人教版七年级英语下册Unit7知识点与练习

人教版七年级英语下册Unit7知识点与练习同学们，转眼间我们已经来到了七年级下册的第七单元。这个单元的内容与我们的日常生活紧密相关，主要围绕着天气和人们正在进行的活动展开。掌握好本单元的知识点，不仅能帮助我们更好地理解和运用英语描述天气状况，还能让我们熟练表达正在发生的动作。下面，我们就一同梳理本单元的核心内容，并通过一些练习来巩固所学。一、核心知识点梳理（一）重点词汇1.天气类形容词：这是本单元词汇的重中之重，我们需要能够听、说、读、写并灵活运用。*sunny(晴朗的)*cloudy(多云的)*windy(有风的)*snowy(下雪的)*foggy(有雾的，注意这个词在教材中可能作为拓展词汇出现)*hot(热的)*warm(温暖的)*cool(凉爽的)*cold(寒冷的)2.描述天气的动词：*snow(下雪)*wind(刮风，注意其名词形式也是wind)*cloud(多云)*sun(出太阳)3.日常活动词汇：*playbasketball(打篮球)*watchTV(看电视)*readabook(看书)*dohomework(做作业)*talkonthephone(打电话)*listentomusic(听音乐)*cook(做饭)*study(学习)*visit(拜访)4.其他常用词汇：*weather(天气)*message(消息，信息)*problem(问题)*dry(干燥的)*wet(潮湿的)*hope(希望)（二）核心句型1.询问天气状况：*How'stheweather?(天气怎么样？)*What'stheweatherlike?(天气怎么样？)*How'stheweatherinBeijing?(北京天气怎么样？)*It'scloudy.2.描述正在进行的动作（现在进行时）：*Whatareyoudoing?(你正在做什么？)*I'mwatchingTV.(我正在看电视。)*Whatishe/she/itdoing?(他/她/它正在做什么？)*He/She/Itisplayingbasketball.(他/她/它正在打篮球。)*Whataretheydoing?(他们正在做什么？)*Theyarestudying.(他们正在学习。)3.谈论近况：*How'sitgoing?(情况怎么样？/近来可好？)*Great!/Notbad./Terrible!/Prettygood.4.请求与回应：*Couldyoujusttellhimtocallmeback?(你能告诉他给我回个电话吗？)*Sure,noproblem.(当然，没问题。)（三）语法聚焦：现在进行时1.定义：表示此时此刻或现阶段正在进行或发生的动作。2.构成：主语+be动词(am/is/are)+动词的现在分词(V-ing)+其他。*Iam(I'm)reading.*He/She/Itis(He's/She's/It's)playing.*You/We/Theyare(You're/We're/They're)eating.3.标志词：now(现在),look(看),listen(听)等。*Look!Theboyisrunning.*Listen!Someoneissinging.4.动词现在分词的构成规则：*一般情况：直接加-ing。如：play-playing,eat-eating,read-reading.*以不发音的字母e结尾：去e加-ing。如：write-writing,make-making,have-having.*以重读闭音节结尾，且末尾只有一个辅音字母：双写这个辅音字母，再加-ing。如：run-running,swim-swimming,shop-shopping,sit-sitting.（四）功能意念项目*询问天气(Askingabouttheweather)*描述天气(Describingtheweather)*描述正在进行的动作(Describingactionsinprogress)*问候与回应(Greetingsandresponses)二、针对练习I.词汇运用(Vocabulary)A)根据句意及首字母提示补全单词。1.It'sr______outside.Takeanumbrellawithyou.2.Thesunisshining.It'sas______daytoday.3.How'sthew______inyourcity?4.—Whatareyoudoing?—I'ms______foratest.5.Mybrotherlikesc______weather,butIlikesunnydays.B)用括号内所给单词的适当形式填空。1.Look!Thechildren______(play)footballontheplayground.2.It's6o'clockintheevening.Myparents______(cook)dinner.3.What______yoursister______(do)now?4.Listen!Who______(sing)inthenextroom?II.句型转换与运用(SentencePatterns)A)将下列句子改为一般疑问句，并作肯定和否定回答。1.Tomisreadingabook.______Tom______abook?Yes,____________./No,____________.2.Theyareplayingbasketball.______they______basketball?Yes,____________./No,____________.B)根据答语写出相应的问句。—It'scloudy.2.—________________________?—I'mwatchingTV.3.—________________________?—Notbad,thanks.III.语法巩固(GrammarConsolidation)用括号内所给动词的适当形式填空。1.Mymother______(wash)clothesnow.2.Look!Thegirls______(dance)intheclassroom.3.—What______you______(do)atthemoment?—I______(listen)tomusic.4.It's8a.m.Thestudents______(have)class.5.Heoften______(watch)TVintheevening,butnowhe______(read)astorybook.阅读下面短文，选择正确答案。It'sSundaytoday.Theweatherissunnyandwarm.Manypeopleareinthepark.Look!Someboysareplayingsoccerunderthetree.Agirlisreadingabookonthebench(长椅).Anoldmaniswalkingwithhisdog.Nearthelake,twowomenaretalkinganddrinkingtea.Whatahappyday!1.Whatdayisittoday?A.MondayB.SaturdayC.Sunday2.How'stheweather?3.Whataretheboysdoing?A.PlayingsoccerB.PlayingbasketballC.Readingbooks4.Whereisthegirlreading?A.UnderthetreeB.OnthebenchC.Nearthelake5.Whatarethetwowomendoingnearthelake?A.WalkingwiththeirdogsB.PlayinggamesC.Talkinganddrinkingtea三、参考答案与点拨I.词汇运用II.句型转换与运用A)1.Is,reading;heis,heisn't.2.Are,playing;theyare,theyaren't.B)1.How'stheweather/What'stheweatherlike2.Whatareyoudoing3.How'sitgoingIII.语法巩固1.iswashing(now提示用现在进行时)2.aredancing(Look提示用现在进行时)3.are,doing,amlistening(atthemoment提示用现在进行时)4.arehaving(具体时间点提示动作正在进行)5.watches,isreading(often提示一般现在时；now提示现在进行时)IV.阅读理解1.C(由第一句"It'sSundaytoday."可知)2.B(由第二句"Theweatherissunnyandwarm."可知)3.A(由"Someboysareplayingsoccerunderthetree."可知)4.B(由"Agirlisreadingabookonthebench."可知)5.C(由"Nearthelake,twowomenaretalkinganddr