仁愛(ài)英語(yǔ)八上Unit2-Topic-3-Section-D課件

SectionDUnit2KeepingHealthyTopic3Mustweexercisetopreventtheflu?SectionDUnit2KeepingHealth1仁愛(ài)英語(yǔ)八上Unit2-Topic-3-Section-D課件21aTickthefollowingideasyouthinkarecorrectbeforereading.Thenreadthepassageandcheck.Themoreexercise,thebetter.()Weshouldstopexercisingwhenwearehurt.()Drinkingwhileplayingsportsisbadforourhealth.()Exercisinginagymisnotagoodidea.()the+adj(比較級(jí))，the+adj.（比較級(jí)）

"越……就越……"“停止做某事"

stopdoingsth.1aTickthefollowingideasyou3"themore...,themore..."句型常表示"越……就越……",是一個(gè)復(fù)合句,前面是狀語(yǔ)從句,后面的句子是主句.the用在形容詞或副詞的比較級(jí)前,more代表形容詞或副詞的比較級(jí)。Themoreshelearns,themoreshewantstolearn.

e.g.她越學(xué)越想學(xué).stopdoingsth.停止做某事stoptodosth.“停下來(lái)做另外一件事""themore...,themore..."句型常表示4Shouldweneedtowarmupbeforerunning？Yes,weshould.做熱身運(yùn)動(dòng)AskandanswerThe

boy

stretcheshislegs,arms,backandneckbeforerunning.[stret?]v.Shouldweneedtowarmupbefo5Whenwefeeltired,weshouldstoptohavearestinsteadofdoingexercise.[?n'sted]adv.Whenwefeeltired,weshould6Isitnecessaryforustochoosegood

exerciseequipment？No,itisn’t.運(yùn)動(dòng)器材

[?'kw?pm?nt]n.[t?u:z]v.v.選擇chose（choose的過(guò)去式）Isitnecessaryforustochoo7Shouldwespendalotoftimeexercising?No,weshouldn’t.花費(fèi)時(shí)間金錢等Shouldwespendalotoftime81aRead1aandmarkTrueorFalse.錄音1a-P50It’simportanttowarmupbeforeexercising.()It’snecessarytobuyexerciseequipment.()Weshouldchooseasportthatweenjoy.()Weshouldn’tdrinkalotofwaterwhenweexercise.()Wehadbetternotexercisewhenwearehurt.()TFTFT1aRead1aandmarkTrueorFal91aRead1aandfillintheblanks.

HowtoExerciseWellWeneedto__________.Weshould_________________________.Wehadbetternot______________.Weshould__________________.Wemustn’t________whenwearehurt.warmupfindgoodplacestoexerciseworktooharddrinkenoughwaterexercise1aRead1aandfillintheblan10Keypoints1.spendtime/moneyonsth.

花費(fèi)時(shí)間金錢在某事上

spendtime/money(in)doingsth.花費(fèi)時(shí)間金錢做某事①我們不應(yīng)該花費(fèi)太多時(shí)間玩游戲。Weshouldn’t_______toomuchtime________computergames.②Ispent30yuan______thisbook.spendplayingon2.buysth.forsb.為某人買東西Keypoints1.spendtime/moneyo11肯定：主語(yǔ)+needtodosth.否定：主語(yǔ)+don't/doesn'tneedtodosth.3.需要做某事getsthdoing，表示“使...做某事”4.getyour

bodymoving.

讓你的身體動(dòng)起來(lái)。別讓水一直流。5.Don'tgetthewaterrunning.6.Chooseasportthatyouenjoy...()定語(yǔ)定語(yǔ)由形容詞充當(dāng)，修飾名詞?？隙ǎ褐髡Z(yǔ)+needtodosth.3.需要做某事ge123.instead和insteadofinstead和insteadof

“代替”,用法上有什么區(qū)別呢？1).Heistootired.Letmego_______.2).Ididn’tgotothepark._________,Iwenthome.3).我會(huì)代替康康去參加晚會(huì)。Iwillgototheparty___________Kangkang.4).Icleanedthewindow_________him.5).Wewillgoskating__________playingfootball.

instead為副詞，在句中作狀語(yǔ)。通過(guò)例句1—2，可看出：它可位于____或____。例句3—5，可看出：insteadof后可接名詞(短語(yǔ))、_____或動(dòng)詞-ing形式等。insteadInstead

insteadofinsteadofinsteadof代詞句尾句首代詞名詞動(dòng)名詞3.instead和insteadofinstead13【運(yùn)用】根據(jù)句意選用instead或insteadof填空。1.Jane’suncleisleavingforShanghai________Beijing.2.Jackdidn’thavehamburgersforlunch.________,hehadriceandfish.3.Annsaidnothing.Shebegantocry________.4.Ihavetodomyhomework_________goingout.insteadof

insteadinsteadinsteadof

【運(yùn)用】insteadof

insteadinstead145.Restuntilyoufeelbetter.until：直到E.g.:我做作業(yè)直到我媽媽回家。Ididmyhomework_______mymothercamehome.until注意:含instead的句子和含insteadof的句子可以相互轉(zhuǎn)換。e.g.：Lisadidn’tlistentomusic.Instead,shewatchedamovie.Lisawatchedamovieinsteadoflisteningtomusic.4.Ifyouexercisefor30minuteseachtime,youwillstayhealthy.if引導(dǎo)的條件狀語(yǔ)從句遵循_________原則。主將從現(xiàn)主過(guò)從過(guò)5.Restuntilyoufeelbetter.15exercise++=+healthhappinessexercise++=+healthhappiness16GrammarModalVerbs(Ⅲ):must/haveto______weexercisetopreventtheflu?Yes,wemust.No,wedon’t_______./No,we_______.Andyou_____doyourhomeworkfirst.I______dosomecleaning.Musthavetoneedn’tmusthavetoGrammarModalVerbs(Ⅲ):must/h17Functions_____Iaskyousomequestions?Sure,go______.I’mafraidheis______rightnow.OK,I’llringhim______later.I’d______tospeaktoDr.LiYuping.CanI_______amessage?Pleasetellmyfather______________thetalktomorrowafternoon.Youshould______notosmokinganddrinking.MayaheadbusylikeleavenottoforgetsayupFunctions_____Iaskyousome18GrammarReflexivePronounsFirstpersonSecondpersonThirdpersonSingular________yourselfhimself______itselfPluralourselves_____________________PersonNumbermyselfyourselvesherselfthemselvesGrammarReflexivePronounsFirst19反身代詞有哪些？第一人稱單數(shù)_________復(fù)數(shù)__________

第二人稱單數(shù)_________復(fù)數(shù)__________第三人稱單數(shù)________/_______/________

復(fù)數(shù)_____________反身代詞總結(jié):myselfourselvesyourselfhimselfherselfitselfyourselvesthemselves第一、二人稱反身代詞構(gòu)成：

第三人稱反身代詞構(gòu)造:

復(fù)數(shù)形式：self

→形容詞性物主代詞+self/selves人稱代詞賓格+self/selvesselves反身代詞有哪些？反身代詞總結(jié):myselfourselves20Theboytaught_______

torideabike.himselfThechildrenenjoyed___________.themselvesteachoneself自學(xué)enjoyoneself玩得開(kāi)心Theboytaught_______himselfT21傷害自己_____________照顧自己___________________

自言自語(yǔ)__________________獨(dú)自；靠自己____________________請(qǐng)隨便吃、喝…_________________沉迷于___________________還有什么表達(dá)用到反身代詞？hurtoneselflookafteroneselfsaytooneselfdosth.byoneselfhelponeselfto…loseoneselfin…你知道嗎？傷害自己_____________還有什么表達(dá)用到反身代詞？221.用適當(dāng)?shù)姆瓷泶~填空。①Icooked______amealandthenIwatchedTV.②Ifyoudon’thelphim,he’llhavetodoitallby_________.③Iputthefoodonthetableandaskedthemtohelp__________.④JackandPeter,didyoucleantheroom________?⑤Becarefulwiththatknifeoryou’llhurt________.⑥Johnenjoyed______whenheplayedfootball.myselfhimselfthemselvesyourselvesyourselfhimselfExercises1.用適當(dāng)?shù)姆瓷泶~填空。myselfhimselfthem231.Theoldman________(stretch)hislegsandarmsbeforeherunsinthemorning.2.Whydoyougetthewater________(run)allthetime?3.Mr.Wangwentawaywithout_______(say)goodbyetous.Ⅰ.根據(jù)句意用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空。stretchesrunningExercisessaying4.Whatshouldyoudoifsomethingbad________(happen)inthefuture?5.It’swrongtodriveafter________(drink).happensdrinking1.Theoldman________(stret242.句型轉(zhuǎn)換。(1)Ihavetogotoschoolonfoottoday.(改為一般疑問(wèn)句)_____you_____togotoschoolonfoottoday?(2)Jimhastostayathometolookafterhismother.(變?yōu)榉穸ň?Jim_____________tostayathometolookafterhismother.(3)Doyouhavetocookforyourself?(否定回答)____,________.(4)MustIfinishmyhomeworknow?(否定回答)____,____________.

或____,____________________.(5)We’dbettergotherebybike.(改為否定句)We___________________gotherebybike.DohaveNoIdon’tNoyouneedn’tNoyoudon’thavetohadbetternotdoesn’thave2.句型轉(zhuǎn)換。DohaveNoIdon’tN25Rewrite1aandgiveareport.Youcanbeginlikethis:Whenweareexercising,weshouldpayattentiontothefollowingrules.First,…Second，…Third，…Then，…Rewrite1aandgiveareport.Y26Project

WriteYourOwnNewspaperWorkingroupsanddiscussaboutkeepinghealthy.MakeahandwrittenEnglishnewspaperaboutkeepinghealthy.Thefollowinginformat