仁爱版英语八年级上册 （Must we exercise to prevent the flu）SectionA 新课件

Unit2KeepHealthyMustweexercisetopreventtheflu?

SectionASectionA-text1aListen,lookandsay.(Kangkang'sfather,Dr.Li,istalkingwithajournalistonTV)Journalist:MayIaskyousomequestions,Dr.Li?Dr.Li:Sure,goahead.Journalist:Thesedaysmanypeoplehavetheflu.So,whatshouldwedotopreventit?SectionA-textDr.Li:Well,first,weshouldexerciseoftentobuildusup.

Second,weshouldkeepourroomscleanandtheairfreshallthetime.Third,weshouldwashourhandsandchangeourclothesoften.Finally,weshouldkeepawayfromcrowdedplaces.Journalist:Mustwegotoseeadoctoratoncewhenwehavetheflu?Dr.Li:Yes,wemust,Journalist:We'lltakeyouradvice,Thankyou.Vocabularyjournalist[ˈdʒɜːrnəlɪst]n.记者，新闻工作者question[ˈkwestʃən]n.问题；v.询问prevent[prɪˈvent]v.阻止，阻碍，阻挠build[bɪld]v.增强；建筑，建造finally[ˈfaɪnəli]adv.最后；最终，终于crowded[ˈkraʊdɪd]adj.拥挤的Vocabularythroat[θroʊt]n.咽喉，喉咙Internet[ˈɪntərnet]n.互联网buildsbup增强......的体质allthetime一直goahead(尤指经某人允许)开始，开始做；走在前面Text-phrase1、talk相关搭配talkwithsb和...交谈;talkabout谈论关于...的事；talktosb对某人谈话原文：Kangkang‘sfather,Dr.Li,istalkingwithajournalistonTV.Text-phrase2、question和problem的辨析：(1)question意为“问题，疑问”，指较易解决的问题及口头回答的问题，或常指对某事疑惑不解需要寻找答案的问题。它常与动词ask或answer搭配使用。e.g.:Canyouanswerthe_________?你能回答这个问题吗？原文：MayIaskyousomequestions,Dr.Li?Text-phrase(2)problem通常指难以解决的问题，尤指比较困难的问题，如社会、政治和经济等。与他搭配的动词一般是workout或solvee.g.:Wemustsolvethe________ofheavytrafficinBeijingassoonaspossible.我们必须尽快解决北京的交通拥挤问题。Thisisadifficult_________toanswer.这个问题很难回答。Vocabulary3、buildsbup增强......的体质（1）buildsb.up是动词短语，意为“增强……的体质，使……更强壮”。e.g.:Exercisecanbuildyouup.翻译：________________________原文：Weshouldexerciseoftentobuildusup.

Vocabularybuildsbup增强......的体质（2）buildup意为“增强、提高、建立”。Wecan___________thespeedgraduallyandsafely.我们可以逐渐稳妥地提高速度。Thenewclassmateshadbegunto________sometrustinoneanother.新同学们彼此之间开始建立了些许信任。Vocabulary【拓展】setup,putup与build区别（1）setup意为“开办，建立”，强调机构及相应设施的建立，着重“开始”或“首次”的含义，不强调施工建筑。Wesetupastudygroup.翻译：______________________Vocabulary【拓展】setup,putup与build区别（2）putup意为“搭建，搭起”，着重指建造或搭起一个具有一定高度的具体的物体。在口语中setup与build也有此意。It’sgoingtorain.Let’s__________thetent.天要下雨了，我们把帐篷搭起来吧。Vocabulary【拓展】setup,putup与build区别（3）build意为“建设，建立，建造”，是使用广泛的非延续性动词，侧重于施工建筑，常指建造房屋、桥梁、道路、高楼等大型建筑物。Theworkersarebuildingabrige.翻译：________________________Text-phrase3、Sure,goahead.当然可以，请问吧！ahead意思是向前，这里的goahead原意为向前走，在这里译作

继续问问题，相当于goon.原文：Dr.Li:Sure,goahead.Text-phrase4、病痛表达方式：（1）主语+have/has+a/the+病症havetheflu得流感haveafever发烧-What’sthematter?-I___________________（我感冒了。）原文：Mustwegotoseeadoctoratoncewhenwehavetheflu?Text-phrase4、病痛表达方式：（2）主语+have/has+

a+sore+发病部位soreback背疼sorethroat嗓子疼-What’sthematter?-I________________________（我眼睛疼。）原文：Mustwegotoseeadoctoratoncewhenwehavetheflu?Text-phrase4、病痛表达方式：（3）主语+have/has+a+部位achetoothache牙疼headache头疼-What’sthematter?-I___________________（我胃疼。）原文：Mustwegotoseeadoctoratoncewhenwehavetheflu?Text-phrase6、allthetime=always总是；一直Heeatsriceforlunchallthetime.（句末）=

Healwayseatsriceforlunch.（句中）翻译：______________________原文：Weshouldkeepourroomscleanandtheairfreshallthetime.Text-phrase7、keepawayfrom…远离8、atonce立刻，马上Youshouldkeepfromthatbadboyatonce!翻译：______________________________原文：Third,weshouldwashourhandsandchangeourclothesoften.Finally,weshouldkeepawayfromcrowdedplaces.Text-phrase9、First...Second...Third....Finally....第一...第二...第三...最后...（表示顺序）10、takesb’sadvice采取...的建议WeshouldtakeDr.Zhong’sadvicetokeepourselveshealthy.翻译：____________________________________________原文：We'lltakeyouradvice,Thankyou.Text-phrase【拓展】advicen.意见；建议；劝告advice是不可数名词，意为“意见、建议、劝告、忠告”，不能与不定冠词a连用。例如：apieceofadvice一条建议Letmegiveyousomeadvice.让我给你一些建议。Text-phrase【拓展】（1）giveadvice(on)给……提（有关……）的建议。例如：Canyou_________________________howtolearnEnglishwell?你能给我一些关于如何学好英语的建议吗？（2）takeone’sadvice听从某人的建议

例如：I’ll___________________,anddoexerciseeveryday.我会听从你的建议，每天锻炼身体。Text-phrase【拓展】（3）advise是advice的动词形式，意为“建议”，常用于advisesb.todosth.的结构中。例如：He_______me_________Englisheverymorning.他建议我每天早晨读英语。GrammarText-sentence试着翻译下面的句子：1、Whatshouldwedotopreventit?2、Weshouldexerciseoftentobuildusup.3、

Mustwegotoseeadoetoratoncewhenwehavetheflu?Text-sentence1、Whatshouldwedotopreventit?我们应该怎么做才能预防它呢？2、Weshouldexerciseoftentobuildusup.

我们应该经常锻炼，强身健体。3、

Mustwegotoseeadoetoratoncewhenwehavetheflu?我们患流感时，必须立即去看医生吗？Text-grammar情态动词：should1.should作为情态动词，没有人称和数的变化。通常用来表示现在或将来的责任或义务，译作“应该”、“应当”。You________buildupyourbody.你应该增强你的体质。一般疑问句及回答:---Shouldweseethedoctor?---Yes,weshould./No,weshouldn’t原文：Weshouldexerciseoftentobuildusup.

Text-grammar情态动词：must2.must表示主观的必须

Hesaidthatthey______studyhard.他说他们必须努力学习。（主观上要做这件事）一般疑问句及回答:---MustIdoitnow?---Yes,youmust./No,youneedn't.[注]：mustn't表示"禁止"原文：Mustwegotoseeadoctoratoncewhenwehavetheflu?Text-grammar情态动词：hadbetter3.hadbetter为固定搭配，无人称，数和时态的变化，用来表示给予建议，后面接动词原形，hadbetterdosth意为“最好干某事…”Youhadbetterbeontimeforyourlessons.翻译：_____________________________hadbetter通常缩写成’dbetter肯定形式:hadbetterdosth最好干某事

否定形式:hadbetternotdosth最好不要干某事

Text-grammar1.（2019·天津）You____walkonthewethillpathbecauseyou____fallandhurtyourself.A.must;mightnot B.mustn’t;mightC.needn’t;need D.must;must2.（2019•辽宁）-MustIsweeptheflooratonce?-No,you______.Youmaydoitlater.A.mustn’t B.can’t C.shouldn’t D.needn’t中考真题Text-grammar1.（2019·天津）You____walkonthewethillpathbecauseyou____fallandhurtyourself.A.must;mightnot B.mustn’t;mightC.needn’t;need D.must;must2.（2019•辽宁）-MustIsweeptheflooratonce?-No,you______.Youmaydoitlater.A.mustn’t B.can’t C.shouldn’t D.needn’t中考真题Text-grammar3.（2019•广西）Timeislimited!You'dbetter____yourtimeanymore.nottowaste B.waste C.notwaste4.（2019•广西）-CanyoudriveontherighthandsideoftheroadinChina?-____.That’sarule.A.Yes,wecan. B.Yes,wemust. C.Yes,weshould.中考真题Text-grammar3.（2019•广西）Timeislimited!You'dbetter____yourtimeanymore.nottowaste B.waste C.notwaste4.（2019•广西）-CanyoudriveontherighthandsideoftheroadinChina?-____.That’sarule.A.Yes,wecan. B.Yes,wemust. C.Yes,weshould.中考真题PracticeText-practice1.---Excuseme,Mr.Jones.CouldItakeaphotowithyou?---Sure,______.A.goaheadB.lookoutC.goawayD.shutup2.Allthedriversdrivecarefullytopreventthetrafficaccident________.A.HappenB.tohappenC.onhappenedD.fromhappeningText-practice1.---Excuseme,Mr.Jones.CouldItakeaphotowithyou?---Sure,______.A.goaheadB.lookoutC.goawayD.shutup2.Allthedriversdrivecarefullytopreventthetrafficaccident________.A.HappenB.tohappenC.onhappenedD.fromhappeningText-practice3.Nothingcan________mefromgoingthere.Whichofthefollowingwordscan’tbeusedhere?A.keepB.stopC.preventD.hold4.---Howshouldwefighttheflu?---Weshoulddomore_______andchangeclothesoften.A.exercisesB.exerciseC.practiceD.homeworkText-practice3.Nothingcan________mefromgoingthere.Whichofthefollowingwordscan’tbeusedhere?A.keepB.stopC.preventD.hold4.---Howshouldwefighttheflu?---Weshoulddomore_______andchangeclothesoften.A.exercisesB.exerciseC.practiceD.homeworkText-practice5.—MustIdomyhomeworkatonce?—No,you______.A.needn'tB.mustn'tC.can'tD.maynot6.You______driveyourcarsofast.It’sverydangerous.A.wouldn’tB.shouldn’tC.couldn’tD.mightn’tText-practice5.—MustIdomyhomeworkatonce?—No,you______.A.needn'tB.mustn'tC.can'tD.maynot6.You______driveyourcarsofast.It’sverydangerous.A.wouldn’tB.shouldn’tC.couldn’tD.mightn’tText-practice1.You______finishyourhomeworkfirst.2.He_______leaveherebeforete’cnloock.

3.—______wehandinourexercisestoday?—No,you______/__________________.4.Ifyoudon’tworkhard,you______failintheexam.

Text-practice1.You______finishyourhomeworkfirst.2.He_______leaveherebeforete’cnloock.

3.—______wehandinourexercisestoday?—No,you______/__________________.4.Ifyoudon’tworkhard,you______failintheexam.

shouldmustMustneedn’tdon’thavetomustText-practice5.There_____________(be)somethingwrongwiththemachine.6.He_____________(be)soold.

7.We________obeythetrafficrules.8.Myparentsaren’tin,I_____________stayathometolookaftermysister.Text-practice5.There___________(be)somethingwrongwiththemachine.6.He___________(be)soold.

7.We________obeythetrafficrules.8.Myparentsaren’tin,I__________stayathometolookaftermysister.mustbecan’tbemusthavetoText-speakingPleaseintroducethefollowingadvicesofDr.Zhongforyourfamily,andpleaseusethewordsjustlearned.(first,second,third,finally,take...advice,.....)Unit2KeepHealthyMustweexercisetopreventtheflu?

SectionBSectionB-textMissHu:Hello!People'sHospital.Kangkang:Hello!CouldIspeaktoDr.LiYuping?MissHu:I'mafraidheisbusyrightnow.Kangkang:OK,I'llringhimuplater.(Halfanhourlater.)Kangkang:Hello,I'dliketospeaktoDr.LiYuping,MissHu:Sorry,heisbusynow.SectionB-textKangkang:Oh,canIleaveamessage?MissHu:Sure,goahead.Kangkang:ThisisKangkangspeaking.Pleasetellmyfathernottoforgetthetalktomorrowafternoon.MissHu:OK,Kangkang.I'llgivehimthemessagemyself.Kangkang:Thanks.Goodbye!MissHu:Bye!Text-phraserightnow立刻，马上busy忙碌的ringsb.up打电话tellsb.(not)todosth.告诉某人（不要）做某事leaveamessage留言givesbamessage捎个口信Text-sentence1、CouldIspeakto...?打电话常用句型，意为“请让....接电话好吗？”类似的句子：May/CanIspeakto...,please?如果要找的人不在，答语常说：I’mafraid/I’msorryheisn’tinrightnow.如果是本人接的电话，我们可以说：Thisis...(speaking)/Speaking....../我是，请讲。原文：Hello!CouldIspeaktoDr.LiYuping?Text-sentence拨打对方电话时的用语：（1）CouldIspeaktoJim,please?请找吉姆接电话。（2）Hello,isKatein?喂，凯特在吗？（3）Hello,isthatBruce?喂，你是布鲁斯吗？（4）Hello,thisisJohnSpeaking.CanItalktoZhangHua?

喂，我是约翰，我可以和张华讲话吗？原文：Hello!CouldIspeaktoDr.LiYuping?Text-sentence接电话时的常用语。：（1）Onemoment,please.请稍等。（2）Holdonforamoment,please.请稍候。（3）Hello,thisisJimspeaking,who'sthat?

喂，我是吉姆，你是谁原文：Hello!CouldIspeaktoDr.LiYuping?Text-sentence2、beafraidtodosth.含有“害怕其结果而而不敢做......”的意味。beafraidofsth.(doingsth.)害怕某物（做某事.）beafraidofdoingsth./beafraidthat担心......,担忧......3、给某人打电话：callsb.=phonesb.=telephonesb.=givesb.acall=givesb.aphonemakeacall打个电话callsb.back给某人回个电话。原文：I'mafraidheisbusyrightnow.Text-phrase4、leaveamessage留口信leaveamessagefor...意为“给......留口信”e.g.:Ifyoucan’tfindme,youcan____________meonmydesk.如果你找不到我，你可以在我桌子上给我留个口信。givesb.amessage=takeamessageforsb.给某人捎口信e.g.:Canyou_____Dr.Li____________?=Canyou________________Dr.Li?你能给李医生捎个口信吗？原文：I'llgivehimthemessagemyself.Text-sentence询问对话是否留口信和留口信常用语：（1）CouldItakeamessageforyou?需要我给你带个口信吗？（2）Doyouwanttoleaveamessage?你需要留个口信吗？（3）MayItakeamessage?我能给带个信吗？（4）Couldyoutellhimtocallmewhenhe'sback?他回来时，你能告诉他给我回个电话吗？原文：Hello!CouldIspeaktoDr.LiYuping?Text-phrase5、tellsb.(not)todosth.意为“要某人(别)做某事”e.g.:Theteacher_______usto_______ourclassroom.老师要我们打扫教室。Mother______WangPing_______________footballonthestreet.妈妈叫王平不要在街上踢足球。类似的结构还有：asksb.(not)todosth.请求某人(不)做某事；ordersb.(not)todosth.命令某人(不要)做某事原文：Pleasetellmyfathernottoforgetthetalktomorrowafternoon.PracticePractice1.Jenny_________beingalone.A.isafraidofB.afraidofC.isafraidtoD.isafraid2.---IsMr.Blackill?---_____Ithinkhewillhavetostayathometohaveagoodrest.Idon'tthinkso.B.I'mafraidnot.C.Ihopeso.D.I'mafraidso.Practice1.Jenny_________beingalone.A.isafraidof