八年级英语上册Unit+7+Will+people+have+robots+Section+A2a-2d+人教新目标版.ppt

第二课时SectionA(2a2d),1【辨析】more，less与fewermore是much，many的比较级。意为“更多的，较多的”，修饰不可数名词或可数名词。less是little的比较级，意为“较少的，更少的”，只能修饰不可数名词。fewer是few的比较级，意为“较少的”，修饰可数名词。2pollutionn意为“污染，污染物”，属于不可数名词。该词是由动词“pollute”去掉“e”，加后缀ion构成的名词。3【辨析】therebe与have/hastherebe表示客观存在的“有”，主语在be动词之后，而have/has表示主观拥有，主语在前。4inthefuture在未来，常用于一般将来时中。,6liveontheearth居住在地球上theearth地球，世界上独一无二的事物前用定冠词the。7Me，too.我也是。常用于口语中，表述前者的肯定情况也适用于后者“我”。,一、根据句意及汉语提示写单词完成句子。1Whatareyougoingtobeinthe_(未来)?Iamgoingtobeascientist.2Therearemanykindsof_(行星)inthesky.3Well_(种植)sometreesnextmonth.4Everyoneshouldplaya_(参加)inmakingupthestory.5The_(地球)isourhome.Wemustcareforit.,future,planets,plant,part,earth,二、用所给词的适当形式填空。6_(pollute)inbigcitiesisgettingmoreandmoreserious.7Davidhas_(little)moneythanAnna.8EveryoneinThaiplaysapartin_(save)theearth.9Therewillbe_(many)peoplethanlastyear.10Thecitieswillbemore_(crowd)andpolluted.,Pollution,less,saving,more,crowded,三、单项选择。11Willthere_anypapermoneyin100years?No，_.Ahave，therewontBbe，therewontChave，theywontDbe，theywont12Thebosswilltryhisbesttodotheworkwith_moneyand_people.Afew，littleBafew，alittleCless，fewerDfewer，less,B,C,13In2050whatwilltheworldspopulationbe?Ithinkcitieswillbereallybigandcrowdedbecausetherewillbealot_people.AmuchBmoreCmanyDless14Iwanttosavetheearth._.AMe，tooBYou，tooCThanksDReally15Wemustlookafterourhometheearth，becauseits_isgettingworseandworse.AwaterBenvironmentCplanetDprediction,B,A,B,四、根据汉语完成句子。16100年以后将会有更少的污染。Therewill_100years.17我们应该参与植更多的树。Weshould_a_trees.18将来会是什么样的？_willthe_？19我们将不得不搬到其他星球。Wewill_toother_.20我们的环境处于极度的危险中。Our_willbe_great_.,belesspollutionin,play,partinplantingmore,What,futurebelike,havetomove,planets,environment,in,danger,五、完形填空。Whatwillpeoplelooklikeinthefuture?Someonemadea_21_.Inthefuture，peoplewillhavelargerheadsandbiggereyes.Thelargerheadswillbeabletostore_22_brains(脑)Peoplewillbecomesmarter._23_willpeoplehavebiggereyes?Thatsbecausepeoplemaygoandliveonother_24_.Theymaybefarther_25_thesunthantheearthis.Thenpeoplewillneedbiggereyestosee_26_inthedarkerenvironment._27_UVradiations(紫外线)arestrongeronotherplanetsthanontheearth，peoplesskin(皮肤)wontbeso_28_asbefore.Whatsmore，peoplewillnotneedtoopentheirmouthsto_29_.Theywillcommunicatebychipsintheirheads.What？Youdontwantafacelikethis？Dont_30_.Peoplewilllooklikethisinatleast20，000years.,21A.predictionBhobbyCdecisionDdiscussion22A.higherBtallerClargerDless23A.WhenBHowCWhyDWhere24A.hotelsBplanetsCUFOsDcities25A.atBonCwithDfrom26A.clearlyBloudlyCcarefullyDquic