《八年级上册Unit10第二课时 SectionA Grammar Focus-3c》课件

SectionAGrammarFocus-3cUnit10Ifyougototheparty,you’llhaveagreattime!初中英语八年级上册RJ1.Newwords:upset,taxi,advice2.Grammar:Firstconditionif+willLearninggoalsRevisionIfyougotothepartywithKarenandAnna,you’llhaveagreattime.Ifyouwearjeanstotheparty,theteacherswon’tletyouin.WarmingupIfyoutakethebustotheparty,

you’llbelate.Ifyoudon’tgototheparty,youwillbesorry.Ifitis…thisweekend,Iwill…readathomegotothepark/museum/cinemaplayfootballvisitmygrandparents…Connectthesentenceswith“if”.Iwillgotothepartytomorrow.Iwillhaveagoodtimetomorrow.IfIgotothepartytomorrow,I’llhaveagoodtime.HewillbefreenextSunday.Hewillgofishingwithhisgrandfather.IfheisfreenextSunday,hewillgofishingwithhisgrandfather.IthinkI’lltakethebustotheparty.Ifyoudo,you’llbelate.IthinkI’llstayathome.Ifyoudo,you’llbesorry.Whatwillhappeniftheyhavethepartytoday?Iftheyhaveittoday,halftheclasswon’tcome.Shouldweaskpeopletobringfood?Ifweaskpeopletobringfood,they’lljustbringpotatochipsandchocolate.Predicttheconsequences.Findsentencesincluding“If…will…”Whatarethesesentences’function?GrammarFocusIfyoudo,you’llbelate.Ifyoudo,you’llbesorry.Iftheyhaveittoday,halftheclasswon’tcome.Ifweaskpeopletobringfood,they’lljustbringpotatochipsandchocolate.简单句简单句IfIf是连词，意思是“如果；假若；倘若”Ifyoudo,you’llbelate.Ifyoudo,you’llbesorry.Iftheyhaveittoday,halftheclasswon’tcome.Ifweaskpeopletobringfood,they’lljustbringpotatochipsandchocolate.从句主句如果……,......将会……一般现在时一般将来时类别构成例句简单句TheSimpleSentence由一个主语（或并列主语）和一个谓语（或并列谓语）构成的句子。Igetupatsixinthemorning.MymotherandIoftengoshopping.Somestudentswalkorridebikestoschool.句子的类型类别构成例句复合句TheComplexSentence由一个主句和一个或多个从句构成的句子。Whatdoyouwanttobewhenyougrowup?Ithink(that)

ScreenCityhasthemostcomfortableseats.状语从句（AdverbialClause）是指句子用作状语时，起副词作用的句子。状语从句根据其作用可分为时间、地点、原因、条件、目的、结果等从句。状语从句一般由连词(从属连词)引导，也可以由词组引起。WhileJohnwaswatchingTV,hiswifewascooking.（时间状语从句）当约翰看电视时，他的妻子正在做饭。状语从句Hedidn’tattendclassesyesterdaybecausehewasill.（原因状语从句）他病了，所以他昨天没有来上课。Hegotupsoearlythathecaughtthefirstbus.（目的状语从句）他很早起床以便赶上第一班公共汽车。We’llstartourprojectifthepresidentagrees.（条件状语从句）如果总统同意，我们将开始我们的项目。if引导的条件状语从句

语法概述在复合句中作条件状语的句子叫条件状语从句。条件状语从句常用if来引导。If从句既可放在主句前，也可放在主句后。放在主句前，要用“,”与后面的主句隔开。一.含条件状语从句的复合句中主从句的时态主句为以下情况之一时，条件状语从句用一般现在时：（1）主句是一般将来时。Ifitdoesn’traintomorrow,wewillgotothezoo.（2）主句谓语部分含有情态动词（may,might,can,must,should等）。Ifyoueatbadfood,youmayfallill.（3）主句为祈使句。Ifthelightisred,waitforaminute.经典例句！巧学妙记if条件句放在前，逗号要放主句前。if条件句表如果，主将从现是关键。二.有些句子可与含if的条件状语从句互相转换。（1）祈使句+and/or+陈述句。Hurryup,oryou’llmissthetrain.=If

youdon’thurryup,you’llmissthetrain.Youwillbehealthierifyoueatwell.=Eatwellandyouwillbehealthier.（2）借助with或without。Youcan’tdrivethecarwiththedooropen.=Youcan’tdrivethecarifthedoorisopen.Ifthereisnowater,fishwilldie.=Fishwilldiewithout

water.

Topic:bringacellphonetoschoolIthinkI’ll

bring

a

cell

phonetoschool.ShouldIbringacellphonetoschool?WhatwillhappenifIbringacellphonetoschool?FreetalkPresentationReadandanswer.1.Whowrotetheletter?2.Whoisthisletterfor?3.Whydoesthepersonwritetheletter?4.Whatworriesdoesthepersonhas?1）先通读短文掌握文章大意。2）根据已有信息预测文章内容。3）看完整的句子、时态以及缺少的成分。problem-solvingskillsFillintheblankswiththecorrectformsoftheverbsinbrackets.DearSuMei,Idon’t_______(know)whatto______(do)aboutgoingtoMike’sbirthdaypartytomorrownight.Myparents_______(think)IshouldstudyformyEnglishexamnextweek.IfI______(go)totheparty,they________(be)upset.Mike______(tell)ustowearniceclothes,butIknowdogowillbetold3a

thinkdon’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?TinahavewearwilllookgowalkwilltaketakewillbeDearSuMei,Idon’tknowwhattodoaboutgoingtoMike’sbirthdaypartytomorrownight.MyparentsthinkIshouldstudyformyEnglishexamnextweek.IfIgototheparty,theywillbeupset.Miketoldustowearniceclothes,butIdon’thaveany.IfIwearjeans,Iwilllooktheworst.Also,I’mupsetadj.难过；失望；沮丧notsurehowtogototheparty.IfIwalk,itwilltakemetoolong.IfItakethetaxi,itwillbetooexpensive.Canyougivemesomeadviceplease?Tinataxin.出租汽车；的士advicen.劝告；建议Tina’s

worriestogoornottogowhattowearhowtogetthere1.Canyougivemesomeadviceplease?（教材P753a）(1)advice与suggestion两者都可表示“建议”，其区别如下：advice不可数名词。表示“一条建议”用apieceofadvice。Iaskedmyteacherforsomeadvice/apieceofadvice.suggestion可数名词，复数形式为suggestions。Iaskedmyteacherforsomesuggestions/asuggestion.advicen.劝告；建议Languagepoints（2）与advice相关的一些词组：givesb.someadvice给某人一些建议asksb.foradvice征求某人的意见take/followsb.’sadvice听从某人的意见Completethesentencesusingyourownideas.1.IfIgetuplatetomorrow,_______________________________________2.IfIdon’tfinishmyhomework,__________________________________Iwillbelateforschool.theteacherwillbeangry.

Makemoresentenceswith“If…,…will…”3b

3.IfIdon’tgetenoughexercise,___________________________________4.Iwillnothaveenoughtimetostudyif_____________________________5.Iwillnotmakeanyfriendsif____________________________________Iwillbefat.IwatchTVtoomuch.Iamtooshy.Writeastorywithyourgrouponapieceofpaper.Thefirstpersonbeginsthestorywith“IthinkIwill…”Theothersaddsentenceswith“if”.Passthepaperaroundtwice.Thenreadthestory.IthinkIwillgotothemoviestonight.IfIgotothemovies,Iwon’tfinishmyhomework.IfIdon’tfinishmyhomework…Itiscalled“ChainReaction(连锁反应)”or“ButterflyEffect（蝴蝶效应）”.3c

1.It’scoldoutside.Jennyaskedme______thewindow.A.close B.toclose C.closing D.closed2.—Ican’tfinishtheworktoday.What______Ido?—YoucanaskMr.Liuforhelp.A.should B.may C.mustn’t D.needn’tB一、单项选择AExercises3.Ican’tdecidewhichcomputertobuy.Couldyougivemesome______?examples B.advice C.reasons D.service4.(淮南期末)—Doyouknowifhewillcometomorrow?—No,butifhe

,I’llcallyoutohaveamealtogether.A.willcomeB.won;tcomeC.comesD.doesn’tcomeBC5.Tedwasvery______thatyoudidn’treplytohisWeChat(微信).A.glad B.upset C.tired D.excited6.(凉山州中考)—Let'sgocampingifit______

nextSaturday.—Butnobodyknowsifit

.A.isfine;rainsB.willbefine;rainsC.isfine;willrainD.willbefine;willrainBC7.(遂宁中考)—IwonderifSally

uspreparefortheparty.—I'msureshewillifshe

time.A.helps;willhave B.willhelp;has C.willhelp;willhave D.helps;has8.—Canstudentsgoonlineduringlessons?—Theycan______itisforthelessons.if B.or C.so D.butBANoticeTheEndofYearPartyisgoingtobeheldonDecember31stattheschoolhall.Herearethe_________fortheschoolparty.Don’twearjeans.Ifyoudo,wewon’tletyou_________.Don’tbringfoodtotheparty.Ifyoudo,theteachers_________itaway.rules二、短文填空inwilltakeDon’tbringfriendsfromotherschools.Ifyou_________,

theteacherswillaskthemtoleave.Don’tleavetheschoolhallduringtheparty._________youdo,theteacherswillcallyourparents.Don’trun_________shoutattheparty.Ifyoudo,you’llhave_________.doIfortoleavePleasebringyourIDcard.Ifyou__________yourIDcard,youcan’tgototheparty.Ifyougototheparty,you_________agoodtime.Welcometothe_________!TheSchoolCommitteeDecember28don’tbringwillhavepartyKeywordsupset,taxi,adviceGrammarSummary句子类型

简单句复合句条件状语从句

连接词：if时态：主将从现句子转换：1.祈使句+and/or+陈述句2.with/without...

表示条件

单项选择(

A

)1.—Betty，

you’d

better

follow

the

doctor’s

and

do

more

exercise.—I

will.

Thank

you.A.

adviceB.adviseC.

informationD.

invitationA(

B

)2.

Our

school

often

advises

the

students

some

chores

at

home

to

help

their

busy

parents.A.

doingB.

to

doC.

doD.

didB

单项选择(

C

)1.—What

things

can

you

see

in

the

sky？—Two

birds.A.

elseB.

anotherC.

otherD.

othersC(

C

)2.

Do

you

have

to

say

about

your

show？A.

else

anythingB.

else

somethingC.

anything

elseD.

something

else(

D

)3.

Put

it

down，

Kate.

You

mustn’t

read

letter.A.

else

anyoneB.

anyone’s

elseC.

anyone

elseD.

anyone

else’sCD

一、单项选择(

C

)1.

Everyone

will

succeed

in

the

end

he/she

gives

up

halfway.A.

ifB.

as

long

asC.

unlessD.

even

ifC(

C

)2.

You

will

feel

cold

you

don’t

wear

a

coat.A.

soB.

thoughC.

ifD.

unlessC二、按要求完成句子