人教版七年級(jí)下冊(cè)英語(yǔ)Unit-3-Period-4-Section-B(2a-2d)課件

Period4SectionB(2a-2d)Unit3Howdoyougettoschool?Teacher:Lookatthepicture.Whatcanyousee?Students:Aschool.Teacher:Doyoulikeyourschool?Students:Yes,wedo.Teacher:Iusuallygettoschoolbybike,butsometimesonfoot.Howdoyougettoschool?2aLookatthepictureandtitlebelow.Guesswhatthepassageisabout.2bReadthepassageandanswerthequestions.A.HowtoGettoSchoolB.CrossingtheRivertoSchool①C.GoingtoSchoolIsFun溫馨提示：此符號(hào)表示“考點(diǎn)精講點(diǎn)撥”鏈接。CrossingtheRivertoSchoolHowdoyougettoschool?Doyouwalkorrideabike?Doyougobybusorbytrain?Formanystudents,itiseasytogettoschool.②ButforthestudentsinonesmallvillageinChina,itisdifficult.Thereisaverybigriverbetweentheirschoolandthevillage.③Thereisnobridgeandtheriverrunstooquicklyforboats.Sothesestudentsgoonaropewaytocrosstherivertoschool.One11--year--oldboy,Liangliang,crossestherivereveryschoolday.④Butheisnotafraidbecausehelovesschool.⑤“Ilovetoplaywithmyclassmates.AndIlovemyteacher.He'slikeafathertome.⑥”Manyofthestudentsandvillagersneverleavethevillage.⑦Itistheirdreamtohaveabridge.Cantheirdreamcometrue?⑧1.Howdothestudentsinthevillagegotoschool?2.Whydotheygotoschoollikethis?Theygoonaropewaytocrosstherivertoschool.Becausethereisaverybigriverbetweentheirschoolandthevillage.Thereisnobridgeandtheriverrunstooquicklyforboats.3.Doestheboylikehisschool?Why?4.Whatisthevillagers'dream?Doyouthinktheirdreamcancometrue?Whyorwhynot?Yes,hedoes.Becausehelovestoplaywithhisclassmates.Andheloveshisteacher.Histeacherislikeafathertohim.Tohaveabridge.Yes,Ithinkso.Ithinkmanykindpeoplecanhelpthem.1.Forthestudentsinthevillage,itis________togettoschool.2.Theyhavetocrossavery________riverbetweentheirschoolandthevillage.3.Theycannotgobyboatbecausetheriverrunstoo________.difficult

big

quickly2cReadthepassageagain.Completethesentenceswithwordsfromthepassage.4.Itisnoteasytocrosstheriveronaropeway,buttheboyisnot________.5.Thestudentsandvillagerswanttohaveabridge.Cantheirdreamcome________?afraid

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①CrossingtheRivertoSchoolcross/kr?s/,/kr??s/v.橫過(guò)；越過(guò)考點(diǎn)1名詞，意為“十字路口”。cross動(dòng)詞，意為“橫過(guò)；越過(guò)”。cross=goacrossacross介詞或副詞，意為“橫過(guò)”crossing名詞，意為“十字路口”。cross還可用作名詞，意為“十字形或叉字形記號(hào)”e.g.Pleasebecarefulwhenyoucrosstheroad.當(dāng)你過(guò)馬路時(shí)請(qǐng)小心。Goacross/Crossthestreetandyoucanfindit.穿過(guò)這條街道你就能找到它。Turnleftatthesecondcrossing.在第二個(gè)十字路口向左拐。返回溫馨提示：可返回原文②Formanystudents,itiseasytogettoschool.【句法分析】【重點(diǎn)】本句是“Itis＋adj.＋(of/forsb.＋)todosth.”結(jié)構(gòu)，意為“(某人/對(duì)某人來(lái)說(shuō))做某事是……的”。其中It為形式主語(yǔ)，后面的動(dòng)詞不定式短語(yǔ)“todosth.”是句子的真正主語(yǔ)。本句為了強(qiáng)調(diào)，把formanystudents放到了句首。正常的語(yǔ)序應(yīng)是“Itiseasyformanystudentstogettoschool.”?？键c(diǎn)2e.g.Itisdifficulttogetthere.=Togetthereisdifficult.到達(dá)那兒是困難的。英語(yǔ)中，當(dāng)動(dòng)詞不定式短語(yǔ)或動(dòng)名詞（短語(yǔ)）作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞通常用單三形式；當(dāng)動(dòng)詞不定式作主語(yǔ)時(shí)，常用it作形式主語(yǔ)，將動(dòng)詞不定式放在后面。中考在線1：It’snecessary_______masks(口罩)inpublicplacesduringthespecialperiod.[云南改編]A.forustowearB.foruswearingC.ofuswearingD.ofustowearA拓展：辨析：Itis＋adj.＋for/ofsb.＋todosth.句型中的for和of①Itis＋adj.＋forsb.＋todosth.中的for后跟對(duì)象，意為“就……而言；對(duì)……來(lái)說(shuō)”,句中的形容詞是描述事物特征的。e.g.ItisdifficultformetospeakFrench.對(duì)我來(lái)說(shuō)，說(shuō)法語(yǔ)是困難的。描述事物特征的詞，如easy,difficult,important等；②Itis＋adj.＋ofsb.＋todosth.中的形容詞是表示人的特點(diǎn)、性格或特征的。e.g.Itisniceofyoutohelpme.幫助我你真是太好了。表示人物性格、品質(zhì)的詞，如kind,nice,clever等。中考在線2：Itisgreat________ustogetsomanyfavouritebooksonInternationalChildren’sBookDay.[連云港]A.toB.withC.ofD.forDmany/meni/det.&pron.許多考點(diǎn)3Youcanseelotsoftrees/wateroverthere.在那邊你能看到許多樹/水。many修飾可數(shù)名詞復(fù)數(shù)Therearemanyflowersinthepark.公園里有許多花。much修飾不可數(shù)名詞Thereismuchpollutioninthetown.這個(gè)城鎮(zhèn)污染很嚴(yán)重。lotsof=alotof既可修飾可數(shù)名詞復(fù)數(shù)，又可修飾不可數(shù)名詞Youcanseelotsoftrees/wateroverthere.在那邊你能看到許多樹/水。manylotsofmuchtrees許多樹water許多水中考在線3：TomhasmadequiteafewgoodfriendssincehecametoChinatolearnChinese.________[黔西南]A.onlyafewB.twoorthreeC.muchD.manyD返回③Thereisaverybigriverbetweentheirschoolandthevillage.【句法分析】本句是therebe句型，結(jié)構(gòu)為“Therebe+某人/某物+某地/某時(shí).”，意為“某地或某時(shí)有某人或某物”。e.g.TherearefourmenandawomanusingWeChat.有四位男士和一位女士正在使用微信。考點(diǎn)4當(dāng)有兩個(gè)或兩個(gè)以上并列主語(yǔ)時(shí)，therebe句型遵循“就近原則”，即be動(dòng)詞取決于離它最近的名詞的單復(fù)數(shù)。與fourmen保持一致中考在線4：There_______acomputerandsomebooksontheteacher’sdesk.[桂林]A.isB.areC.be【點(diǎn)撥】用語(yǔ)法判定法及主謂一致法解題。本句是therebe句型，遵循“就近原則”，acomputer是單數(shù)，所以be動(dòng)詞應(yīng)用is。Abetween/b?twi?n/prep.介于……之間考點(diǎn)5表示三者或三者以上的人或物之間，賓語(yǔ)可以是復(fù)數(shù)名詞或代詞，也可以是集合名詞。between一般用于兩者之間，其賓語(yǔ)往往是表示兩者的名詞或代詞，或是由and連接的兩個(gè)人或事物。among表示三者或三者以上的人或物之間，賓語(yǔ)可以是復(fù)數(shù)名詞或代詞，也可以是集合名詞。e.g.Thisvillageliesbetweentwomountains.這個(gè)村莊位于兩座山之間。Thatvillageliesamongthemountains.那個(gè)村莊位于群山之中。Thereisaroadbetweenthisvillageandthatone.在這個(gè)村莊和那個(gè)村莊之間有一條路。between...and...意為“在……和……之間”。中考在線5：Thehigh-speedtrain________QingdaoandBeijingtravelsfasternow.Thetrainridetakesonlyaboutthreehours.【青島】A.fromB.amongC.inD.between【點(diǎn)撥】用固定搭配法解題。句意為“現(xiàn)在青島與北京之間的高鐵行駛速度更快了?；疖囆谐虄H花費(fèi)大約三個(gè)小時(shí)”。between…and...意為“在……和……之間”是固定搭配。D返回④One11-year-oldboy,Liangliang,crossestherivereveryschoolday.11-year-old11歲的是由“基數(shù)詞＋單數(shù)名詞＋形容詞”構(gòu)成的復(fù)合形容詞，常用來(lái)作定語(yǔ)。e.g.Thisisan8-month-oldbaby.這是一個(gè)八個(gè)月大的嬰兒。It’sa300-meter-longbridge.它是一座長(zhǎng)300米的橋。考點(diǎn)68的英文是eight，以元音音素開頭，前面的不定冠詞用an不用連字符連接，中間的名詞用復(fù)數(shù)，在句中作表語(yǔ)。11-year-old用連字符連接，中間的名詞用單數(shù)，在句中作定語(yǔ)。11yearsold不用連字符連接，中間的名詞用復(fù)數(shù)，在句中作表語(yǔ)。速記小法：由“基數(shù)詞+單數(shù)名詞+形容詞”構(gòu)成的復(fù)合形容詞的特點(diǎn)：①三個(gè)詞之間要有連字符；②中間的名詞必須是單數(shù)；③只能作定語(yǔ)，不可作表語(yǔ)。e.g.Heisan11-year-oldboy.他是一個(gè)11歲大的男孩。Sheis11yearsold.她11歲了。athree-meter-longsnake一條3米長(zhǎng)的蛇此類復(fù)合形容詞的結(jié)構(gòu)中，形容詞還可以是long長(zhǎng)的/wide寬的/high高的/tall高的/deep深的/thick厚的……中考在線6：—The________girlhaswontheprizeofInternationalMasterofMemory.—Wow,she’sgreat,isn’tshe?A.ten-year-oldB.ten-years-oldC.tenyearoldD.tenyearsoldA返回⑤Butheisnotafraidbecausehelovesschool.afraid/?fre?d/adj.害怕；畏懼e.g.Whyareyousoafraid?你為什么這么害怕？考點(diǎn)7作表語(yǔ)Shewasafraidofwakingherhusbandup.她怕吵醒她丈夫。beafraidtodosth.表示“害怕做某事”,即主語(yǔ)對(duì)做某事感到恐懼。Hewasafraidtogooutaloneatnight.他害怕晚上獨(dú)自外出。11yearsold表示主語(yǔ)內(nèi)心不情愿做某事,擔(dān)心某事可能發(fā)生。Shewasafraidofwakingherhusbandup.她怕吵醒她丈夫。中考在線7：根據(jù)括號(hào)內(nèi)的漢語(yǔ)提示補(bǔ)全句子I_________________(害怕)crossingthestreetbecausethereisalwaystoomuchtraffic.amafraidof返回⑥He’slikeafathertome.like/la?k/prep.像；怎么樣e.g.Thegirlislikehersister.They’rebothoutgoing.這個(gè)女孩像她姐姐。她們都很外向。Thecloudlookslikeahorse.這朵云看上去像一匹馬?？键c(diǎn)8后可接名詞或代詞作賓語(yǔ)belike“像”，多指性格、品質(zhì)方面像，也可指外貌上像；looklike“看起來(lái)像”，指外觀或外貌上像。What’ssb.like?某人怎么樣？(側(cè)重于詢問(wèn)性格、品質(zhì))Whatdoessb.looklike?某人長(zhǎng)得怎么樣？(側(cè)重于詢問(wèn)外表)返回⑦M(jìn)anyofthestudentsandvillagersneverleavethevillage.leave/li?v/v.離開e.g.Let’sleaveat6:00.讓我們6點(diǎn)離開吧。Heleaveshomeearlyeveryday.每天他早早地離開家。Ileftmyschoolbagathome.我把我的書包落在家了。Hurryup!There’slittletimeleft.快點(diǎn)！幾乎沒有時(shí)間了?？键c(diǎn)9不及物動(dòng)詞及物動(dòng)詞拓展：leave還可意為“留下；丟下；剩余”等。HewantstoleaveBeijingforShanghai.他想離開北京去上海。leave后跟的地點(diǎn)為“出發(fā)地”Whendoyouleaveschool?你什么時(shí)候離校？leavefor后跟的地點(diǎn)為“目的地”HewillleaveforShanghaitomorrow.明天他將動(dòng)身去上海。leaveAforBA為“出發(fā)地”B為“目的地”HewantstoleaveBeijingforShanghai.他想離開北京去上海。返回⑧Cantheirdreamcometrue?dream/dri?m/n.夢(mèng)想；睡夢(mèng)v.做夢(mèng)Sheoftendreamsatnight.她晚上經(jīng)常做夢(mèng)。可數(shù)名詞，意為“夢(mèng)想；睡夢(mèng)”Hehasdreamseverynight.他每天晚上都做夢(mèng)。Hisdreamistobeanastronaut.他的夢(mèng)想是成為一名宇航員。動(dòng)詞，意為“做夢(mèng)”Sheoftendreamsatnight.她晚上經(jīng)常做夢(mèng)。拓展：dreamof“夢(mèng)想”，后接動(dòng)詞時(shí)，要用動(dòng)詞的-ing形式，或者后面直接接名詞。e.g.Manypeopledreamofbecomingfamous.很多人夢(mèng)想成名。一語(yǔ)辨異：Heisdreamingadream.他正在做夢(mèng)。cometrue實(shí)現(xiàn)cometrue是不及物動(dòng)詞短語(yǔ)，主語(yǔ)常是夢(mèng)想(dream)、希望(wish)或目標(biāo)等，其后不能跟賓語(yǔ)。e.g.ChinaDreamcancometrue!中國(guó)夢(mèng)能夠?qū)崿F(xiàn)!考點(diǎn)11有關(guān)come的短語(yǔ)：comeon加油comein進(jìn)來(lái)comeout出版；開花comeback回來(lái)comefrom來(lái)自……comeover過(guò)來(lái)；拜訪中考在線8：他的夢(mèng)想將會(huì)實(shí)現(xiàn)。(翻譯句子)[內(nèi)江]_____________________________________________Hisdreamwillcometrue.返回1.Everyonehopesthathisorherdwillcometrue.2.Becarefultolookatbothsidesoftheroadbeforeyouctheroad.一、根據(jù)句意及首字母提示完成句子reamross3.Thereisalibrarybtheshopandthebank.4.Theywillbuildabridgeoverther.5.I’maofsnakesbecauseIthinktheyaredangerous.[杭州]etweeniverfraid6.It’seasyforhim__________(read)thestorywritteninEnglish.7.Youcanseemanybus__________(stop)alongthestreet.8.Mylittlebrotherisfive__________(year)old.二、用所給單詞的適當(dāng)形式填空toreadstopsyears9.Let’sgoandaskthat__________(village)thewaytothefarm.10.Look!Therearetwo__________(boat)andacarinthepicture.villagerboats11.—What’sinthepictureonthewall?—There_______ateacherandsomestudentsplayingsoccerontheplayground.[涼山]A.hasB.areC.isD.have三、單項(xiàng)選擇【點(diǎn)撥