the always asks the teacher many q_________in class.3.A j__________is interviewing (采访）an actr n were t many peple in the shp. It was very c_________.
根据句义及首字母提示补全单词
1.The kids can’t take care f _______ (them). 2._______ (final), ur team wn. 3. What causes the _______ (ill)?4. Did yu enjy _______ (yu) in the party yesterday, Bill?5. The wrkers are _______ (build) a schl.
用括号内所给单词的适当形式填空
根据句意及首字母提示填空
1.Smking is a bad is 1.6 meters tall and mre than 100 kils. He is t accident h________ last is u______ because her sn is can buy fd,clthes and s n,but can’t buy h_______.
复习内容：本话题的重点短语。要求：熟练掌握，灵活运用，能造句。方法：同桌互背时间：5分钟
Checkut2开始，走在前面增强 … 的体质一直另一方面代替远离人多的地方立刻，马上采纳 … 的建议吃些药预防流感吃一些感冒药躺下并且好好休息留言给…捎口信向 做 某事… 说不
g ahead build sb. Upall the timen the ther handinstead fkeep away frm crwded placesat ncetake ne’s advicetake sme medicineprevent the flu lie dwn and take a gd resttake sme cld pillsleave a message take a message fr sb.say n t ding sth.

复习内容：本话题的重点句子。要求：熟练掌握，灵活运用。方法：同桌互背时间：5分钟
1.--May I ask yu sme questins, Dr. Li?—Sure , g what shuld we d t prevent the flu?3.We shuld keep away frm crwded shuld keep ur rms clean all the we take sme medicine t prevent the flu? —N, we needn’t/dn’t have t.6Yu shuld say n t smking and we exercise t prevent the flu ? --Yes , we I leave a message ? --Sure, g ahead.9.I’ll give him the message need t have healthy eating habits.
Key sentences
need t d sth. 需要做某事每个人都需要天天运动。Everyne ___ __ exercise time/mney n sth. 花费时间金钱在某事上 spend time/mney ding sth. 花费时间金钱做某事①我们不应该花费太多时间玩游戏。We shuldn’t _______ t much time ________ cmputer games.②I spent 30 yuan ______ this bk.
spend playing
3. buy sth. fr sb. 为某人买东西4. instead f 代替Eg:我会代替你去参加晚会。I will g t the party _________ yu.He will stay at hme _______ging ut.5. Rest until yu feel better. until：直到Eg:我做作业直到我妈妈回家。I did my hmewrk ____ my mther came hme.
6.need t d sth. 需要做某事 每个人都需要遵守交通规则。 Everyne ________ bey the traffic rules.7. It’s necessary fr sb. t d sth. 对某人来说做某事是有必要的 对我们来说，学好英语是有必要的。 _____________ us ______ English well.
It’s necessary fr
8. n the ther hand 另一方面 在另一方面，喝酒会带来很多疾病。 ________________, drinking can cause many illnesses.9. stay away frm sth. 远离某物/某事 老师告诉我们要远离毒品。 The teacher tells us ____________ drugs.10. say n t sth. 对……说不 Everyne shuld ________ wars.
On the ther hand
t stay away frm
( )1. —Hell! May I speak t Mary?—_______A. I’m Mary. B. Mary is me. C. This is Mary speaking. D. I’m speaking. ( )2. My parents ask me ____ in rder t make me healthy. A. build up meB. build me up C. t build up meD. t build me up( )3. —May I ask yu sme questins, Dr. Wang?—_______ A. Yu’re welcme. B. Sure, g ahead. C. N, I’m busy. D. Yes, yu must.
( )4. —Must I take part in the activity? —N, yu _______. Yu’re t yung. Yu shuld lk after yurself. A. mustn’t B. dn’t C. can’t D. dn’t have t( )5. —Wh taught _______ Japanese? —I learned it by _______. A. yu; myselfB. yur; myselfC. yurself; meD. yurself; myself( )6. Our teachers ften tell us _______ the net bar. A. stay away frm B. t stay away frmC. nt stay away frm D. nt t stay away frm
( )7. We dn’t knw hw t prevent the flu. Shall we ask Dctr Wang Hai fr______? A. the advice B. an advice C. sme advice D. sme advices( )8. —May I watch TV, Mm? —I’m afraid yu _______. A. shuld nt B. can’t C. must nt D. may nt 
复习内容：本话题的语法must/have t和 reflexive prnuns的用法。 要求：熟练掌握，灵活运用。方法：查看手中资料总结情态动词的用法。时间：5分钟
--______ we exercise t prevent the flu?--Yes, we must. --N, we dn’t _______. / N, we _______.--And yu _____ d yur hmewrk first.--I _______ d sme cleaning.
Mdal Verbs :must/have t
1.Must we g t see a dctr at nce when we have the flu ? 肯定回答：Yes, we must. 否定回答：N, we needn’t. / N, we dn’t have t.（不必，不需要）注：此处不能用 mustn’t (禁止；不准)回答 Eg: --Must I finish my hmewrk nw ? --N, yu needn’t. / -- N，yu dn’t have t.
1.The meeting is very imprtant . Yu _____miss it . A. must B. dn’t have t C. mustn’t D. have t2.--Must we drink five cups f water every ay ? --N, yu ________ A. mustn’t B. needn’t C. dn’t have t D. B and C3. Yu dn’t have t see a dctr .(同义句） Yu _________ see a dctr.
句型转换(1) I have t g t schl n ft tday. (改为一般疑问句) _____ yu _____ t g t schl n ft tday?(2) Jim has t stay at hme t lk after his mther. (变为否定句) Jim _______ ______ t stay at hme t lk after his mther.(3) D yu have t ck fr yurself? (否定回答) ____, __ ________.(4) Must I finish my hmewrk nw? (否定回答) ____, ____ _______________. 或 ____, ____ ____ _______ .(5) We’d better g there by bike. (改为否定句) We ______ ______ _____ g there by bike.
N I dn’t
N yu needn’t
N yu dn’t have t
had better nt
desn’t have
Reflexive Prnuns
用适当的反身代词填空。1. I cked ______ a meal and then I watched TV.2. If yu dn’t help him, he’ll have t d it all by _________.3. I put the fd n the table and asked them t help __________.4. Jack and Peter, did yu clean the rm________?5.Be careful with that knife r yu’ll cut ________.6. Jhn hurt ______ when he was playing ftball.