人教版英语七年级下册语法归纳习题及答案文档格式.docx

1、t是cannot的缩略式,英国多写成cannot。3.疑问句句型分为:一般疑问句句型和特殊疑问句句型两种类型。一般疑问句句型为:Can+主语+动词原形+其它。某人会（能。可以）做吗？.其肯定答语用Yes,主语+can.作答;否定答语用No,主语+cant.作答。（注意:答语中作主语的人称代词,应根据问句中的主语作相应的变化。其变化规则为:第一人称问,则第二人称答;第二人称问,则第一人称答;第三人称问,第三人称答。）-CanyousinganEnglishsongforus?你可以为我们大家唱一首英语歌吗？-Yes.行。（注意在Yes后面常省略Ican）-Canskate?我可以滑冰吗？-Yes

2、,can.可以。-Cansheclimbhills?她能爬山吗?-No,t.不,她不能。拓展：特殊疑问句句型为:a.Who+can+动词原形+其它。该句型中who相当于主语。-Whoyourclass?你们班上谁会用英语唱歌？ -Lilycan.莉莉会。b.特殊疑问词（作定语）+名词+can+主语+动词原形+其它。该句型中的特殊疑问词常用how many,howmuch等。-Howmanyboatsseeriver?你能看见河中有多少只船吗？-Onlyoneboat.仅有一只。c.特殊疑问词+can+主语+动词原形+其它。该句型中的特殊疑问词常用what,where,when等,一般用肯定陈述

3、句作答。-Whatpicture?你能在图画中看到什么？-Isomebirdsandtwobigtreesit.我能看到一些鸟儿和两棵大树。（中考模拟 ）Look! Someone is cutting a tree on the moon. It be true, Granny. Mum says there is no air there. A. cant B. mustnt C. may D. should 解析：根据there is no air there判断出月亮上根本不可能有人在砍树，所以表示不可能。答案选A。 （中考模拟）The boy can play_chess well,

4、 but he cant play_ piano. A.the;the B.the;/ C./;the D./;/ play后面跟表示球类（运动）的名词时，中间不用冠词the；而跟表示乐器的名词时，中间应用定冠词the。答案为C。按要求改写句子。1.I can run fast. I _ _ fast. （否定句） 2.He can play basketball well. （一般疑问句） _ he _ basketball well?3.She can play the violin.（变成一般疑问句） _ she _ the violin?4.They cant sing. They c

5、ant dance. （合并成一句） They _ sing _ dance. 5. She can sing and dance. （否定句）She _ sing _ dance.keys: 1.can not;2.Can; play;3. Can ;play;4.cant; or;5cant; or二、would like 的用法would like用来表达意愿，意为“想要”，相当于want, 用法亦同want，但比want委婉。would 是情态动词，没有人称和数的变化，可与人称代词缩写为d, 与其它情态动词一样可帮助完成疑问句和否定句。用法：1）后接名词或代词，表示具体“要”某样东西w

6、ant/would like sth. 想要某物 Id like some noodles2）want/would like to do sth. 想要做某事 ，常用于有礼貌的提出邀请、请求或建议。 Id like to play the piano 我想要弹钢琴。 3）want/would like sb. to do sth. 想要某人做某事 I would like him to help me. 我想要他帮助我。4）would you like some你想要一些吗？（委婉地询问对方的要求时的用语）该句型常用于征求对方意见。特别注意该句型中要用some，而不用any，以表示说话人希望得

7、到肯定回答。 肯定回答：Yes, please. 否定回答：No, thanks. 5） Would you like to do sth？你想要/愿意做某事吗？（向对方有礼貌地提出建议或邀请）该句型中like可以换成love。肯定回答：Yes, Id like/love to. 是的，我愿意。否定回答：Sorry, + 原因。或 Id love to, butWould you like to go shopping with us? 你想要/愿意和我们一起去购物吗？Sorry, I have a lot of homework to do. 对不起，我有很多作业要写。 Id love to

8、, but I am too busy.我非常愿意，但是我太忙了。练习：1.-Tim and I will visit the exhibition（展览） this weekend. Would you like to join us?-_A.Well done. B. thats right. C. youre welcome. D. Id love to.2.-Would you like some milk?A.Yes, please. B. The same to you. C. Help yourself. D. My pleasure.3.-Would you like some

9、 more rice?-_. I eat too much.A.No, thanks B. Yes, thank you C. Id love to D. Yes, please4.She would like her mother _ to the park with her on Sunday.A.to go B. go C. going D. goes5.-Shall we stay at home watching TV tonight?-No. Id like _ and see a film.A.to goB.goC.wentD.going （二）时态集锦一、一般现在时一般现在时：

10、表示通常性、规律性、习惯性的状态或者动作。标志词：always, usually, often, sometimes, never, every day/night/ in the morningon weekends主语是第三人称单数主语不是第三人称单数肯定句主语+动词s+其他主语+动词原形+其他否定句主语+doesnt+动词原形+其他主语+don一般疑问句Does+主语+动词原形+其他Do+主语+动词原形+其他动词第三人称单数的构成：（用于第三人称单数、可数名词的单数和不可数名词的一般现在时中）1、直接加s: looklooksreadreadsplayplays stopstops2.

11、在字母s, x, ch, sh, o后加es: missmisses fixfixeswatchwatches washwashes gogoesdo-does3. 辅音字母加y结尾的动词变y为i，再加-es: carrycarries studystudieshurryhurriescrycries4. 特殊的have has练习1.（浙江省）likesoftgentlemusic.It_nice.AissoundedBCsoundsDsounding2-Can your father drive?-Yes,he _to work every dayA.is driving B.drove

12、C.drives D.has written3.John likes playing soccer very much and he _ about one hour playing it every day.A. spent B. will spend C. has spent D. Spends4.Although Bill isnt rich enough, he often _ money to the poor. A. will give B. was givingC. givesD. Gave5. We often_（play） in the playground.6._you _

13、（brush） your teeth every morning.7. What_（do） he usually_（do） after school?8. Mike sometimes _（go） to the park with his sister. 5play ;6.Do brush;7. does; do ;8.goes二、 现在进行时 1. 表示说话时正在发生或者进行的动作 Please dont make so much noise, Im studying. Lets get out. It isnt raining any more. 2. 表示在现在相对较长一段时间内正在进行

14、的动作,但是说话一刻不一定在做的动作 Have you heard about Tom? He is building his own house. David is teaching English and learning Chinese in Beijing. 这些动作,在说话时并不一定在发生或进行,而是在包括说话的一刹那在内的一段时间内发生、进行的. 现在进行时的时间状语主要有：now，these days（目前），this week，at the moment（此刻）等，有时句首有“Look！”、“Listen！”或“Its+时刻”等词、句存在。肯定句: 主语 + be + 现在分词

15、（主语在前be在后，现在分词跟着走。否定句：主语 + be + not + 现在分词一般疑问句: be + 主语 + 现在分词?特殊疑问句：特殊疑问词 + be + 主语 + 现在分词 + 其他?动词现在分词的变化见下表：词尾情况变化方式例词一般情况加ingplay玩playing do做doing go去going see看见seeing jump跳jumping sing唱singing ski滑雪skiing以不发音的e结尾去e加ingmake做making take拿到taking dance跳舞dancing like喜欢liking come来coming write写writin

16、g have有having close关closing以重读闭音节结尾的动词，中间只有一个元音字母，词尾只有一个辅音字母双写最后一个辅音字母再加ingswim游泳swimming sit坐sitting begin开始beginning run跑running get得到getting put放putting jog慢跑jogging1. Listen!They_nextroom.A.B.singingC.areD.were2. Itseightoclock.Thestudents_class.having3. -Mary,couldhelpme?-Waitmoment._.readbook

17、B.didmyhomeworkwaswatchingTV D.amcookingdinner.4. Look at the_ !Its _ heavily nowArain；rain Braining；rainingCrain；raining Draining；rainy5.We _ a Chinese class today. They _ an English class now.A. arent having; are having B. dont have; haveC. aren have D. don are having三、一般过去时1.一般过去时表示过去（1）表示过去发生的动作

18、或存在的状态：He bought the computer five years ago.这电脑是他五年前买的。It was then a small fishing village那时它只是一个小渔村。（2）表示过去经常性或习惯性的动作：We often played together when we were children我们小时候常在一起玩。注：表过去习惯性的动词，也可用used to或would：He used to go to work by bus.他过去常乘公共汽车去上班。2.时间状语与一般过去时连用的时间状语有：yesterday（昨天）,lastnight（昨晚）,wee

19、k（上个星期）,fourdaysago（四天前）,2002（在2002年）,justnow（刚才）,daybeforeyesterday（前天）等。如：Hewenttoparkyesterday.她昨天去了花园。tenyearsold2001.我2001年才10岁。3.一般过去时态的形式1.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was。（wasnot=wasnt） are在一般过去时中变为were。（werenot=weren 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

20、。2句中没有be动词的一般过去时的句子didn+动词原形，Jimhome一般疑问句：在句首加did，句子中的动词过去式变回原形。Didyesterday?疑问词+一般疑问句？Whatdo4.动词的过去式一般过去时的谓语动词要用动词的过去式。动词过去式的构成分规则变化和不规则变化两种形式，不规则变化通常需要逐个记忆，规则变化则遵循以下原则：一般在动词后加-ed。playplayed, offeroffered, weighweighed, destroydestroyed, signsigned.在以字母e结尾的动词后，只加-d。likeliked, provideprovided, hateh

21、ated, datedated。（3）在以“辅音字母+y”结尾的动词后，则改y为i，再加ed。supplysupplied, flyflied, studystudied. （from ）（4）在以重读闭音节结尾且，末尾只有一个辅音字母的动词后，双写最后一个辅音字母，再加-ed。planplanned, referreferred, regretregretted, banbanned.我们还学过许多不规则动词的过去式形式。was,were,putput,saw,eatate等1. 请写出下列动词的过去式。want arrive enjoy shop_ see are eat2.单项选择。1）

22、Nancyis not coming tonight.But she_!promisespromisedwill promisehad promised2）Tim always _ a picture at home. He _ a car now. A. draws; is drawing B. draw; draw C. draws; draw D. draw; is drawing3） I thought Jim would say something about his school report, but heit.doesnt mentionhadnt mentioneddidnt

23、 mentionhasnt mentioned4）Iyou not to move my dictionary-now I cant find it.askedaskwas askinghad asked5） kidbreakfasteverymorning,becauseitsgoodhishealth.has C.has6） Wherescakemadethismorning?We_it,mum.makeanotheratewilliteating7） Look!Twocatsacrosswall.runrunsrunning D.ran8） Jenny_office.Herparents_inhospital.work;works B.works;workwork;workingworking;9） Uncle Wang knows _ a washing machine. A. how to make B. to make C. how making D. what to make10） Iwant_homeworknow.A. doing B. to C. to D.domy3. 改