人教版八年級(jí)英語(yǔ)上冊(cè)《If you go to the party you'll have a great time!》SectionA 課件

SectionA1a-1cTolearntotalkaboutconsequences.Tolearntousefirstconditionalif+will.Tolearntousepresentprogressiveasfuture.ObjectivesShewillbelate.Ifshe_______toschool,she_________late.Sheisgoingtowalktoschool.walkswillbeWarmingupItisgoingtoraintomorrow.

Iwillstayathome.

Ifit_____tomorrow,I__________athome.

rainswillstayIfit___

sunnytomorrow,they__________atrip.Itwillbesunnytomorrow.Theywillhaveatriptomorrow.iswillhaveHewon’tstudyhard.Hewillfailintheexam.Ifhe_______studyhard,he_________intheexam.doesn’twillfailA:Ifyouarehappy,whatwillyoudo?B:IfI’mhappy,Iwill…singasongwatchTVplaysportsdancegoshoppingplaycomputerIfIhaveenoughmoney,Iwill

goforavacation.Ifitishot,Iwill

gotoswim.IfIgotothezoo,Iwill

seetheanimalshow.Ifsheeatstoomuch,shewill

beveryfat.

Statements___IthinkI’llwearjeanstotheparty.___IthinkI’llstayathome.___IthinkI’lltakethebustotheparty.___IthinkI’llgotothepartywithKarenandAnna.cdbaMatchthestatementswiththepictures[a-d].1aListenandcompletetheresponsesin1a.StatementsResponsesIthinkI’llwearjeanstotheparty.Ifyoudo,theteacherswon’t______________.IthinkI’llstayathome.Ifyoudo,

you’ll_______________.IthinkI’lltakethebustotheparty.Ifyoudo,you’ll_______________.IthinkI’llgotothepartywithKarenandAnna.Ifyoudo,you’ll____________________.letyouinbesorrybelatehaveagreattime1bTranslatethesentences

1.如果你穿牛仔褲去參加聚會(huì)，老師將不讓你進(jìn)。Ifyouwearjeanstotheparty,theteacherswon'tletyouin.2.如果你待在家里，你會(huì)遺憾的。Ifyoustayathome,youwillbesorry.3.如果你乘公共汽車去參加聚會(huì)，你會(huì)遲到的。Ifyoutakethebustotheparty,youwillbelate.4.如果你和Karen和Anna一起去參加聚會(huì)，你會(huì)玩的很開(kāi)心。IfyougotothepartywithKarenandAnna,youwillhaveagoodtime.Lookatthepicturesaboveandmakeconversations.A:Areyougoingtothepartytomorrownight?B:Yes,Iam.A:Whowillyougowith?B:IthinkI’llgowithKarenandAnna.A:Ifyoudo,you’llhaveagreattime.1cNo,IthinkIamgoingtotakethebustotheparty.Thebus?Ifyoudo,you’ll

belate.Areyougoingtotakeataxitotheparty?MakeyourownconversationsAreyougoingtothepartytomorrownight?Yes,Iam.Ifyoudo,you’llhaveagreattime.IthinkI’llgowithKarenandAnna.Whowillyougowith?1.IwillwatchTVthisweekend.Mymotherwillbeangry.IfI________TVthisweekend,mymother________angry.2.Hewillhaveastrangehaircut.Theteacherswon’tagree.

Ifhe_____astrangehaircut,theteachers_____________.watchwillbehaswon’tagreeExercisesI.填空。1.Ifitrainstomorrow,we_____tovisitthemuseum.A.don’tdoB.won’tgoC.aren’tgoD.didn’tgo.2.Willyougototheparkifit____fine?A.willbeB.wasC.isD./3.Ifyou__toschoollate,yourteacher____angrywithyou.A.come;areB.come;willbeC.willcome;areD.willcome;willbeBCBII.選擇。4.Ifyou_____hard,youwill___successful.A.work;areB.works;isC.towork;beD.work;be5.IfI____toomuchTV,mymotherwill_______.A.watch;angryB.watched;beangryC.watch;beangryD.willwatch;beangryDC中考鏈接—Wewillgoforapicnicifit_____thisSunday.—Soundsgreat.A.won'train

B.issunny

C.willbesunny句意“—如果這周日天氣晴朗，我們就去野炊?！?tīng)起來(lái)不錯(cuò)?！盉Listento1aand1b.Rememberthenewwords.Previewthenextpart.

HomeworkSectionA2a-2dTolearntotalkaboutconsequences.Tolearntousefirstconditionalif+will.Tolearntousepresentprogressiveasfuture.ObjectivesI.翻譯。1.—我想我要步行去學(xué)校。

—如果步行去，你就會(huì)遲到?！狪thinkI’llwalktoschool.—Ifyoudo,you’ll

belate.Whatwillhappenif

theyhavethepartytomorrow?Review2.如果他們明天聚會(huì)，將會(huì)發(fā)生什么？II.用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空。1.Ifyou______(forget)yourtickets,youcan’t____(go)totheconcert.2.IfJenny_____(fail)thetestagain,theteacher_______(ask)hermothertocometoschool.3.Ifyou_____(play)musictooloud,yourroommates________(be)madatyou.4.Andy,wouldyoulikesomething_______(drink)?forgetgofailswillaskplaywillbetodrinkvideon.

錄像帶；錄像potatochips炸土豆片；炸薯?xiàng)lIsthevideoonthebookshelf?錄像帶在書(shū)架上嗎？I’dlikesomepotatochips,please.我想買些薯?xiàng)l。

Newwordschocolaten.

巧克力Ilikechocolateice-creambest.我最喜歡巧克力冰激凌。meetingn.會(huì)議；集會(huì)；會(huì)面

IsthemeetingonWednesday?會(huì)議是在星期三嗎？

organizev.

組織；籌備Let’s

organize

asoccergame.讓我們組織一次足球比賽吧。Thestudentsaretalkingaboutwhentohave(aclassparty/aclassmeeting/abirthdayparty).2.Theyplantohaveiton(Fridayevening/Saturdayafternoon/Saturdayevening).Listenandcirclethecorrectanswerstocompletethesentences.

2ahalftheclasswon’tcomesomestudentswillbeboredmakesomefoodstudentswillleaveearlythepartygames1.Whatwillhappeniftheyhavethepartytoday?

Halftheclasswon’tcome.

2.Whatwillhappeniftheyhavethepartytomorrow?________________________________________Studentswillleaveearlytostudyforthetest.Listenagain.Choosethecorrectshortanswerintheboxtoanswereachquestion.2b3.Whatwillhappeniftheywatchavideoattheparty?__________________________________

4.WhatwillMarkorganize?__________________________________

5.WhatwillNellydo?

__________________________________Somestudentswillbebored.Hewillorganizepartygames.Shewillmakesomefood.RetelltheconversationStudentsaretalkingaboutwhentohavea____________.Ifthey______ittoday,halftheclass___________.Ifthey_____ittomorrow,students____________early___________thetest.Sotheydecidetohaveiton___________________.Theywill________________attheparty.Nellywill_______________.Markwill__________________________.classpartyhavewon'tcomehavewillleavetostudyforSaturdayafternoonplaypartygamesmakesomeorganizethepartygamesfoodRole-playaconversationbetween

NellyandMark.A:OK,whenisagoodtimetohavetheparty?B:Let’shaveittoday.A:Hmm.Ifwehaveittoday,halftheclasswon’tcome.2cHmm.Ifwehaveittoday,halftheclasswon’tcome.Whynothaveitontheweekend?OK,goodidea.Role-playtheconversation.Jeff:Hey,Ben.Forthepartynextweek,shouldweaskpeopletobringfood?Ben:No,let’sorderfoodfromarestaurant.Ifweaskpeopletobringfood,they’lljustbringpotatochipsandchocolatebecausethey’llbetoolazyto

cook.Jeff:OK.Forthegames,doyouthinkweshouldgivepeoplesomesmallgiftsiftheywin?2dBen:Ithinkthat’sagreatidea!Ifwedothat,morepeoplewillwanttoplaythegames.Jeff:Yes,thegameswillbemoreexciting,too.order…from…從……預(yù)定too…to…太……而不能……注釋Answerthequestions.1.Whatwillhappenifweaskpeopletobringfood?__________________________________________________________________________2.Whatwillhappenifwegivepeoplesomesmallgiftsiftheywin?_______________________________________Morepeoplewillwanttoplaythegames.They’lljustbringpotatochipsandchocolatebecausethey’llbetoolazytocook.Hey,Ben.Forthepartynextweek,shouldweaskpeopletobringfood?No,let’sorderfoodfromarestaurant…Role-playtheconversation.…Thestudentsaretalkingaboutwhentohaveaclassmeeting.meeting是名詞，意為“會(huì)議，集會(huì)；會(huì)面”，作“聚會(huì)”解時(shí),多指出于偶然的機(jī)會(huì),在某地與某人相遇。meeting作“會(huì)議”解時(shí),指任何有組織的、有領(lǐng)導(dǎo)的、公開(kāi)的或私下的各種集會(huì),多在室內(nèi)舉行,目的是商討議案、作出決定等。如：Themeetingwilldealwiththeseproblems.LanguagepointsOurmeetinginBeijingwaslaterthanIexpected.meeting用作主語(yǔ),謂語(yǔ)動(dòng)詞多用單數(shù)形式。meeting前常加介詞at,表示“在會(huì)議上”；而表示“在會(huì)議期間私下說(shuō)話”則用介詞in。

2.Whatwillhappeniftheyhavethepartytoday?if作為連詞，引導(dǎo)條件狀語(yǔ)從句，表示“假如”、“如果”等。引導(dǎo)條件狀語(yǔ)從句最常用的連詞是if，表示在某條件下，某事很可能發(fā)生，主句不能用begoingto表示將來(lái)，而應(yīng)該用shall，will。如：Ifyouleavenow,youwillneverregretit.

如果你現(xiàn)在離開(kāi)，你將絕不會(huì)后悔。if

引導(dǎo)的條件狀語(yǔ)從句，其結(jié)構(gòu)為：If＋一般現(xiàn)在時(shí)，主語(yǔ)＋shall/will+動(dòng)詞原形。要注意在狀語(yǔ)從句中有一個(gè)規(guī)則是“主將從現(xiàn)”，即主句是將來(lái)時(shí)，則從句要用一般現(xiàn)在時(shí)表示將來(lái)。如：Ifitrainstomorrow,Ishan’tclimbthehills.如果明天下雨,我將不會(huì)爬山。3.WhatwillMarkorganize?organize是動(dòng)詞，意為“組織，籌備”,過(guò)去式是organized，即組織某人或某事物，將某人或某事物編入組織或系統(tǒng)，使之相互聯(lián)系，且每一個(gè)體在組織中都有其恰當(dāng)?shù)淖饔没蚵氊?zé)，如：IbelieveIhavetheabilitytoorganizeaparty.我相信我有能力組織一次社交聚會(huì)。Don’taskthemtoorganizethetrip.They’llonlyscreweverythingup.別讓他們組織此行。他們準(zhǔn)得把一切都搞糟了。organized還可作形容詞，意為“有組織的，有條理的”，如：Anorganizedprogramofadvertisements.有組織的大規(guī)模的廣告計(jì)劃。IfIgetupat9:00,IfIamlate,Iftheteacherisangrywithme,Ifsheishappy，shewillplaytheguitar.Iwillbelate.theteacherwillbeangrywithme.Iwillbesad.總結(jié):if引導(dǎo)的條件狀語(yǔ)從句主句和從句時(shí)態(tài)如何？if

引導(dǎo)條件狀語(yǔ)從句時(shí)，如果主句是______________，那么if引導(dǎo)的從句用_______________來(lái)表示將來(lái)可能發(fā)生的動(dòng)作或存在的狀態(tài),也就是所謂的___________。一般將來(lái)時(shí)態(tài)一般現(xiàn)在時(shí)態(tài)“主將從現(xiàn)”3.You___________(notget)nervousifyou_____(do)enoughexercise.4.Ifshe_______(finish)workearly,she______(go)home.5.Ifit_____(rain),we________(stay)athome.

用括號(hào)內(nèi)所給單詞的正確形式填空。1.I’llbuyacomputerifI_______(have)enoughmoney.2.I’msureifhe_____(go)totheparty,he________(have)agreattime.havegoeswillhavedofinisheswillgorainswillstaywon’tgetExercisesTellyourmotheryourplansaboutaparty.Previewthenewwordsandexpressionsonpage75.PreviewtheletterfromTinatoSuMei.

HomeworkSectionAGrammarFocus-3cTopracticethesentencestructures:If…,you’ll…—Whatwillhappenifthey…—Ifthey…,…will/won’t…—Shouldwe…?—Ifwe…,they’ll…ObjectivesWhatareyougoingtodothisweekend?gocampinggototheparkplayfootballstayathomedomyhomeworklistentomusicwatchingTVgoshoppingTheweatherisveryimportant!sunnyrainysnowycloudyIfitissunnythisweekend…sunnyIfitissunnythisweekend,Ifitissunnythisweekend,Ifitissunnythisweekend,Iwillgocamping.Iwillgotothepark.Iwillplayfootball.rainyIfitrainsthisweekend,Ifitrainsthisweekend…Iwillstayathome.Ifitrainsthisweekend,Iwilldomyhomework.Ifitrainsthisweekend,Iwilllistentosomemusic.IthinkI’lltakethebustotheparty.Ifyoudo,you’llbelate.IthinkI’llstayathome.Ifyoudo,you’llbesorry.Whatwillhappeniftheyhavethepartytoday?Iftheyhaveittoday,halftheclasswon’tcome.Shouldweaskpeopletobringfood?Ifweaskpeopletobringfood,they’lljustbringpotatochipsandchocolate.ReadthesentencesIthinkI’lltakethebustotheparty.Ifyoudo,you’llbelate.IthinkI’llstayathome.Ifyoudo,you’llbesorry.Whatwillhappeniftheyhavethepartytoday?Iftheyhaveittoday,halftheclasswon’tcome.Shouldweaskpeopletobringfood?Ifweaskpeopletobringfood,they’lljustbringpotatochipsandchocolate.GrammarFocusIwillhaveagoodtimetomorrow.Iwillgotothepartytomorrow.IfIgotothepartytomorrow,I’llhaveagoodtime.合并Grammar

Focus:if條件句if引導(dǎo)一個(gè)條件狀語(yǔ)從句時(shí)，當(dāng)主句是一般將來(lái)時(shí)時(shí),if引導(dǎo)的從句必須用現(xiàn)在時(shí)來(lái)表示將來(lái)可能發(fā)生的動(dòng)作或存在的狀態(tài)。在英語(yǔ)里,當(dāng)句子的主句為將來(lái)時(shí)態(tài)時(shí),它所引導(dǎo)的時(shí)間狀語(yǔ)從句和條件狀語(yǔ)從句都使用一般現(xiàn)在時(shí)來(lái)表示將來(lái)時(shí)間,這在英語(yǔ)里被稱為“主將從現(xiàn)”。主句的將來(lái)時(shí)態(tài)并不僅限于我們這一課里所學(xué)習(xí)到的will＋動(dòng)詞原形構(gòu)成的一般將來(lái)時(shí),還包括begoingto＋動(dòng)詞原形、bedoing所表示的一般將來(lái)時(shí)以及我們以后會(huì)學(xué)到的其它的將來(lái)時(shí)態(tài)。例如:?Whatishegoingtodowhenhegrowsup?他長(zhǎng)大了想干什么？?WeareleavingforXiamentomorrowifitdoesn’train.如果明天不下雨,我們就去廈門。?Wewillbuythatmicrowavenextweekifitspricekeepsgoingdown.如果價(jià)格持續(xù)下降,下個(gè)禮拜我們就買那臺(tái)微波爐。If+…,I’ll/you’ll+…

↘↙↘↙條件結(jié)果1.結(jié)構(gòu)Forexample:

Ifyoustudy,I’llbehappy.wearjeanstoschool,you’llbesorry.getuplate,you’llbelate.eattoomuch,you’llbefat.washyourclothesyourself…

有時(shí)，我們可以使用并列結(jié)構(gòu)的祈使句來(lái)表達(dá)if引導(dǎo)的條件句。如：Ifyousetyouralarmclock,youwon’toversleep.如果你上鬧鐘,你就不會(huì)睡過(guò)頭了。Setyouralarmclock,andyouwon’toversleep.?Ifyougivehimaninch,hewilltakeamile.

他會(huì)得寸進(jìn)尺。?Givehimaninch,andhewilltakeamile.?Ifyoudon’tgivehimsomefood,hewillstarve.如果你不給他一點(diǎn)吃的,他就會(huì)餓死。?Givehimsomefood,or/elsehewillstarve.2.用法(1)條件狀語(yǔ)從句通常由連詞if引導(dǎo),意為“如果、假如”,主句不能用begoingto表示將來(lái),而應(yīng)該用shall,will。e.g.Ifyouleavenow,youarenevergoingtoregretit.(錯(cuò)誤)Ifyouleavenow,youwillneverregretit.(正確)(2)if“如果”,引導(dǎo)條件狀語(yǔ)從句,主句用一般將來(lái)時(shí),從句則用一般現(xiàn)在時(shí)，如：Ifitrainstomorrow,Ishan’tclimbthehills.注意:

賓語(yǔ)從句中的if與條件狀語(yǔ)從句if的區(qū)別。賓語(yǔ)從句中的if“是否”相當(dāng)于whether,引導(dǎo)賓語(yǔ)從句,時(shí)態(tài)需根據(jù)語(yǔ)境確定。Idon’tknowifitwillraintomorrow.我不知道明天是否會(huì)下雨。在閱讀英文文章時(shí),我們有可能看到這樣的句子：Ifmyfatherwillgivemepermission,Ishallspendafewmonthsabroad.如果我父親同意,我將在國(guó)外待幾個(gè)月。Ifyouwilltakethetroubletoreadhislettercarefully,youwillseewhathemeans.如果你肯花一些時(shí)間來(lái)認(rèn)真讀他的信，你就會(huì)明白他是什么意思了。在if-分句中用“will＋動(dòng)詞原形”并不單純表示將來(lái)意義，這里的will是個(gè)表示“意愿”的情態(tài)動(dòng)詞,相當(dāng)于bewillingto(愿意)。要注意這種帶“will＋動(dòng)詞原形”的if-分句在某些場(chǎng)合是不可以隨便用的,

比如我們可以說(shuō)：Ifhegetsmyletterintime,he’llbeabletochangehisplans.如果他及時(shí)收到我的信,他就能改變他的計(jì)劃。卻不可以說(shuō)成：Ifhewillgetmyletterintime,he’llbeabletochangehisplans.IfyouwouldtryItalianfood,youwouldlikeit.如果你愿意嘗嘗意大利食物,你會(huì)喜歡它的。Ifyouwouldreservetheseats,wewouldbesureofacomfortablejourney.如果你愿意訂座,我們將肯定會(huì)有一個(gè)舒適的旅程。DearSuMei,Idon’t______(know)whatto______(do)aboutgoingtoMike’sbirthdaypartytomorrownight.Myparents______(think)IshouldstudyformyEnglishexamnextweek.IfI______(go)totheparty,they________(be)upset.Mike______(tell)uswearniceknowdothinkgowillbeFillintheblankswiththecorrectformsoftheverbsinbrackets.3atoldclothes,butIdon’t______(have)any.IfI_____(wear)jeans,I________(look)theworst.Also,I’mnotsurehowto____(go)totheparty.IfI______(walk),it_________(take)metoolong.IfI_____(take)ataxi,it_________(be)tooexpensive.Canyougivemesomeadviceplease?Tinahavewearwilllookgowalkwilltaketakewillbe1.IfIgetuplatetomorrow,____________________________

2.IfIdon’tfinishmyhomework,

____________________________

Iwillmisstheschoolbus.myteacherwillbeangry.Completethesentencesusingyourownideas.3b3.IfIdon’tgetenoughexercise,

____________________________

4.Iwillnothaveenoughtimetostudyif___________________________________

5.Iwillnotmakeanyfriendsif

____________________________

Iwon’tbestrong.Iplaycomputergamesalltheday.Ialwaysmakethemupset.仿照例子把兩句話合成一句話。Example:a.Youthinkyou’regoingtovisitNewYorkCity.b.Youwillseesometallbuildings.→IfyougotovisitNewYorkCity,you’llseesometallbuildings.Practice1.a.Youthinkyou’regoingtostudyEnglishhard.b.YouwilldobetterinEnglish.2.a.Youthinkyou’regoingtoeatanddrinkmore.b.Youwillbefatter.→IfyoustudyEnglishhard,you’lldobetterinEnglish.→Ifyoueatanddrinkmore,you’ll

befatter.3.a.Theythinktheyaregoingtodomoreexercise.b.Theirhealthwillbebetter.4.a.IthinkyouaregoingtoletmewatchTV.b.Iwillstayathome.→Theirhealthwillbebetteriftheydomoreexercise.→IwillstayathomeifyouletmewatchTV.Writeastorywithyourgrouponapieceofpaper.Thefirstpersonbeginsthestorywith“IthinkIwill…”Theothersaddsentenceswith“if”.Passthepaperaroundtwice.Thenreadthestory.IthinkIwillgotothemoviestonight.IfIgotothemovies,Iwon’tfinishmyhomework.IfIdon’tfinishmyhomework…3c1.be＋doing形式:用現(xiàn)在進(jìn)行時(shí)態(tài)表達(dá)將來(lái)，主要意義是表示按計(jì)劃、安排即將發(fā)生的動(dòng)作，常用于位置轉(zhuǎn)移的動(dòng)詞,如go、come、leave、start、arrive等,也可用于其它動(dòng)態(tài)動(dòng)詞。如：ThepresidentiscomingtotheUNthisweek.總統(tǒng)這周將到聯(lián)合國(guó)來(lái)。Wearemovingtoadifferenthotelthedayaftertomorrow.我們后天將換一家賓館。拓展在英語(yǔ)中,有相當(dāng)多的動(dòng)態(tài)動(dòng)詞都可以用現(xiàn)在進(jìn)行時(shí)表示將來(lái)。例如：Dinnerisready.We’rehavingfishfordinner.晚飯好了,今晚我們吃魚(yú)。I’mspendingmyholidaysinSingaporethisyear.今年我要去新加坡度假。Tomisn’tfinishinghishighschooluntilnextyear.湯姆明年才高中畢業(yè)。Canyougivemesomeadviceplease?advice意為“勸告；建議”是不可數(shù)名詞，不能說(shuō)anadvice,而應(yīng)說(shuō)apieceofadvice。“兩個(gè)（則）建議”，我們通常說(shuō)twopiecesofadvice。注意piece要采用復(fù)數(shù)，advice不可數(shù)，但piece可數(shù)。我們也可以說(shuō)somepiecesofadvice一些建議。如：

Canyougivemesomeadvice?你能給我一些建議嗎？Languagepoints與advice有關(guān)的一些詞組：askadviceof向……征求意見(jiàn),請(qǐng)教

bysb.'sadvice依某人勸告

onsb.'sadvice依某人勸告

fol