初中2年級(jí)英語第20單元

走進(jìn)昂立嗨課堂走進(jìn)昂立嗨課堂1同步課堂重點(diǎn)詞匯和語法

課堂練習(xí)

課堂總結(jié)同步課堂重點(diǎn)詞匯和語法課堂練習(xí)課堂總結(jié)21同步課堂1同步課堂32bLookatthestatementsbelowandthenskimthepassage.ifpeoplehaveproblems,theyshouldgetadvicefromanexcept.b.ifpeoplehaveproblems,theyshouldtalktootherpeople,c.ifpeoplehaveproblems,

theyshouldtrytokeepthemtothemselves.2bLookatthestatementsbelo4Studentsthesedaysoftenhavealotofworries.Sometimestheyhaveproblemswiththeirschoolwork,andsometimeswiththeirfriends.Whatcantheydoaboutthis?Somepeoplebelievetheworstthingistodonothing.LauraMills,ateenagerfromLondon,agrees.”Problemsandworriesarenormalinlife,”saysLaura.“ButIthinktalkingtosomeonehelpsalot.Unlesswetalktosomeone,we’llcertainlyfeelworse.”Studentsthesedaysoftenhave5Lauraoncelostherwallet,andworriedfordays.Shewasafraidtotellherparentsaboutit.Sheevenwalkedthreemilestoschooleachdaybecauseshedidn’thaveanymoney.Shejustkeptthinking,“ifItellmyparents,they’llbeangry!”intheend,shetalkedtoherparentsandtheywerereallyunderstanding.Herdadsaidhesometimesmadecarelessmistakeshimself.Theygotheranewwalletandaskedhertobemorecareful.“Iwillalwaysremembertosharemyproblemsinthefuture!”Laurasays.keep(使…)保持（某種狀態(tài)或關(guān)系）；…一直…。后面接動(dòng)詞時(shí)要用doing。形成keepdoing…結(jié)構(gòu)這里get=buy意為“買”但是不如“buy”正式。Lauraoncelostherwallet,an6RobotHuntadvisesstudentsaboutcommonproblems.HefeelsthesamewaysasLaura.“Itisbestnottorunawayfromourproblems.Weshouldalwaystrytosolvethem.”Hethinksthefirststepistofindsomeoneyoutrusttotalkto.Thispersondoesn’tneedtobeanexpertlikehimself.Studentsoftenforgetthattheirparentshavemoreexperiencethanthem,andarealwaystheretothem.InEnglish,wesaythatsharingaproblemislikecuttingitinhalf.Soyou’rehalfwaytosolvingaproblemjustbytalkingtosomeoneaboutit!RobotHuntadvisesstudentsab72cReadthepassageagainandanswerthequestions.Whatistheworstthingtodoifyouhaveaproblem?__________________________________________2.Whydidn’tLaurawanttotellherparentsaboutherlostwallet?__________________________________________TodonothingIfshetellsherparents,theywillbeangry.2cReadthepassageagainand83.Whatisthefirstthingyoushoulddowhenyouwanttosolveaproblem?

__________________________________________4.Whycanourparentsgiveusgoodadviceaboutourproblems?__________________________________________Thefirstthingyoushoulddoistofindsomeoneyoutrusttotalkto.Becausetheyhavemoreexperience,andarealwaystheretohelpus.3.Whatisthefirstthingyou92dFillintheblankswiththephrasesinthebox.1.discussyourproblems2.tellherparents3.unlessyoutalk4.runawayfrom5.talktosomeone6.shareherproblems7.todosomethingStudentsoftenhavealotofproblemsandworries.LauraMillsthinkstheworstthingis____.Shethinksyou’llfeelworseifyoudon’t

____yourproblems.Lauraremembersthatsheoncelostherwalletandwasafraidto____aboutit.752runawayfrom逃跑；逃離；從…逃脫2dFillintheblankswiththe10Nowshebelievesyoucannotfeelbetter____tosomeone.Shesaysshewillalways____inthefuture.RobertHuntagreeswithLaura.Hethinksyoushouldnot____yourproblems,butyoushouldtrytosolvethem.IfyoucannottalktoanexpertlikeRobert,youcan____withyourparents,becausetheyhavealotofexperience.3641Nowshebelievesyoucannotfe112重點(diǎn)詞匯和語法2重點(diǎn)詞匯和語法12Languagepoints1.Ifpeoplehaveproblems,theyshouldtrytokeepthemtothemselves.keep....tooneself意為“保守秘密”，如：Onemustkeepsuchintereststooneself.有這類愛好不該讓人知道。Weshouldkeeptheirworriestothemselves。我們應(yīng)該為他們的憂慮保守秘密。keep....tooneself還可意為“不與人來往；不交際”，如：Keepsbatarm'slengthnotallowoneselftobecometoofriendlywithsb.與某人保持距離;不使自己太親近某人。Languagepoints1.Ifpeopleha132.“Problemsandworriesarenormallife,”worries是名詞worry的復(fù)數(shù)形式，意為“令人憂傷的人或事”.worry意為“煩惱,憂愁,憂慮”,指因遭遇困難或不如意的事而苦悶,是不可數(shù)名詞。如：Mychiefworryisthathedoesn'thaveexperience我的主要憂慮是他沒有經(jīng)驗(yàn)。Herhappinessatseeinghimsubmergedher

formerworries.她看到他非常高興，頓時(shí)完全忘記了先前的煩惱.2.“Problemsandworriesaren14worry作及物動(dòng)詞，意為“使擔(dān)心”；做不及物動(dòng)詞，意為“擔(dān)心”。worryabout/oversth/sb意為“擔(dān)心某事/某人”：如：Yourworryisalwaystriggeredbysomeexternaleventorhappening.你總是為一些外因或事情而煩惱。Don'tworry,he'llbealright.別擔(dān)心，他不會(huì)有事的。Ididnotwanttoworrymyfriend.我沒想麻煩我的朋友。worry作及物動(dòng)詞，意為“使擔(dān)心”；做不及物動(dòng)詞，意為“153.Herdadsaidhesometimesmadecarelessmistakeshimself.careless做形容詞，意為“粗心的”“不小心的”,在句中可用作定語或表語。如：Itwascarelessofyoutoleavethedoorunlocked.

你沒鎖門，太粗心了。Thecarelesswaiterdroppedthedishontotheground.

那個(gè)粗心的侍者把盤子摔到了地上。3.Herdadsaidhesometimesm16mistake意為“錯(cuò)誤,過失”,可指沒有做對(duì)或做得不好的事物,也可指錯(cuò)誤的想法或見解,還可指“誤解”或“誤會(huì)”。mistake后可接介詞短語、動(dòng)詞不定式、現(xiàn)在分詞作定語。接about表示“關(guān)于…的錯(cuò)誤”,接in表示“某方面的錯(cuò)誤”。makeamistake表示“犯錯(cuò)誤”;bymistake表示“錯(cuò)誤地”。如：You'vemadeseveralgrammaticalmistakesinthecomposition.你的作文中犯了幾處語法錯(cuò)誤。Tommusthavetakenyourdictionarybymistake.湯姆一定是弄錯(cuò)了才拿了你的字典。mistake意為“錯(cuò)誤,過失”,可指沒有做對(duì)或做得不好的174.InEnglish,wesaythatsharingaproblemislikecuttingitinhalf.在英語中，我們說與人分擔(dān)一個(gè)煩惱就像把麻煩分成兩半。share是“分享；分擔(dān)；共同承擔(dān)”的意思。如：sharearoomwithsomeone(與某人同住一個(gè)房間)shareabook(和看一本書)shareataxi(同坐一輛出租車)cut…inhalf…“把…切成兩半”；“把…一切為二”cut意為“切、剪”inhalf/halves是一種固定結(jié)構(gòu)，此處in表示狀態(tài)。如：Pleasecuttheorangeinhalf.Now,alltheorangesareinhalf.

4.InEnglish,wesaythatsha185.Soyou’rehalfwaytosolvingaproblemjustbytalkingtosomeoneaboutit!你只要跟人聊聊這個(gè)問題，你的問題就解決了一半。behalfwayto…表示“完成了或者做了事情的一部分”，其中to為介詞如：we’restillonlyhalfwaytofinishingthejob

我們才僅僅完成了工作的一部分。句中的by在這里表示方式，“通過（…辦法）；使用(…)方式”的意思。如：A：Howdoyoustudyforatest?

B:Well,mostoftimebygoingoverthenotesandreadingthetextbook.5.Soyou’rehalfwaytosolvin19Iwillhaveagoodtimetomorrow.Iwillgotothepartytomorrow.IfIgotothepartytomorrow,I’llhaveagoodtime.合并if引導(dǎo)一個(gè)條件狀語從句當(dāng)主句是一般將來時(shí)時(shí),if引導(dǎo)的從句必須用現(xiàn)在時(shí)來表示將來可能發(fā)生的動(dòng)作或存在的狀態(tài)。Grammar

Focus:if條件句Iwillhaveagoodtimetomorr20在英語里,當(dāng)句子的主句為將來時(shí)態(tài)時(shí),它所引導(dǎo)的時(shí)間狀語從句和條件狀語從句都使用一般現(xiàn)在時(shí)來表示將來時(shí)間,這在英語里被稱為“主將從現(xiàn)”。主句的將來時(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)成的一般將來時(shí),還包括begoingto＋動(dòng)詞原形、bedoing所表示的一般將來時(shí)以及我們以后會(huì)學(xué)到的其它的將來時(shí)態(tài)。例如:在英語里,當(dāng)句子的主句為將來時(shí)態(tài)時(shí),它所引導(dǎo)的21Whatishegoingtodowhenhegrowsup?他長大了想干什么？WeareleavingforAmoytomorrowifitdoesn’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。Whatishegoingtodowhenhe22If+…,I’ll/you’ll+…↘↙↘↙條件結(jié)果Forexample:Ifyoustudy,I’llbehappy.wearjeanstoschool,you’llbesorry.getuplate,you’llbelate.eattoomuch,you’llbefat.washyourclothesyourself……

1.StructureIf+…,I’ll/you’ll+…條件結(jié)果Fo23這里if所引導(dǎo)的是真實(shí)條件句(realconditional),

即所假設(shè)的條件有可能成為現(xiàn)實(shí),表達(dá)假定所假設(shè)的條件實(shí)現(xiàn)時(shí)會(huì)出現(xiàn)的情況或會(huì)采取的行為。有時(shí),我們可以使用并列結(jié)構(gòu)的祈使句來表達(dá)這種類型的條件句。e.g.Ifyousetyouralarmclock,youwon’toversleep.

如果你上鬧鐘,你就不會(huì)睡過頭了。

Setyouralarmclock,andyouwon’toversleep.這里if所引導(dǎo)的是真實(shí)條件句(realconditiona24Ifyougivehimaninch,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.Ifyougivehimaninch,hewi25(1)條件狀語從句通常由連詞if引導(dǎo),意為“如果、假如”,主句不能用begoingto表示將來,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)條件狀語從句,主句用一般將來時(shí)，從句則用一般現(xiàn)在時(shí)，如：

Ifitrainstomorrow,Ishan’tclimbthehills.2.用法(1)條件狀語從句通常由連詞if引導(dǎo),意為“如果、假如”,26注意:

賓語從句中的if與條件狀語從句if的區(qū)別。賓語從句中的if“是否”相當(dāng)于whether,引導(dǎo)賓語從句,時(shí)態(tài)需根據(jù)語境確定。

Idon'tknowifitwillraintomorrow.我不知道明天是否會(huì)下雨。注意:賓語從句中的if與條件狀語從句if的區(qū)別。27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,我將在國外待幾個(gè)月。Ifyouwilltakethetroubletoreadhislettercarefully,youwillseewhathemeans.如果你肯花一些時(shí)間來認(rèn)真讀他的信，你就會(huì)明白他是什么意思了。在if-分句中中用“will＋動(dòng)詞原形”并不單純表示將來意義，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)。在閱讀英文文章時(shí),我們有可能看到這樣的句子：28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：Ifhegetsmyletterintime,he’llbeabletochangehisplans.

如果他及時(shí)收到我的信,他就能改變他的計(jì)劃。卻不可以說成：Ifhewillgetmyletterintime,he’llbeabletochangehisplans.要注意這種帶“will＋動(dòng)詞原形”的if-分句在某些場(chǎng)合29另外,在if-分句中還可能使用“would＋動(dòng)詞原形”的結(jié)構(gòu)，這種用法還是表示“意愿”,常用于表示客氣的請(qǐng)求,這時(shí)主句動(dòng)詞既可以用will/shall＋動(dòng)詞原形,也可以用would/should/could/might＋動(dòng)詞原形。如：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。另外,在if-分句中還可能使用“would＋動(dòng)詞原形”的結(jié)303課堂總結(jié)3課堂總結(jié)31本節(jié)主要學(xué)習(xí)了條件狀語從句，此項(xiàng)為新的語法點(diǎn)，課下應(yīng)多加練習(xí)。本節(jié)主要學(xué)習(xí)了條件狀語從句，此項(xiàng)為新的語324

考場(chǎng)練習(xí)4考場(chǎng)練習(xí)Ifit_____tomorrow,we’llgotothepark.

A.isn’trainB.doesn’train

C.willrainD.don’trainI_____withyouifI’mfree.A.goB.willgoC.wentD.going3.Thevolleyballmatchwillbeputoffifit_______.

A.willrain

B.rains

C.rained

D.israined4.There______afootballgameonTVthisafternoon.A.isgoingtohave

B.willbeC.isgoingtoplay

D.willplay練習(xí)：?jiǎn)雾?xiàng)選擇Ifit_____tomorrow,we’llgo34Ifit_____tomorrow,we’llgotothepark.

A.isn’trainB.doesn’train

C.willrainD.don’trainI_____withyouifI’mfree.A.goB.willgoC.wentD.going3.Thevolleyballmatchwillbeputoffifit_______.

A.willrain

B.rains

C.rained

D.israined4.There______afootballgameonTVthisafternoon.A.isgoingtohave

B.willbeC.isgoingtoplay

D.willplayBB

BB

Ifit_____tomorrow,we’llgo355.Thisworkis________formethanforyou.

A.difficult

B.themostdifficult

C.mostdifficult

D.moredifficult

6.I'llcatchupwithLucybeforeshe________thefinishingline.

A.reach

B.isreachingC.reachesinD.willreach

7.Excuseme.Couldyoutellme________?

A.where'stheofficeB.where'sthebusstop

C.what'sshedoing

D.wherethepostofficeis

8.Iwon'tgoifit________tomorrow.

A.rainB.israiningC.rainsD.willrain

9.WuDongisgoodat________English.

A.speak

B.speaks

C.speaking

D.spoke5.Thisworkis________form365.Thisworkis________formethanforyou.

A.difficult

B.themostdifficult

C.mostdifficult

D.moredifficult

6.I'llcatchupwithLucybeforeshe________thefinishingline.

A.reach

B.isreachingC.reachesinD.willreach

7.Excuseme.Couldyoutellme________?

A.where'stheofficeB.where'sthebusstop

C.what'sshedoing

D.wherethepostofficeis

8.Iwon'tgoifit________tomorrow.

A.rainB.israiningC.rainsD.willrain

9.WuDongisgoodat________English.

A.speak

B.speaks

C.speaking

D.spokeDCDC

C5.Thisworkis________form3710.You'dbetter________yourjacket.Theroomistoohot.A.takeoff

B.putonC.takeout

D.takecare

11.IntheraceWuDongranfastest.Noonecould________him.

A.getonwith

B.hurryup

C.giveup

D.catchupwith

12.Heisalittle________thanyou.

A.fat

B.fater

C.fatter

D.fattest

13.WatchingTV________isbadforyoureyes.

A.muchtoo

B.manytoo

C.toomuch

D.tomany10.You'dbetter________your3810.You'dbetter________yourjacket.Theroomistoohot.A.takeoff

B.putonC.takeout

D.takecare

11.IntheraceWuDongranfastest.Noonecould________him.

A.getonwith

B.hurryup

C.giveup

D.catchupwith

12.Heisalittle________thanyou.

A.fat

B.fater

C.fatter

D.fattest

13.WatchingTV________isbadforyoureyes.

A.muchtoo

B.manytoo

C.toomuch

D.tomanyA

DCC10.You'dbetter________your3914.You’dbetterlookupthenewwordinadictionary_____youdon’tknowit?

（甘肅省蘭州市中考試題）