Unit6PetsStep1:课文，单词过关短语1.makecomplaints投诉2.respondtocomplaints回应投诉2.3.learnfrom向...学习4.playwith与...玩3.5.carefor照顾、照料6.anumberof许多7.what’smore此外8.runfree（动物）四处自由走动8.9.liearound懒散度日10.befaithfulto对...忠诚9.11.dieof死于12.keepon继续句型句型1.hadbetterdosth最好做某事2.Itis+adj+todosth做某事......3.notall并非所有的4.accordingto根据.......5.stop/keepsbfromdoingsth阻止某人做某事6.havenochoicebuttodosth除了做某事外别无选择Step2：课文重点语法知识▲(1)1.It’sagoodideatokeeppetdogs.语法知识：It’sa/an+adj.+n.+不定式(todosth)e.g.It’sagreatdecisiontochoosethisplan.【精练】Itisagreat______(fun)togotopark.▲(2).Keepingpetdogsisagoodidea,saysEmma.语法知识：动名词做主语动名词作主语往往表示经常性、习惯性的动作，在口语中也可以表示具体动作。E.g.Paintingishishobby.Walkingadogsmakesyouhealthy.动名词做主语和不定式做主语一样，也可以用it做形式主语。It’snogoodsomking.【精练】---WhatdoyouthinkmadeMarysoupset?---_________hernewbicyclemadehersoupset.A.LosingB.LostC.AsshelostD.Loseing。▲(3)Therearelotsofreasonsforthis.语法知识：Therebe结构，有,.；使用就近原则。【精练】1.There_____(be)abirdinthetree.2.There_____(be)ateacherandmanystudentsintheclassroom.3.There_____(be)twoboysandagirlunderthetree.▲(4)It’snicetoholdtheminourarms,andit’swonderfultoseethemgrowup.语法知识：It’s+adj.+todosth.做,.事情,.e.g.It’sgoodtomakeadecision.▲(5)Thisstopspeoplefromgettinganysleep.语法知识：stopsb.fromdoingsth.阻止某人做某事stop也可换为prevent或keep.e.g.Nothingcanstop/prevent/keepusfromdoingthat.Thisisthebestwaytostop/prevent/keepmefromsmoking.【精练】1.Doingmorningexercisestopsusfrom__________sick.A.gettingB.getsC.togetD.got▲(6)Theyhavenochoicebuttokeeptheirdogsinsmallspaces.语法知识：havenochoicebuttodosth.没有选择只能,.e.g.Ihavenochoicebuttoeatathome.【精练】1.Wehavenochoicebut__________withthestrangers.A.stayB.tostayC.stayingD.stayed▲(7)Asmallnumberofpetdogsevenattackpeople.语法知识：anumberof+可数名词复数【辨析】anumberof与thenumberof1.Anumberof__________(student)_______(be)twentyyearsold.2.Thenumberof_________(student)inourschool______(be)300.▲(8)makeacomplaintabout...抱怨...e.g.Imakeacomplaintaboutthesedogbiscuits.▲(9)写作用语：Accordingto...e.g.Accordingtomymum,...Inmyopinion,...e.g.Inmyopinion,keepingdogsisagoodidea.Firstly,...e.g.Firstly,Ithinkdogsarelovely.Secondly,...e.g.Secondly,Dogsarefaithfultotheirowners.What’smore,...e.g.Walkingadogcanhelptheownerstayhealthy.Finally,...e.g.Finally,Dogsarefriendlyinourdailylife.Forthesereasons,...e.g.Forthesereasons,it’sagoodideatokeepadog.I(donot)believethat...e.g.Ibelievethatdogsmakethebestpets.词汇练习选择1.Theoldmanhasnochoicebut_______athomewaitingforhisdaughterback.A.stayedB.tostayC.staysD.staying2.Itisourduty_______theenvironmentcleanandbeautiful.A.keepB.tokeepC.keepsD.keeping3.WhenIcamebackfromwork,Isawmyson________computergames.A.playB.toplayC.playsD.playing4.Anumberofoldpeople_____livealonebecausetheirchildrenleavehomeswhentheygrowup.A.haveto;areB.haveto;isC.hastoareD.hastois5.According______whathedid,heisakind-heartedboy.A.atB.toC.inD.for6.I’msorryI’mlate.Ishouldgethere10minutes________.A.earlyB.earlierC.theearlierD.theearliest7.Manyteenagers________theoldandtheyoftenoffertheirseatstotheoldonbusesA.agreewithB.worryaboutC.laughatD.carefor8.Wouldyouliketohelpus_______theroom?A.cleanB.cleansC.cleaning...
