Module+2+Unit3+Language+in+use 外研版八年级英语上册+

外研版八年级英语上册module2unit3Languageinuse学习目标一、能准确地发音和使用本模块的词汇和重点句型。二、能运用形容词比较级对两者进行比较并能进行真实的交际。三、能运用所学的知识，介绍并比较两个场所。Howcanwedescribeourhometown?hometownsizehistorypopulationfamous…people….buildinglarge/bigsmallsmalllargeoldnewweathercoldhotwarmcoolmodernnewoldfriendly/……语法探究比较级的句子结构：原来的句子结构不变，只是将形容词变成比较级的形式，然后在后面用than引出所比较的对象。如：Shanghaiisbusy.ShanghaiisbusierthanHangzhou.Learntowalkbeforeyourun语法探究比较级常用句型：1.A+be动词+形容词比较级+than+B，意为“A比B更……”。如：Thistreeistallerthan

thatone.AB这棵树比那棵树高。Learntowalkbeforeyourun语法探究2.表示两者之间的选择，可使用“Whichis+比较级，…or…?”。如：Whichislonger，thisoneorthatone?哪个更长，这个还是那个?

3.……比较级+and+比较级……，意为“越来越……”。Learntowalkbeforeyourun比较级用于两者（人或物）之间，表示“其中一个比另一个更……”或“较……”，后面通常用连词than连接另一个比较的对象。形容词比较级概念Learntowalkbeforeyourun1)ShanghaiisbusierthanHangzhou.2)ThepopulationinBeijingislargerthanthatofWeifang.主语对比对象主语对比对象1.基本句式：主语+谓语（系动词或行为动词）+形容词比较级（+其它）+than+对比对象“A比B更……”用法LearntowalkbeforeyourunWhoistaller,TomorMike?谁更高，汤姆还是迈克？Whenspringcomes,it’sgettingwarmerandwarmer.当春天到来时，天气变得越来越暖和。2.

表示两者之间的选择,可使用:

Which/Who+系动词+形容词比较级,AorB?3.

“形容词比较级+and+形容词比较级”表示“越来越……”LearntowalkbeforeyourunWorkinpairs.Talkaboutthepictures.Usethewordsintheboxtohelpyou.bigbusyhighlowoldsmalltallwideThebuildingsinpicture1areolderthanthebuildingsinPicture2.LearntowalkbeforeyourunWritesentences.Usetheinformationinthetable.ShenzhenBeijingnewShanghaiHangzhoubusyXi’anBeijingoldChinaAustraliabigTian’anmenSquareOthersquaresinChinawideThepopulationofTianjinThepopulationofShanghaismallShenzhenisnewerthanBeijing.LearntowalkbeforeyourunCompletethewordmap.Usethewordsinthebox.bigcoldlargenewoldsmallwarmweatherPlacesizehistorypopulationcoldwarmbig/largesmalloldnewsmalllargeLearntowalkbeforeyourunAroundtheworldWashingtonD.C.WashingtonD.C.isthecapitaloftheUS.Locatedontheeastcoast,itisbestknownfortheWhiteHouse,wherethepresidentoftheUSlivesandworks,andforCapitolHill,wheretheUSCongressmeets.Therearemanyfamousmonuments,memorialsandmuseumsinWashingtonD.C.TheLincolnMemorialisagrandwhitebuilding.MillionsoftouristsvisititeveryyeartoshowrespecttoPresidentLincoln.IntheNationalAirandSpaceMuseum,peoplecanseethecommandmoduleofApollo11,whichsentthefirsthumanstothemoonin1969.LearntowalkbeforeyourunEX1.写出下列词的比较级形式：1.small______2.nice_______3.hot_______4.easy_______5.big________6.wet_______7.heavy_______8.new_______9.red________10.thin______11.tall______12.bad

______smallernicerhottereasierbiggerwetterheaviernewerredderthinnertallerworseLearntowalkbeforeyourun13.busy_______14.old________15.long_______16.round_______17.short_______19.cool_______20.cold_______21.good_______busierlongeroldershorterroundercoolerbettercolder注意一些特殊的变化形式:

good/well_______

bad/ill__________

many/much______

little_________worsebetterlessmoreLearntowalkbeforeyourunIhaveasmallbag.Hersis_______thanmine.2.Tigersare______thancats.3.Theweatherwillbe_____tomorrow.4.Youarelateforschooltoday.Canyoube______tomorrow?EX2.从方框中选择恰当的词,并用其比较级形式填空。smallerbiggerfinerearlierearlybigsmallfineLearntowalkbeforeyourunTheearthis______(big)thanthemoon,butitis_______(small)thanthesun.2.Benlooks________(young)thanJack.3.ThewhiteT-shirtis_______(cheap)thantheblackone.4.TheYangtzeRiveris______(lo