仁爱英语七年级下册语法总结及练习题

1、学习必备欢迎下载初一语法专项练习一.频度副词(一般现在时态的标志)always>usually>often>sometimes>seldom>neveronceaweek,twiceamonth,threetimesayear,everyday等对频度的提问，应该用howoften()1.-HowoftendoesyoursistersurftheInternet?About.A.threetimeB.threetimesC.threetimeeverydayD.threetimesaday()2.HeisgoingthereJuly28th.A.onB.atC.

2、inD.to()3.Thankyouformefindmylittlecatyesterday.A.helpB.helpsC.helpedD.helping()4.Areyougoodat?A.swimB.swimmingC.toswimD.swam()5.CouldIuseyourcomputer?.A.Yes,Ican.B.Yes,youcan'tC.Sorry,youcan'D.No,Ican't.()6.doesittakeyoutowatchTV?Aboutfortyminutes.A.HowlongB.HowmuchC.HowoftenD.Howmany()

3、7.Whenitrains,Iataxi.A.takeB.rideC.byD.sit()8.areyoustayinginOttawa?Fortwoweeks.A.HowlongB.HowmanyC.HowoftenD.Howmuch()9.DoesBabaragotoworkbusorfoot?A.to;byB.with;onC.by;onD.on;on()10.Mybirthdayisin.A.TuesdayB.AprilC.March3rdD.Monday二.交通方式的表达：by+交通工具或动词短语构成bybike,bybus,bycar,byplane,bytrain,bysubway

4、,byland,byair,bysea,bywater,onfoot,(rideabike,takeabus,takeaplane,takeatrain,takethesubway,walkto问交通方式则应该用how,如：Howdoeshegotoschool?Howdoyougotothepark?Howdoesshegotowork?1 .Mymothergoestoworkbybus利义句)Mymothergoestowork.2 .Mygrandmaoftengoeshomebysubway就戈1I线音B分提问)doesyourgrandmaoftenhome?3 .MissYang

5、walkstoworkeveryday.改为同义句)MissYanggoestoworkeveryday?4 .Mygrandmausuallytakesthesubwayhome.(就戈U线部分提问)yourgrandmagohome?学习必备欢迎下载三、现在进行时：1 .定义：表示(说话瞬间)正在进行或发生的动作。经常与now,atthemoment,look,liste底词连用。2 .基本结构：be(am/is/are)+v-ing(动词的现在分词)I'mwatchingTVnow.3 .现在分词的构成：(1) 一般情况下在动词词尾加ingog>goingaskfaskin

6、glookflooking(2)以不发音的e结尾的动词，去掉e加ing。havefhavingtakeftakingmakemakingwritefwriting(3)以一个辅音字母结尾的重读闭音节，双写最后一个字母，再加-ing。getfgettngswirnswimmingbeginfbeginningshoprshopping4 .现在进行时态的肯定式、否定式、疑问式及简略回答。(1) 肯定式：be+v-ingSheissinginginthenextroom.(2) 否定式：be+not+v-ingThestudentsaren'tcleaningtheroom.(3) 一般问

7、句：be动词提前。肯定答语Yes,主语+be,否定答语No,主语+benot。5 .特殊疑问问句：疑问词+be+主语+doing+其他？(疑问词+一般疑问句)I.写出下列动词的ing形式1.clean2.read3.play4.have5.get6.eat7.take8.make9.look10.watchn.句型转换1. Amyisplayingcomputergames（一般疑问句，肯定回答）2. Theyaredoingtheirhomework.（般疑问句否定句）3. Thestudentsarecleaningtheclassroom:般疑问句,否定回答）4. I'rplay

8、ingfootballontheplayground刷线提问）5. Tomisreadingbooksinhisstudy叫线提问）学习必备欢迎下载四.现在进行时与一般现在时的区别：(一)一般现在时定义：表示经常性的动作。经常与频率副词(时间状语)连用：often经常，usually通常，always总是，every每个，sometimes时,at在几点钟等。只有第三人称单数用动词三单形式，其余动词均用原形。(二)现在进行时1,定义：表示(说话瞬间)正在进行或发生的动作,。经常与now,atthemoment,look,listen等词连用。1 .现在进行时表示动作的暂时性，而一般现在时表示动

9、作的习惯性和经常性IamwatchingTVnow.(暂时性)IwatchTVeveryday.(经常性)2 .现在进行时可表示短暂性动作，而一般现在时表示长久性动作。LucyislivinginBeijing.(短时间居住)LucylivesinBeijing.(长久性居住)I.用动词的适当形式填空。1. Weoften(play)intheplayground.2. He(get)upatsixo'clock.3. -Who(sing)asong?-LiYingis.5. Danny(study)English,Chinese,math,scienceandartatschool.

10、6. Mikesometimes(go)totheparkwithhissister.7. Mike(read)Englisheveryday?8. Look,theboy(run)fast.9. -Whatareyoudoing?-1(do)myhomework.10. Look!Theboyoverthere(play)amodelplane.五、therebe句型1、定义：Therebe句型表示某处存在某物或某人。2、结构：(1)Thereis+单数可数名词/不可数名词+地点状语.(2)Thereare+复数名词+地点状语.注意事项：there是引导词，在句中不充当任何成分，翻译时也不必

11、译出。句子的主语是某人或某物，谓语动词be要与主语(某人或某物)的数保持一致。当主语是两个或两个以上的名词时，谓语动词要与跟它最近的那个名词一致。如：Thereisateacherandmanystudentsinourclassroom.我们教室里有一位老师和许多学生。Therearemanystudentsandateacherinourclassroom.树下有两个男孩，一个女孩。therebe句型的常考点考点一：各种句型转化。1：变成否定Therebe句型的否定式的构成和含有be动词的其它句型一样，在be后加上not或学习必备欢迎下载no即可。注意not和no的不同：not是副词，no

12、为形容词，nota/an/any+n.相当于no+n.o例如：Thereisabikebehindthetree.fThereisn'tabikebehitrddheThereisnobikebehindthetree.2:变成一般疑问句Therebe句型的一般疑问句变化是把be动词调整到句首，再在句尾加上问号即可。但同时要注意：当肯定句中有some时，要将其改为any（否定变化也一样）。ThereissomewateronMars.fIsthereanywateronMars?es,thereis.No,thereisnt.TherearesomefishinthewatersAre

13、thereanyfishinthewater?Yes,thereare.No,therearent.3:特殊疑问句对主语提问：当主语是人的时候，则用who引导，当主语是物的时候，则用what引导。注意：无论原句的主语是单数还是复数，对之提问时一般都用be的单数形式（回答时却要根据实际情况来决定）。如：Therearemanythingsoverthere.fWhat'soverthere?Thereisalittlegirlintheroom.一Whoisintheroom?对地点状语提问：则用where引导。如：Thereisacomputeronthedesk.fWhereisth

14、ecomputer?Therearefourchildrenontheplayground.fWherearethefourchildren?对数量提问：般有两种句型结构：Howmany+复数名词+arethere+介词短语？Howmuch+不可数名词+isthere的词短语？练习I.将下列句子变成否定句和一般疑问句。I.Thereissomewaterinthebottle.2.Therearemanyapplesinthebox.II.对句子划线部分提问。3 .Therearesevendaysinaweek.4 .Therearelotsofbooksinourlibrary.5 .Th

15、ereisaknifeoverthere.6 .Thereisalittlemilkintheglass.()8.Therenotmilkinthecuponthetable.A.are,manyB.are,muchC.is,manyD.is,much()9.Howmanyarethereintheroom?A.appleB.studentsC.milkD.paper()10.Theresomethingwrongwithourclassroom.A.areB.hasC.isD.have学习必备欢迎下载六、介词1、 at+具体时刻：at3:00on+具体某天in+年、月、季节及一天中的某部分e

16、g.1._themorning2._Mondaymorning3.arainyevening4._3:505._20026._themorningofApril107._spring8._night9._thistime10.March(morning,afternoon,evening;Sunday)前有last,next,另外注意：在时间词this,that时，不再用介词.tomorrow,tonight前也不用介词。H、in,on,at表地点：at一般指小地方；in一般指大地方或某个范围之内；on往往表示在某个物体的表面eg.1）HearrivedShanghaiyesterday.2）

17、Theyarrivedasmallvillagebeforedark.3）Thereisabigholethewall.4）Theteacherputupapicturethewall.田、inthetree（加在树上的事物）onthetree（W上自身具有的花、果、叶等）inthewall（镶嵌在墙内部的事物）onthewall（墙表面白事物）1） Thereisamapthewall2） Therearefourwindowsthewall.V、infrontof:在一前面/方（范围外）inthefrontof:在前部（范围内）类似区别：atthebackof与behind七、一般过去时态

18、1. 一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作。2. Be动词在一般过去时中的变化：am和is在一般过去时中变为waso（wasnot=wasn't）are在一般过去时中变为were。（werenot=weren't）带有was或were的句子，其否定、疑问的变化和is,am,are一样，即否定句在was或were后加not,一般疑问句把was或were调到句首。3. 句中没有be动词的一般过去时的句子否定旬：didn't+动词原形，如：Jimwenthomeyesterday.Jimdidn

19、'tgohomeyesterday.一般疑问句：在句首加did,句子中的动词过去式变回原形。如：Jimwenthomeyesterday.DidJimgohomeyesterday?特殊疑问句：疑问词+一般疑问句？如：Jimwenthomeyesterday.DidJimgohomeyesterday?WhatdidJimdoyesterday?学习必备欢迎下载与表示过去的一些时间状语连用1 .yesterday或以其构成的短语：yesterdaymorning(afternoon,evening)等；2 .由iast+-时间名词”构成的短语：lastnight,lastyear(wi

20、nter,month,week)等；3 .由时间段+ago”构成的短语：amomentago,ashorttimeago,anhourago等；4 .其它：justnow等5 .由某些表示过去时态的从句等。动词过去式变化规则：1 .一般在动词末尾加-ed,如：pull-pulled,cook-cooked2 .结尾是e力口d,如：taste-tasted3 .末尾是辅音字母加一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母,冉力口-ed,如：stop-stopped4 .以“辅音字母+y”结尾的，变y为i,冉加-ed,如：study-studied5 .不规则动词过去式：过去时练习

21、写出下列动词的过去式cookenjoydancehelplivebeginhurtdrawwritereadcomegodoisarecomeplaysingaskdancehavewritecanswimridetakespeakmake一、用be动词的适当形式填空1. Iatschooljustnow.2. Heatthecamplastweek.3. Westudentstwoyearsago.4. Theyonthefarmamomentago.5. YangLingelevenyearsoldlastyear.6. Thereanappleontheplateyesterday.7.

22、 TheresomemilkinthefridgeonSunday.8. Themobilephoneonthesofayesterdayevening.二、句型转换1. Itwasexciting.否定句：一般疑问句：肯、否定回答：2. Allthestudentswereveryexcited.否定句：一般疑问句：学习必备欢迎下载肯、否定回答：3. SuHaitooksomephotosattheSportsday.否定句：一般疑问句：肯、否定回答：4. Nancywenttoschoolearly.否定句：一般疑问句：肯、否定回答：5. WesangsomeEnglishsongs.否定

23、句：一般疑问句：肯、否定回答：综合时态练习：用正确的动词形式填空。1 .Thechildrenare(run)therenow.2 .-Iupathalfpastsixthismorning.(get)3 .Mymotheralotoffruityesterdayafternoon.(buy)4 .Listen!Who(sing)inthemusicroom?Oh.Mary(sing)there.5 .Theyameetingyesterday.(nothave)6 .-you(have)anycolorpensSorry,Idon'thaveany.7.Shelikeseggs,bu

24、tshe(notlike)bread.8 .Mymother(tell)meastoryeverynight.9 .-Howmuchmeatyou(want)?-Akilo,please.10.Someone(be)inthenextroom.11 .There(be)apenandtwoerasersinthepencil-box.12 .Thetwinsthirteentwoyearsago.(be)13 .Whereherfriend(swim)now,doyouknow?14 .Look!Thebus(come).15 .She(go)toschoolfromMondaytoFriday.16 .Shealways(do)yourhomeworkwell.17. -Whatshe(do)?-She(clean)herroomnow.18. Lookattheman.He(drink)tea.19. Listen!She(sing)anEnglishsong.20.