Module+2+Unit+3 外研版八年级英语上册

外研版初中英语外研版八年级上册Module2Unit3Languageinuse学习目标预习检测知识梳理课堂总结学习导航重点探究当堂检测新课导入Chinais_______(big)thanAustralia.biggerChinaAustralia新课导入Sanyais_______(warm)thanBeijing.warmerSanyaBeijing123能熟悉并能正确运用本课时的重点单词和短语能灵活应用含形容词比较级的句型能准确地理解有关各个国家与城市的材料预习检测1.Liaoningis_____________ofChina.A.inthesouthB.inthesoutheastC.inthewestD.inthenortheast2.Chinaisagreatcountry.Itis_________foritstea.A.famousB.shortC.thankfulD.good3.Shanghaiisacity_____________ofthePacificOcean.A.onthesquareB.onthecoastC.inthecoastD.inthesquare4.ThepopulationinChinais__________thanthatoftheUSA.A.largeB.aslargeasC.largerD.morelarge5.MillionsoftouristsvisittheMemorialofChairmenMaotoshow________tohim.A.coastB.respectC.respectiveD.coastalDABCB知识梳理1.It’sgettingbiggerandbusier.2.It’sanewercitythanHongKong.3.Itsstreetsaremuchwiderandcleanertoo.4.It’stallerthanmanyotherbuildingsinShenzhen.LanguagePracticebigcoldlargeoldtall1.Shenzhenwasverysmallaboutthirtyyearsagobutitismuch_________now.2.Thisbuildingistallbutthatbuildingismuch_____.

3.BeijingisoldbutXi’anismuch______.4.TheUShasalargepopulationbutIndia’spopulationis_______.5.BeijingiscoldinwinterbutHarbinis________.biggertaller1Completethesentenceswiththecorrectformofthewordsinthebox.olderlargercolderbigbusyhighlowoldsmalltallwide2Workinpairs.Talkaboutthepictures.Usethewordsfromtheboxtohelpyou.ThebuildingsinPicture1areolderthanthebuildingsinPicture2.bigbusyhighlowoldsmalltallwideNowmakecomparisons.Writesentences.ThebuildingsinthevillageinPicture1areolder/smaller/lowerthanthebuildingsinthecityinPicture2.ThebuildingsinthecityinPicture2arenewer/higher/bigger/tallerthanthebuildingsinthevillageinPicture1.InPicture2,theroadsarewider/busierthanthoseinPicture1.Possibleanswers:ShenzhenBeijingnewShanghaiHangzhoubusyXi’anBeijingoldChinaAustraliabigTian’anmenSquareOthersquaresinBeijingwideThepopulationofTianjinThepopulationofShanghaismall3.Writesentences.Usetheinformationinthetable.ShanghaiisbusierthanHangzhou.Xi’anisolderthanBeijing.ChinaisbiggerthanAustralia.Tian’anmenSquareiswiderthanothersquaresinChina.ThepopulationofTianjinissmallerthanthepopulationofShanghai.ShenzhenisnewerthanBeijing.Yoursentences:coldPlaceweatherhistorypopulationsizewarmoldnewlargesmalllargesmallbigcoldlargenewoldsmallwarm4.Completethewordmapwiththewordsinthebox.Youneedtouseonewordmorethanonce.Nowworkinpairs.Talkaboutyourhometown.Usethewordsinthewordmaptohelpyou.coldPlaceweatherhistorypopulationsizewarmoldnewlargesmalllargesmallinthenortheastisfamousforonthecoastprettygoodThepopulationof1.CambridgeisabeautifuloldEnglishcity.It____________itsuniversity.2.TianjinisnearBeijing,___________ofBohaiSea.onthecoastisfamousfor5.Completethesentenceswiththeexpressionsinthebox.3._________________IndiaissmallerthanthatofChinabutbiggerthanthatofRussia.4.Harbinis_______________ofChinaandisaverybusycity.5.TheweatherinBeijinginautumnis___________.Thepopulationofprettygoodinthenortheast Inmyhometowntherearetwocinemas,theGrandCinemaandthePalaceCinema.TheGrandCinemais(1)______(old)and(2)_______(small)thanthePalaceCinema.Itisalso(3)________(warm)intheGrandCinema.ThePalaceCinemaisusually(4)______(busy)thantheGrandCinemaandtheticketsare(5)________(cheap)too.warmercheaperbusiersmallerolder6.Completethepassagewiththecorrectformofthewordsinthebrackets.1.NewYorkisa(n)_______and______citythanWashingtonD.C.2.NewYorkismore_______thananyothercityintheUS.3.Shanghaihasa(n)______populationthanBeijing.4.Beijingis______thanShanghai.biggerbusierfamous7.Listenandcompletethesentences.largerolderWashingtonDC

WashingtonDCisthecapitaloftheUS.Locatedontheeastcoast,itisbestknownfortheWhiteHouse,wherethePresidentoftheUSlivesandworks,andforCapitalHill,wheretheUSCongressmeets. Therearemanyfamousmonuments,memorialsandmuseumsinWashingtonDC.TheLincolnAroundtheworldMemorialisagrandwhitebuilding.MillionsoftouristsvisititeveryyeartoshowrespecttoPresidentLincoln.IntheNationalAirandSpaceMuseum,peoplecanseethecommandmoduleofApollo11,whichsentthefirsthumanstothemoonin1969.Readthearticle,ticktrueorfalse.1.WashingtonDCislocatedonthewestcoast.2.ItisbestknownfortheWhiteHouse.3.TheLincolnMemorialisagrandwhitebuilding.FTTModuletaskMakingareportcomparingtwoplacesinyourhometown.Whereisit?

It’sinthenorth/south/east/westofthetown.Howmanypeoplework/gothere?

…peoplework/gothere.Howoldisit?

It’sabout…yearsold.Isthereanythingspecialaboutit?

It’sbiggerthan...8.Workinpairs.Comparetwoplacesinyourhometown.Place1:__________Place2:__________9.Writetheinformationinthetable.Place1:____________Place2:__________It’sinthenorthofthetown.Alotofpeopleworkintheofficesthere.It’samodernarea.It’slargeandtherearelotsofcarsthere.It’sintheeastofthetown.Peopledon’tworkthere.It’satouristarea.It’sanancientareaandit’sabout500yearsold.It’ssmallandtherearefewcarsthere.BusinessCentreAncientAreaWritesentences.Place1isbiggerthanPlace2.Place2isolderthanPlace1.Jointhesentencesusingandorbut.Place1isbiggerthanPlace2,butPlace2isolderthanPlace1.10.Makeareport.11.Readyourreporttothewholeclass.一、比较级的构成比较级的构成有规则变化和不规则变化两种情况。1.规则变化构成方法原级比较级

一般情况下，单音节词和个别双音节词直接在词尾加­ertalltaller

以不发音的字母e结尾的单音节词和少数双音节词只在词尾加­rnicenicer形容词的比较级构成方法原级比较级

以重读闭音节结尾且词尾只有一个辅音字母时，双写结尾的辅音字母，再加­erbigbigger

以“辅音字母＋y”结尾的双音节词，变y为i，再加­erbusybusier

其他双音节词和多音节词，在前面加more来构成比较级important/easilymoreimportant/moreeasily

比较级要变化，一般词尾加­er。词尾若有哑音e，直接加r就可以。重读闭音节，单个辅音字母要双写。辅音字母加上y，要把y来改为i。比较级规则变化助记口诀2.不规则变化原级比较级good/wellbetterbad/badly/illworseoldolder/eldermuch/manymorelittlelessfarfarther/further活动小结通过以上的活动，我们可以知道比较级的构成：1.规则变化——比较级要变化，一般词尾加­er。词尾若有哑音e，直接加r就可以。重读闭音节，单个辅音字母要双写。辅音字母加上y，要把y来改为i。2.不规则变化互动检测见DCF课件探究二Thistreeis_____thanthattree.Sheis______thanbefore.tallerthinner1.A+be+形容词比较级+than+B.

例：Thebookislessinterestingthanthatone.这本书不如那本有趣。2.A+be+less＋原级＋than+B.二、形容词比较级的用法。形容词比较级的具体用法3.A+be+as+形容词原形+as+B.例：JackisasfunnyasMike.杰克与迈克一样滑稽。4.The＋比较级，the＋比较级.例：Themore，thebetter.多多益善。5.A+be+the＋比较级＋ofthetwo＋复数名词.例：Mybrotheristhetallerofthetwoboys.我哥哥是这两个男孩中较高的那一个。【注意】比较级前可加一些修饰词，常见的有much、alittle、abit、alot、even、far等。例：Thisboxisabitheavierthanthatone.这个箱子比那个重一点。拓展一些带有as...as...结构的常见短语：

asbusyasabee像蜜蜂一样忙碌aseasyasABC像ABC一样容易asdeepasawell像井一样深aslightasafeather像羽毛一样轻assoftasbutter像黄油一样软asrichasaJew像犹太人一样富裕活动小结

通过以上的活动，我们可以知道：A+be+形容词比较级+than+B.

A+be+less＋原级＋than+B.A+be+as+形容词原形+as+B.The＋比较级，the＋比较级.A+be+the＋比较级＋ofthetwo＋复数名词.一些带有as...as...结构的常见短语。