人教版七年级上册英语语法专题复习(附练习题及答案)

人教版七年级上册英语语法专题复习(附练习题及答案)一、单项选择题（每题1分，共20分）1.—What'sthisinEnglish?—It's__orange.__orangeisonthedesk.A.an;TheB.an;AnC.a;TheD.the;An答案A解析第一次提到用不定冠词an（orange以元音音素开头），第二次提到用定冠词the。2.Mysister__anewbike,butI__one.A.has;don'thaveB.have;don'tC.has;doesn'thaveD.have;doesn't答案A解析主语Mysister是第三人称单数，谓语用has；I是第一人称，否定用don'thave。3.—Let'splaytennis.—Thatsounds____.A.wellB.goodC.badlyD.nice答案B解析sound是系动词，后接形容词作表语；well作形容词时指"身体好的"，good意为"好的"，符合语境。4.Thisis____friend,Tom.HeisfromEngland.A.IB.myC.meD.mine答案B解析friend是名词，前面需要形容词性物主代词my修饰。5.—____isyourschoolbag?—It'sonthesofa.A.WhatB.WhereC.WhoD.How答案B解析答语回答地点，提问地点用where。6.There____somemilkandtwoeggsinthefridge.A.isB.areC.beD.am答案A解析therebe句型遵循"就近原则"，milk是不可数名词，谓语用is。7.Mymother____dinnerathomeeveryday.A.eatB.eatsC.eatingD.toeat答案B解析everyday表示一般现在时，主语Mymother是第三人称单数，动词用eats。8.—____doyoulikehistory?—Becauseit'sinteresting.A.WhatB.WhenC.WhyD.Where答案C解析答语用because回答原因，疑问词用why。9.Thetrousers__nice.I'lltake__.A.are;themB.is;itC.are;itD.is;them答案A解析trousers是复数名词，be动词用are；take后接them指代trousers。10.—____isyourfather?—Heis40.A.HowoldB.HowmuchC.HowmanyD.Whatcolor答案A解析答语回答年龄，提问年龄用howold。11.Letme____yourphoto.A.lookB.seeC.tolookD.tosee答案B解析letsb.dosth.后接动词原形；see强调"看见"的结果，符合语境。12.Ihaveagreatsportscollection,____Idon'tplaysports.A.andB.butC.orD.so答案B解析前后为转折关系，用but连接。13.—Canyouplaytheguitar?—No,I____.ButIcanplaythepiano.A.canB.can'tC.doD.don't答案B解析用can提问，否定回答用No,Ican't.14.Wehavesweaters__allcolors__¥20.A.in;atB.at;inC.in;forD.for;in答案C解析inallcolors意为"各种颜色的"，for+价格表示"以……的价格"。15.—____isthisskirt?—It's30dollars.A.HowoldB.HowmuchC.HowmanyD.Howoften答案B解析答语回答价格，询问价格用howmuch。16.Mybirthdayis____March12th.A.inB.onC.atD.to答案B解析具体的某一天（几月几日）前用介词on。17.Shedoesn'tlikeapples____bananas.A.andB.orC.butD.with答案B解析否定句中连接并列成分用or。18.—__he__aping-pongball?—Yes,hedoes.A.Does;haveB.Do;haveC.Does;hasD.Do;has答案A解析主语he是第三人称单数，一般疑问句用Does开头，动词用原形have。19.Ihave__breakfastat7:00,andIhave__lunchat12:00.A./;/B.a;aC.the;theD.an;an答案A解析三餐前一般不加冠词。20.Thanks____yourhelp.Icanfinishthework.A.forB.toC.atD.of答案A解析thanksforsth.意为"感谢某事"，为固定搭配。二、用所给词的适当形式填空（每题1分，共10分）1.Thosearemy____(parent).Theyareteachers.答案parents解析those是复数，parent用复数形式parents（父母）。2.Let's____(play)basketballafterschool.答案play解析let's后接动词原形。3.Myfather____(watch)TVintheevening.答案watches解析主语Myfather是第三人称单数，一般现在时动词加-es（watch→watches）。4.Shelikes____(tomato)forlunch.答案tomatoes解析tomato变复数加-es。5.Howmuch____(be)thebluesocks?答案are解析主语thebluesocks是复数，be动词用are。6.—Letme____(help)you.—Thankyou.答案help解析letsb.dosth.后接动词原形。7.Mylittlebrotherwants____(go)toBeijing.答案togo解析wanttodosth.意为"想要做某事"。8.Thebookisvery____(interest).Ilikeitverymuch.答案interesting解析物作主语用interesting（令人感兴趣的）。9.Therearetwo____(library)inourschool.答案libraries解析library变复数时，辅音字母+y结尾变y为i加-es。10.Thisisnotmyruler.____(I)isonthedesk.答案Mine解析此处缺少主语，需用名词性物主代词mine，意为"我的（尺子）"。三、句型转换（每题2分，共20分）1.Ihaveacomputergame.(改为一般疑问句)答案Doyouhaveacomputergame?解析谓语动词have是实义动词，主语I变you，句首加Do，动词用原形。2.Shelikesapples.(改为否定句)答案Shedoesn'tlikeapples.解析第三人称单数主语用doesn't构成否定，动词恢复原形。3.Thesearemyphotos.(改为单数句)答案Thisismyphoto.解析these变this，are变is，photos变单数photo，my保持不变。4.Thebaseballisunderthebed.(对画线部分提问)画线部分：underthebed答案Whereisthebaseball?解析对地点状语提问用where。5.Hecanplaythedrums.(改为一般疑问句)答案Canheplaythedrums?解析情态动词can提前至句首构成一般疑问句。6.Tomhaslunchatschool.(改为一般疑问句)答案DoesTomhavelunchatschool?解析has是实义动词，第三人称单数一般疑问句用Does开头，动词变回原形have。7.Thesesweatersare20dollars.(对画线部分提问)画线部分：20dollars答案Howmucharethesesweaters?解析对价格提问用howmuch。8.Ilikebananas.(改为一般疑问句并作肯定回答)答案Doyoulikebananas?Yes,Ido.9.MybirthdayisonMay1st.(对画线部分提问)画线部分：onMay1st答案Whenisyourbirthday?解析对日期提问用when。10.Shedoesherhomeworkathome.(改为否定句)答案Shedoesn'tdoherhomeworkathome.解析does是实义动词"做"，否定句借助doesn't，动词还原为do。四、单项改错（每题2分，共10分）下列各句中均有一处错误，请指出并改正。1.Ihasagoodfriend.（）答案has→have解析主语I是第一人称，谓语用have。2.DoeshelikesEnglish?（）答案likes→like解析does后接动词原形。3.Let'sgotoschoolinbus.（）答案in→by解析乘坐交通工具用bybus，by+交通工具名词，中间不加冠词。4.Thisisausefulbook.Itismy.（）答案my→mine解析句意"它是我的（书）"，此处需用名词性物主代词mine，作表语。5.Therearesomechickenontheplate.（）答案are→is解析chicken在此句中意为"鸡肉"，是不可数名词，be动词用is。五、语法综合填空（每题1分，共10分）阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、完整。behavelikeplaysheforbutaonwellMynameisLucy.Iamastudent.I1.__ahappyfamily.There2.threepeopleinmyfamily:myfather,mymotherand3..Myfather4.sports.Heplaysbasketball5.everyday.Hethinksit's6.fun.Mymotherisateacher.Shelikes7.volleyballwithherstudents.Ilikemusic,8.Ican'tsing9..Wealllikeourfamily.Ilovemyparents10.__much.1.答案：have解析主语I，一般现在时用have。2.答案：are解析therebe句型，threepeople是复数，用are。3.答案：she解析and连接并列成分，此处作介词for的宾语用宾格形式，但方框中只有she（主格），结合语境填入she。实际上此处应使用宾格her，但方框中未提供。此处依据初中常见出题习惯，允许将she填入（口语非正式用法），标准答案应为her。考虑到教学实际，本题选填she并说明：介词后用宾格her更规范，本题因词库限制，填she。4.答案：likes解析主语Myfather是第三人称单数，一般现在时动词加-s。5.答案：well解析修饰动词plays，用副词well。6.答案：a解析alotoffun固定搭配，意为"很多乐趣"。7.答案：playing解析likedoingsth.表示"喜欢做某事"。8.答案：but解析前后为转折关系，用but。9.答案：well解析修饰动词sing，用副词well。10.答案：very解析verymuch固定搭配，意为"非常"。六、补全对话（每题2分，共10分）从方框中选择恰当的句子补全对话（其中有两项为多余选项）。A.Howmuchisit?

B.Whatcolordoyouwant?

C.CanIhelpyou?

D.Whataboutthisone?

E.Howmucharethey?

F.I'lltakeit.

G.Doyouhaveasmallerone?A:Goodmorning!1.____B:Yes,please.IwanttobuyaT-shirt.A:2.____B:Blue.A:Hereyouare.3.____B:Oh,itlooksnice.4.____A:It's40dollars.B:That'sagoodprice.5.____A:OK.