七年级英语暑假专题现在进行时的基本用法和构成北师大版知识精讲

七年级英语暑假专题现在进行时的基本用法和构成北师大版【本讲教育信息】.教学 内容 财务内部控制制度的内容财务内部控制制度的内容人员招聘与配置的内容项目成本控制的内容消防安全演练内容 ：暑假专题——现在进行时的基本用法和构成、比较一般现在时和现在进行时.教学重点和难点：现在进行时的构成现在分词的构成三.具体内容：（一）现在进行时的基本用法 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 示此时此刻正在进行或发生的动作。Eg.Theyareworkingnow.表示现阶段一直在进行的动作。Eg.Theworkersarebuildingthenewhousethesedays.动词go,come,leave等可以用现在进行时表示一个在最近按 计划 项目进度计划表范例计划下载计划下载计划下载课程教学计划下载 或安排要发生的动作。Eg.TheyareleavingforShanghaitomorrow.（二）现在进行时的常用时间状语：now,rightnow,atthesametime,look,listen⋯（三）构成：be+v-ing肯定句：Tomisdoinghishomeworknow.否定句：Tomisnotdoinghishomeworknow.一般疑问句：IsTomdoinghishomeworknow?Yes,heis./No,heisn’t.（四）动词现在分词的构成：1.一般在词尾加-ingdo—doingread—reading2.以不发音的字母e结尾的动词，去掉e，再加-ing.write—writingarrive—arriving3.以重读闭音节结尾，末尾只有一个辅音字母，应先双写该辅音字母，再加-ingget—gettingrun—running（五）都是现在却不同—比较一般现在时和现在进行时Eg.Asastudent,Igotoschoolonweekdays.Iusuallygetupatseveninthemorningandhavebreakfastathalfpastseven.Igotoschoolateightandlessonsstartatnine.It’shalfpastthreenow.We’renothavinganylessonsSara.isswitchingoffourcomputer.Karlisputtingonhiscoat.Weareallgettingreadyforleaving意义一般现在时可用来表示经常性、习惯性的动作或状态。Hegoestoschoolbybuseveryday.也可表示主语现在具有的性格或能力。Theylikesports.用心爱心专心1ShespeaksalittleJapanese.现在进行时可表示现在（说话的瞬间）或现阶段正在发生的动作。Theyarecleaningtheclassroomnow.WearelearningsomethingabouttheSpringFestivalthesedays.常用语境。一般现在时常用于说明性文章。LionscomesfromAfrica.及新闻报道中对某人日常生活的描述。LiuXianglikessingingandheoftensingswithhisfriends.现在进行时用于电话、网上聊天等非面对面的情况。Areyoulisteningtome?Yes,Iam.以及对图片、电视画面等进行解释说明。Inthephoto,Iamcrying..课堂练习（一）单选1.Look!Thechildrentreesonthehill.A.playB.willplantC.areplantingD.planted2.Don’tmakeanynoises.Wetomusic.A.listenedB.listenC.arelisteningD.havelistened3.Sheisaredblousetoday.A.puttingB.puttingonC.wearingD.wearingon4.Lily,youreadingabook?A.isheB.areyouC.youareD.ishehedoingoverthere?A.What’sB.WhatC.WhatdoD.Who（二）用所给单词的适当形式填空1.Mysister(read)abookinherroomnow.2.—Whatyou(talk)about?—We’retalkingaboutourschool.3.Myfriends(notplay)footballonSundays.4.—Whatareyoudoing?—We(listen)tomusic.5.They(nothave)anEnglishclass,butthey(have)anartlessonatthemoment.（三）句形转换Heiscookinginthekitchennow.（改为否定句）Theyaredoingsportsontheplayground.（就划线部分提问）Lucyissinginginthenextroom.（就划线部分提问）Aretheycleaningtheclassroom?（肯定回答）用心爱心专心25.Sheisdrawingapicture.（改为一般疑问句）以上 答案 八年级地理上册填图题岩土工程勘察试题省略号的作用及举例应急救援安全知识车间5s试题及答案 请见名师面授！【模拟试题】（答题时间：25分钟）一.选择正确答案。1.—WhereisBill?—He.A.athomeB.atschoolC.isreadingbytheriverD.readinbed2.Theoldmanisvery.Hedoesn’tliketellingjokes.A.funnyB.friendlyC.seriousD.honest3.Marythepiano,butIit.A.like,doesn’tlikeB.likes,doesn’tlikeC.likes,don’tlikeD.like,doesn’tlikes4.—IsJimreadingortalking?—.A.Yes,JimisB.He’sreadingC.Yes,hedoesD.Yes,heis—aretheyplayingfootball?—Ontheplayground.A.WhoB.WhatC.HowD.Where二.用所给单词的适当形式填空。1.He(come)fromFrance.2.Canyou(write)tomesoon?3.Iwant(make)apenpalinNewYork.4.Now,they(watch)TV.5.Sheoften(read)inthemorning.6.Look!Lucy(run)ontheroad.7.It(snow).(put)onyourscarfifyougoout.8.Whatabout(go)fishing?9.Thankyoufor(give)helptome.10.Don’t(do)itagain.用心爱心专心3【试题答案】一.1—5CCCBD二.1.comes2.write3.tomake4.arewatching5.reads6.isrunning7.issnowing,put8.going9.giving10.do用心爱心专心4