Unit6語(yǔ)法講義牛津深圳版英語(yǔ)七年級(jí)上冊(cè)

七上U6語(yǔ)法if條件狀語(yǔ)從句一．If條件狀語(yǔ)從句的概念I(lǐng)f條件狀語(yǔ)從句，表示主句動(dòng)作發(fā)生的條件,由連接詞if引導(dǎo),if引導(dǎo)的條件狀語(yǔ)從句表示：假如從句的動(dòng)作發(fā)生，主句中的動(dòng)作才能發(fā)生，“如果......將會(huì)......”。二、If條件狀語(yǔ)從句的構(gòu)成:1.Ifyouaskhim,hewillhelpyou．↓↓（從句）（主句）2.Printthephotoifyoulikeit.如果喜歡這張照片就把他打印出來(lái)?！ㄖ骶洌◤木洌鳬f：從屬連詞，意思是：“如果，假如，倘若”同步練習(xí)：判斷主句和從句：1.Youwillkeephealthyifyoudomoreexercise.2.Ifyoudomoreexercise,youwillkeephealthy.三、If從句的位置：if引導(dǎo)的條件狀語(yǔ)從句既可以放在主句前，也可以放在主句后。從句位于主句之前時(shí)，常用逗號(hào)與其隔開(kāi)。Eg：Ifyouaskhim,hewillhelpyou.=Hewillhelpyouifyouaskhim.練習(xí)：Mysisterwillbeveryhappyifouruncleesnextweek.同義句________________________________________________四、If從句的時(shí)態(tài)：1.用if條件句表達(dá)客觀真理或普通現(xiàn)象，主，從句時(shí)態(tài)均用一般現(xiàn)在時(shí)。Eg:Ifyoufreezewater,itturnsintoice.Afishdiesifyoutakeitoutofwater.2.用if條件句表示將來(lái)可能發(fā)生的事情，主句用一般將來(lái)時(shí)，而if從句用一般現(xiàn)在時(shí)表示將來(lái)的時(shí)間，即主將從現(xiàn)。Eg:IfIlikethehouse,Iwillbuyit.IwilltellherifIseeher.3.主句中的will也可以用情態(tài)動(dòng)詞can,may或might等代替。Eg:Iftheyarefriendly，Imightinvitethemtotheparty.Ifwehurrynow,wecanstopforcoffeelater.注意：在if條件句中，主句部分只能使用動(dòng)詞will的一般將來(lái)時(shí)，不能使用begoingto結(jié)構(gòu)需要背誦的重點(diǎn)語(yǔ)法：If引導(dǎo)的條件狀語(yǔ)從句，主將從現(xiàn)，意思是主句用一般將來(lái)時(shí)，if從句用一般現(xiàn)在時(shí)語(yǔ)法專(zhuān)項(xiàng)訓(xùn)練（一）一、單項(xiàng)選擇1.Ifit________snowing,wecangoout.A.stop B.stops C.willstop D.stopped2.Ifyouheatthewater.It________watervapour(蒸汽).A.won'tbee B.bees C.bee D.don’tbee3.We________greatfunifwe________tothebeach.A.willhave;go B.have;willgo C.arehaving;willgo D.had;went4.They________tothecinemaifit________tomorrow.A.don'tgo;rain B.won'tgo;will C.won’tgo;rains D.aren'tgoing;willrain5.Ifit________,he________acoat.A.iscool;willwe B.willbecool;wearsC.willbecool;willwear D.iscool;wear6.He________verybusythisweek,buthe________freenextweek.A.willbe;is B.is;is C.willbe;willbe D.is;willbe7.Thefoodwillgobadifyou________itintothefridge.A.didn’tput B.doesn’tput C.won'tput D.don'tput8.You________forschoolifyou________getupearly.A.willlate;don't B.willlate;won't C.willbelate;don't D.willbe;won't9.I'llcallyouwhenhe________back.A.will B.e C.isgoingtoe D.e10.Becarefulifyou________wanttomakemistakes.A.won’t B.don’t C.didn't D.not11．Whatwillyoudoifyou______yourway?A.loseB.lostC.losingD.willlose12．Ifyou______toomuchfood,you______veryfat.A.willeat;areB.eat;areC.eat;willbeD.willeat;willbe13．I’llgivethebooktohimifhe______herenextSunday.A.willeB.esC.isingD.came14．ShecanvisittheCantonTowerifshe______toGuangzhou.A.goB.goesC.won’tgoD.doesn’tgo15．Ifyouwanttohaveachat,_________meupA.callingB.callC.tocallD.willcall16．Ifyouheatice,it_________towater.A.willturnB.turnC.turnsD.turning17．—Whatareyougoingtodotomorrow?—We’llgoonapicnictomorrowifit______.A.isn’trainB.rainC.won’trainD.doesn’train18．I______hertheanswerifshe_______me.A.willtell;asksB.willtell;willaskC.wouldtell;askD.cantell;willask二、用所給詞的適當(dāng)形式填空19.Ifyou________(feel)tired,you________(have)tohavearest.20.Ifthere________(notbe)anymilk,he________(buy)some.21.What________he________(say)ifautumn22.Thetwins________(fight)ifthey________(argue).23.IfMissLi________(say)Iamhardworking,myparents________(feel)glad.24．Ifyou________(be)busy,I___________(note)toseeyounextweek.25.Where______they______(have)apicnicifthey______(have)time?26.Ifhe________(do)moreexercises,he________(be)healthier.27.She________(do)somehouseworkifshe___________(finish)herhomeworkearly.28.IfI_________(bee)areporter,I__________(meet)manydifferentpeople.29.Myfather________(buy)meanicegiftifhe_______(visit)London.30.Ifit________(rain)tomorrow,we__________(notgo)onapicnic.語(yǔ)法專(zhuān)項(xiàng)訓(xùn)練（二）一、用所給詞的適當(dāng)形式填空1.He________(dress)casuallyifhe________(notwork).2.Ican’tfinishtheresearchifLily________(nothelp)me.3.Ifyou________(hungry),you________(help)yourselvestosomenoodles.4.You________(miss)thebusifyou________(nothurry)up.5.Don'tworry.Kate________(call)youwhenhe________(get)toNewYork.二、完成句子6.如果明天不下雨，她會(huì)和你一起去公園。Ifit________________tomorrow.She________________totheparkwithyou.7.他如果看電視太久了,他的父母會(huì)不高興。Ifhe________TVtoomuch,hisparents________________happy.8.如果他有空,他會(huì)幫助你的。Ifhe________________,he________________you.9.如果把冰加熱,它就會(huì)化成水。Ifyou________ice,it________intowater.10.沿著這條街向前走,你就會(huì)看到那個(gè)噴泉了。________youwalk________thisstreet,you________________________the________.11.如果明天不下雨，我會(huì)和你一起去釣魚(yú)。Ifit____________tomorrow,I______________withyou.12.如果你努力學(xué)習(xí)，你的父母會(huì)很開(kāi)心的。Yourparents__________happyifyou____________.13.如果你向左轉(zhuǎn)，你就會(huì)看到那間醫(yī)院。Ifyou_____________,you_____________thehospital.14.如果你上學(xué)遲到了會(huì)發(fā)生什么事情？What_____________ifyou______________forschool?15.如果他有時(shí)間，他會(huì)幫助你的。He__________youifhe___________________.16.如果這臺(tái)機(jī)器不運(yùn)轉(zhuǎn)，你可以給我打。You___________meifthemachine________________.17.如果杰克為他們提供食物，他們會(huì)給他一些錢(qián)。IfJack____________________food,they________________somemoney.18.如果我步行上學(xué)，我會(huì)遲到的。I______________ifI______________onfoot.19.如果她擅長(zhǎng)音樂(lè)，她可以在樂(lè)隊(duì)里表演。Ifshe______________music,she___________intheband.20.如果他不來(lái)，誰(shuí)會(huì)做這件事？Who____________itifhe_________________?三、語(yǔ)法選擇WhenpeoplewanttotravelinFrance,maybethey’llthinkofParisfirst.Almosteverybody__1__thecapitalwhentravellinginFranceeverybody.Butit’salsogood__2__thesmalltownlifeindifferentcountries.ThereareafewtownslikethatinFrance.Thoseplacesarequitedifferent__3__bigcities.Oneofthem__4__calledBayeux.Bayeuxisatown__5__thenorthofFrance.ItisnotthemostfamouspartofFrance.Butifyougothere,you__6__inlovewiththingsthere__7__itssmallshops,nicestreets,friendlypeopleanditstraditionalfood.TheBayeuxCathedralisthemostfamousbuildingthere.Thishugechurch(教堂)isonahill,soyoucanseeitfromanywhereintown.Thechurchisabout__8__yearsold.AtriptoBayeuxwillmakeyourholidayinFrancemorefun.Ifyoutravelthere,youwillsee__9__sideofFrance.Youmightthinkthatit's__10__thanParisafterthetrip.1.A.willvisits B.visiting C.visit D.visits2.A.enjoy B.toenjoy C.enjoying D.enjoys3.A.to B.with C.for D.from4.A.is B.are C.was D.were5.A.to B.on C.in D.at6.A.fall B.willfall C.falls D.isfalling7.A.forexample B.suchas C.by D.with8.A.thousands B.thousandof C.twothousand D.twothousands9.A.other B.others C.theother D.another10.A.good B.better C.best D.thebest課后作業(yè)，閱讀理解ABritainTodayFoodBritishpeoplelikegoodfood,andmorethanhalfofthemgotoarestauranteverymonth.Fastfoodisalsoverypopular—30%ofallthepeoplehaveahamburgereverythreemonths,but46%havefishandchips!SportsBritishpeopledon’tdoalotofsports.Only17%ofpeoplegoswimmingeveryweek,about9%gocyclingand8%playgolf—andonly6%ofpeopleplayfootball(but32%gotowatchit).CinemaandTVFilmsareverypopularinBritain,andabout60%ofpeoplebetween15and24gotothecinemaeverymonth.Athome,menwatchTVforaboutthreehourseveryday—twohoursmorethanwomen.HolidaysBritishpeoplelovegoingonholiday,butmostoftheholidaysaren’tspentintheUK—27%areinSpain,10%areintheUSA,and9%areinFrance.MaybethisisbecausetheweatherinBritainisn’tverygood!1.WhichfoodcouldbemorepopularamongBritishadults,ahamburgerorfishandchips?A.Ahamburger.B.Fishandchips.C.Both.D.Neither.2.Whichofthefollowingscanshowtherightpercentage(百分比)aboutsportsinBritain?A.30%.B.46%.C.17%.D.60%.3.______areinterestedinmovies.C.OldpeopleD.Youngpeople4.HowlongdoBritishwomenspendwatchingTVeveryday?A.Threehours.B.Halfanhour.C.Twohours.D.Onehour.5.Britishpeople’sfavouritecountryforaholidayis______.BEverybodywantstobehealthy.Youknowfoodisveryimportant.Therearemanyhealthyfoods.Youcanhavemorebananas,apples,oranges,tomatoesandlettucebecausefruitsandvegetablesaregoodforyou.Butdon’teattoomuchchocolate.It’snothealthyfood.Healthyfoodcanmakeyougrowandmakeyoustrongandhappy.Rememberthereisasaying,“Anappleadaykeepsthedoctoraway.”Sportscanalsokeepyouhealthy.Getupearlyanddosomesportseveryday.Don’tbelazy!Youwillbehealthyandhappy.1.Whichisright?____A.Everybodyishealthy.B.Wewanttobehealthy.C.Weareimportant.2.Whatarehealthyfoods?____A.Fruitsandvegetables.B.Bananas,applesandchocolate.C.Fruitsandchocolate.3.Whyarehealthyfoodsgoodforyou?____A.Theymakeusexcited.B.Theymakeusgrowtaller.C.Theymakeusgrowandmakeusstrongandhappy.4.“Anappleadaykeepsthedoctoraway.”means(意思是):____A.Thedoctor