Unit 1 Section A 2d,Grammar Focus - 4c 課件 【體系建構(gòu)+教材精研】人教版九年級英語全冊

SectionA2dGrammarFocus-4cPeriod2Unit1Howcanwebecomegoodlearners?Let’swatchavideoandwritedownthewaystolearnEnglish!YoushouldalwaysspeakEnglishinclass.Listtheadviceyouhear!Youshouldwritedownyourmistakesinyournotebooks.Whydon’tyouwritedowncorrectspellingandgrammarnexttoyourmistakesyournotebooks.It’sagoodideatocheckyourvocabularynotebookeveryday.HowaboutlisteningtotheradioandreadinganewspaperinEnglish.Everyoneshouldhaveapenpalandwritee-mailmessagestoeachother..

IlearnEnglishby…MypartnerlearnEnglishby…yesnohowoftenyesnohowoftendoinggrammarexercises.takingnotesinEnglish.readingEnglishbooks/magazines.keepingadiaryinEnglish.usinganEnglishdictionary.…

Check(√)whatyoudotolearnEnglish.Theninterviewyourpartner.4cA:Do

youlearnEnglishbydoinggrammarexercises?B:Yes,Ido.A:Howoftendoyoudothem?B:…WecanlearnEnglishbyreadingEnglishbooksandmagazines.Buthowcanwebeafastreader?1.Whowantstobeafastreader?2.What'sAnnie'sadviceabouthowtobeafastreader?3.Howtoguessaword'smeaning?2dReadtheconversationandanswer.Jack:Annie,I’malittlenervous.IhavetofinishreadingabookandgiveareportnextMonday.Annie:Thatdoesn’tsoundtoobad.Jack:ButI’maveryslowreader. Annie:Justreadquicklytogetthemainideasatfirst.Don’treadwordbyword.Readwordgroups.Role-playtheconversation.2dJack:ButIdon’tunderstandmanyofthewords.Ihavetouse

adictionary.Annie:Trytoguessaword’smeaningbyreadingthe

sentencesbeforeandafterit.Youprobablyunderstandmorethanyouthink.Jack:Thatsoundsdifficult!Annie:Well,bepatient.Ittakestime.Youcanbecomebetter

byreadingsomethingyouenjoyeveryday.Themoreyouread,thefasteryou’llbe.adj.耐心的；n.病人['sent(?)ns]['pe??(?)nt]Readtheconversationagainandfillintheblanks.Jackisalittlenervous.Hehastofinish________(read)abookandthebookreportis________nextMonday.________hedoesn’tunderstandmanyofthewordsandhehastouseadictionary.Heisaslowreader,soheasksAnnie________advice.Annietellshimtoreadquickly_______(get)themainideasatfirst.Shealsoaskhim______________(notread)wordbyword.Heshouldreadword_________(group).Shethinks______isagoodideatoguessa______(word)meaningbyreadingthesentencesbeforeandafterit.He___________(probable)understandmorethanhethinks.ShetellsJack_______________(patient)

andhewillbecomebetter______readingsomethingheenjoyseveryday.Themorehereads,the______(fast)hewillbereadingdueSincefortogetnottoreadgroupsitword’sprobablytobepatientbyfaster1.Howdoyoupracticespeaking?

2.Howdoyoulearnnewwords?

3.Howdoyouimproveyourwriting?

4.Howdoyoupracticelistening?

5.Howdoyouimproveyourpronunciation?

6.Howdoyoulearngrammar?Answerthequestions.Thenmatchthequestionsandanswers.[pr??na?ns]pronouncev.a.BywatchingEnglishprograms.b.Bylisteningtoatapeandrepeatingoutloud.c.Byhavingconversationswithfriends.d.Bytakingnotes,doingexercisesandreadingalot.e.Bymakingwordcards.f.Bywritinge-mailstomypenpals.cefbad4amatchphysicschemistryChinesehistorygeographye.g.IusuallypracticemyEnglishbytakingnotes/readingbooksandnewspapers/speakingEnglishwithmyclassmates/memorizingsentencepatterns.4b[?mem?ra?z][?p?tn]a.Iusuallypracticemymathby___________________________. b.Iusuallypracticemyphysicsby_________________________.c.Iusuallypracticemychemistryby_______________________.d.IusuallypracticemyChineseby________________________.e.Iusuallypracticemyhistoryandgeographyby____________.

Makesentencesusingthestructure“dosthbydoing”withthesubjectsintheboxandinformationthatistrueforyou.1.Istudybyworkingwithagroup.我通過小組活動來學(xué)習(xí)。

by作為介詞，用法很多。請仔細(xì)觀察下面的例句，分析by的用法，然后補(bǔ)全結(jié)論部分所缺的內(nèi)容?！纠洹?.Comeandsitbyus.2.Petergoestoworkbybuseveryday.3.Tonywillcomebackby10:00pm.4.Englishisspokenbylotsofpeople.5.Mybrotherstudieshistorybyworkingwithagroup.【結(jié)論】1.by可表示位置，(1)“__________”，如句1。也有“從……旁邊(經(jīng)過)”之意。2.by可表示交通、傳遞等的方式，如句2。3.by可表示時間，“到(某時)之前;不遲于”，如句3。4.by可用于構(gòu)成(2)________，“被,由”，如句4。5.by可表示方式或手段，(3)“____________”結(jié)構(gòu)在句中作方式狀語，“通過……方式(方法)”或“借助……手段”，如句5。在……旁邊被動語態(tài)

by+v.-ing形式Languagepoints【運用】根據(jù)提示，用含有by的短語完成句子。

1.

Annie

went

to

Beijing

________(乘火車)

yesterday.

2.

His

grandfather

made

a

living

_____________(靠賣水果)

in

the

past.

bytrain

bysellingfruits3.

The

scientists

have

to

arrive

at

the

village

_________(八月以前).

4.

Allen

goes

_______________(經(jīng)過郵局)onhiswaytoschooleverymorning.

5.

The

book

was

written

_________________(由幾個工程師).

byAugustbythepostoffice

byseveralengineers1.Howdoyoupracticespeaking?

2.Howdoyoulearnnewwords?

3.Howdoyouimproveyourwriting?

4.Howdoyoupracticelistening?

5.Howdoyouimproveyourpronunciation?

6.Howdoyoulearngrammar?Answerthequestions.Thenmatchthequestionsandanswers.[pr??na?ns]pronouncev.a.BywatchingEnglishprograms.b.Bylisteningtoatapeandrepeatingoutloud.c.Byhavingconversationswithfriends.d.Bytakingnotes,doingexercisesandreadingalot.e.Bymakingwordcards.f.Bywritinge-mailstomypenpals.cefbad4amatchphysicschemistryChinesehistorygeographye.g.IusuallypracticemyEnglishbytakingnotes/readingbooksandnewspapers/speakingEnglishwithmyclassmates/memorizingsentencepatterns.4b[?mem?ra?z][?p?tn]a.Iusuallypracticemymathby___________________________. b.Iusuallypracticemyphysicsby_________________________.c.Iusuallypracticemychemistryby_______________________.d.IusuallypracticemyChineseby________________________.e.Iusuallypracticemyhistoryandgeographyby____________.

Makesentencesusingthestructure“dosthbydoing”withthesubjectsintheboxandinformationthatistrueforyou.HowdoyoulearnEnglish?Ilearnbystudyingwithagroup.DoyoulearnEnglishbyreadingaloud?Yes,Ido.Ithelpsmypronunciation.HowcanIreadfaster?Youcanreadfasterbyreadingwordgroups.HowcanIimprovemypronunciation?Onewayisbylisteningtotapes.GrammarFocus1.用作主語定

義:它是一種兼有動詞和名詞特征的非謂語動詞形式?；拘问?V-ing作

用:動名詞具有名詞的性質(zhì)，在句中可以做主語、表語、賓語、定語等。所表動作比較抽象，或者泛指習(xí)慣性的動作。e.g.Playingwithfireisdangerous.注意：動名詞做主語，有時先用it作形式主語，把動名詞置于句末。這種用法在習(xí)慣句型中常用。

1)Itisnouse/good/useless+doing…2)Itisawasteoftime+doing…3)Itisfun+doing…

動名詞2.用作賓語動名詞1)作動詞的賓語

常見的此類動詞有：practise,enjoy,finish,giveup,cannothelp,keep,keepon,mind,miss,putoff,dependon,thinkabout,succeedin,worryabout,beusedto,getusedto,lookforwardto,payattentionto,等。e.g.Howdoyoupracticespeaking?Ihavetofinishreadingabookandgiveareport.2)作介詞的賓語1.IlearnEnglishbydoing

grammarexercises.2.Shallwehavearestorgetdowntodoingourwork?3.Hewaslateagainbecauseofgettinguplate.4.Lockthedoorsandwindowsbeforegoingout.5.What/Howaboutthetwoofus

playing

games？3.用作表語動名詞

動名詞作表語時句子主語常是表示無生命的事物的名詞或what引導(dǎo)的名詞性從句。表語動名詞與主語通常是對等的關(guān)系，表示主語的內(nèi)容，主語、表語可互換位置。e.g.Yourtaskiscleaningthewindows.你的任務(wù)就是擦窗戶。(Cleaningthewindowsisyourtask.)WhatIhatemostisbeinglaughedat.

我最痛恨的就是被別人嘲笑。(BeinglaughedatiswhatIhatemost.)選擇題：1.Mywatchneeds________,butIhavenotimetogototown