北京市2019年中考英語(yǔ)二輪復(fù)習(xí) 第二篇 語(yǔ)法突破篇 語(yǔ)法專題（六）連詞課件.ppt

《北京市2019年中考英語(yǔ)二輪復(fù)習(xí) 第二篇 語(yǔ)法突破篇 語(yǔ)法專題（六）連詞課件.ppt》由會(huì)員分享，可在線閱讀，更多相關(guān)《北京市2019年中考英語(yǔ)二輪復(fù)習(xí) 第二篇 語(yǔ)法突破篇 語(yǔ)法專題（六）連詞課件.ppt（20頁(yè)珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。

PARTTWO,第二篇語(yǔ)法突破篇,語(yǔ)法專題（六）連詞,【中考考點(diǎn)】(1)并列連詞and,but,so,or等的主要用法。(2)常見(jiàn)從屬連詞的基本用法。,考點(diǎn)一并列連詞,【拓展】(1)notonly…butalso…,neither…nor…和either…or…連接兩個(gè)主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞與最近的主語(yǔ)保持人稱和數(shù)的一致。Notonlyhebutalsohisparentsarelisteningtothesong.不僅他而且他的父母都在聽(tīng)這首歌。NeitheryounorIamseriousenough.你和我都不夠嚴(yán)肅。,(2)both…and…連接兩個(gè)主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞要用復(fù)數(shù)形式。BothBillandJohnruneverymorning.比爾和約翰每天晨跑。(3)aswellas連接兩個(gè)主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞與aswellas前面的主語(yǔ)保持人稱和數(shù)的一致。JohnaswellashisparentsiswatchingTV.約翰和他的父母在看電視。(4)“祈使句+or+結(jié)果句”相當(dāng)于“Ifyoudont…,youll…”,其中,or意為“否則”。Hurryup,oryoullbelate.=Ifyoudonthurryup,youllbelate.快點(diǎn)兒,否則你會(huì)遲到。,(5)but意為“但是”,表示轉(zhuǎn)折關(guān)系,不能與though或although連用。有類似用法的還有so不能與because,since,as連用。Hetriedtocatchupwithothers,buthefailed.他試圖趕上別人,但失敗了。Hegotuplate,sohedidntcatchtheearlybus.因?yàn)樗鸫餐砹?所以沒(méi)有趕上早班車。,考點(diǎn)二從屬連詞,1.表時(shí)間。常見(jiàn)詞(組)有when,as,while,before,after,since,till,until,not…until…,assoonas。IllgotothecinemaafterIfinishthehomework.做完作業(yè)后,我將去看電影。IhaventheardfromTomsinceMay.自從五月份以來(lái),我還沒(méi)有收到湯姆的信。2.表原因。常見(jiàn)詞有because,since,as。Janeworearaincoatbecauseitwasraining.因?yàn)檎谙掠?所以簡(jiǎn)穿著雨衣。Wehadbetterhurryasitsgettingdark.因?yàn)樘炜旌诹?我們最好快點(diǎn)。,3.表?xiàng)l件。常見(jiàn)詞有if,unless。IllhelpyouwithyourEnglishifIamfreetomorrow.如果明天我有空,我會(huì)幫你學(xué)英語(yǔ)。Youwillbelateunlessyouleaveimmediately.除非你立即走,否則你會(huì)遲到。4.表結(jié)果。常見(jiàn)詞組有so…that,such…that。Hespokeforsuchalongtimethatpeoplebegantofeelsleepy.他講了那么長(zhǎng)時(shí)間,以至于人們開(kāi)始打起瞌睡來(lái)。,5.表讓步。常見(jiàn)詞(組)有though,eventhough/if,although,“nomatter+疑問(wèn)詞”。Althoughheisconsideredagreatwriter,hisworksarenotwidelyread.雖然他被看作是一位偉大的作家,但是他的作品并未被廣泛地閱讀。6.表目的。常見(jiàn)詞(組)有so,sothat,inorderthat。Shewentdowntownsothatshecouldbuysomeclothes.為了買些衣服,她去了市中心。7.表方式。常見(jiàn)詞(組)有asif,asthough,as。Hebehavedasifnothinghadhappened.他表現(xiàn)得若無(wú)其事。8.表地點(diǎn)。常見(jiàn)詞有where,wherever。Sitwhereveryoulike.請(qǐng)隨便坐。,9.表比較。常見(jiàn)詞(組)有than,(not)as…as。Imolderthanher.我比她年齡大。,【注意】if意為“如果”時(shí),引導(dǎo)條件狀語(yǔ)從句;if意為“是否”時(shí),引導(dǎo)賓語(yǔ)從句。Theyllgohomeassoonaspossibleiftheirworkisfinished.如果他們完成了工作,他們將會(huì)盡快回家。Iwonderifhecanmakesoup.我想知道他是否會(huì)做湯。,【辨析】so…that…與such…that…這兩種結(jié)構(gòu)都表示“如此……以至于……”,其區(qū)別如下:so+adj./adv.+that從句=such+名詞(短語(yǔ))+that從句。Thegirlwassokindthatwealllikedher.=Shewassuchakindgirlthatwealllikedher.這個(gè)女孩如此善良,以至于我們大家都喜歡她。,中考真題演練,1.[2018北京]Manypeoplelikepandastheyarecute.A.thoughB.ifC.whileD.because2.[2018柳州改編]—Whichcoatdoyoulikebetter,theredonetheblueone?—Theblueone.A.butB.andC.orD.so,,,[答案]1.D2.C[解析]考查連詞辨析。or作為連詞可引導(dǎo)選擇疑問(wèn)句。故選C。,中考真題演練,3.[2018蘭州]Insummer,foodwillgobadquicklyweputitintoafridge.A.ifB.unlessC.assoonasD.while4.[2018廣西]WuLanisstillyoung,shecanhelphermotherdosomehouseworkonweekends.A.SoB.UntilC.ThoughD.Unless,,,[答案]3.B[解析]考查連詞辨析。根據(jù)句意“在夏天,食物很快就會(huì)變質(zhì)我們把它放進(jìn)冰箱里?！笨芍?后半句含有轉(zhuǎn)折之意,要表達(dá)的是“除非把它(食物)放進(jìn)冰箱里”。故選B。4.C,中考真題演練,5.[2018遼寧]—Thepollutionintheseaisterrible!—Ibelievetheseawillbecleanerwetakeactionnow.A.ifB.thoughC.unlessD.until,,,[答案]A[解析]考查連詞辨析。though雖然,引導(dǎo)讓步狀語(yǔ)從句;if如果,引導(dǎo)條件狀語(yǔ)從句;是否,引導(dǎo)賓語(yǔ)從句;unless除非;如果不,引導(dǎo)條件狀語(yǔ)從句;until到……為止,引導(dǎo)時(shí)間狀語(yǔ)從句。根據(jù)句意可知此處表?xiàng)l件,可排除B、D項(xiàng);后一分句是前一分句的條件且表示順承關(guān)系,可排除C項(xiàng)。故選A。,中考真題演練,6.[2018盤錦]—Iamterriblysorry,Icantgoshoppingwithyouthisafternoon.—ItsOK.Wecangonexttime.A.soB.butC.andD.or,,,[答案]B[解析]考查連詞辨析。句型Imsorry,but…用以委婉地拒絕。故選B。,中考真題演練,7.[2018沈陽(yáng)]Mygrandparentswroteletterstokeepintouchwithotherstheywereyoung.A.whenB.sinceC.afterD.before8.[2018云南]Wedontknowtheloveofourparentswebecomeparentsourselvesoneday.A.sinceB.afterC.whenD.until9.[2018廣西]Hurryup,youllmisstheearlybus.A.butB.andC.soD.or,,A,D,D,中考真題演練,10.[2018貴陽(yáng)改編]Thedoctorlookstiredandsleepyhestayeduplatetolookafterhispatientsyesterday.A.becauseB.ifC.unlessD.so,,,[答案]A[解析]考查連詞辨析。根據(jù)上下文可知,stayeduplate“熬夜”是又困又累的原因,用because引導(dǎo)原因狀語(yǔ)從句。故選A。,中考真題演練,11.[2018昆明]Ihavelosteverythinginthisterribleearthquake,Ihavenotlostmylife.A.BecauseB.SoC.AlthoughD.If12.[2018哈爾濱改編]—Whatwereyouandyourfatherdoingat7:00yesterdayevening?—Iwasdoingmyhomeworkmyfatherwasreadingnewspapers.A.whenB.assoonasC.whileD.like13.[2018綏化改編]Workhard,youllcatchupwithyourclassmatesnexttime.A.andB.orC.butD.so14.[2018青海改編]—Jack,haveyoudonethesurvey?—Notyet.IaminNewYorknow.IllfinishitIcomeback.A.wheneverB.assoonasC.beforeD.while,,C,C,A,B,中考真題演練,15.[2018青海改編]Thebeachwasheavilypolluted;hehiswifeenjoyedtheholiday.A.neither;norB.both;andC.either;orD.notonly;butalso,,,[答案]A[解析]考查連詞辨析。neither…nor…意為“既不……也不……”;both…and…意為“……和……兩者都”;either…or…意為“或者……或者……”;notonly…butalso…意為“不僅……而且……”。根據(jù)“Thebeachwasheavilypolluted”可知,他和他的妻子兩人都不喜歡在污染嚴(yán)重的沙灘度假。故選A。,