七年级英语上册语法专项练习题.doc
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七年级英语上册语法专项练习题
一、be(am、is、are)的基本用法,区别及其引导的一般疑问句和回答。
am接在I之后,is放在单数的名词或代词之后,are放在复数的名词或代词之后,否定句在be后加not,一般疑问句将be提前。
回答:
Yes,人称代词+be./No,人称代词+be+not.如:
1)HeisMr.Chen.HeisnitMr.Chen.
--IsheMr.Chen?
--Yes,heis./No,heisn't.
2)Iamastudent.Iamnotastudent.
--Areyouastudent?
--Yes,Iam./No,Iamnot.
3)Theyareteachers.Theyarenotteachers.
--Aretheyteachers?
--Yes,theyare./No,theyaren't.
练习:
(一)用联系动词be(am、is、are)的正确形式填空。
1.youfrom?
2.IMr.Chen.
3.sheyourmother?
4.--theyfromJapan?
--Yes,they.
5.Youateacherandsheadoctor.
6.WhereJackfrom?
7.Ifine,too.Thanks.
8.--Whothis?
--ThisWangKang.
9.--youastudent?
--Yes,Iam.
10.--WhereisBeijing?
--ItinChina.
11.--RonaldoaBrazilian?
--Yes,heis.
12."I"isalsoaletter.13.YouandIstudent.
14.Heandshefriends.15.HeandIteachers.
(二)将下面的句子变成一般疑问句并做出问答。
1.Thatismyfootball.
2.Thosearehisbooks.
3.JimandTomaregoodfriends.
4.MybirthdayisonNovember1st.
5.Hissonistwelveyearsold.
(三)将下面的句子变成否定句。
1.Hiscardisonthetables.
2.Thesearemyparents.
3.BobandTonyareourfriends.
4.Thesethingsarefivedollars.
5.Thegirlishissister.
(四)划线部分提问。
1.Ourteachersareintheclassroom.
2.Thegirl'stelephonenumberis032-55746.
3.Herpenisblack.
4.Thesesocksarefiveyuan.
5.Theyarethirteenyearsold.
二、可数名词的复数:
(1)规则变化
1)一般在名词词尾加-s,如:
car–cars;apple–apples
2)以辅音字母s,x,ch,sh结尾的词,在词尾加-es,如:
box–boxes;bus–buses;watch–watches.
3)以辅音字母+y结尾,变y为i再加-es,如:
family–families.
4)以fe,f结尾,变fe,f为v再加-es,如:
life–lives.
(2)不规则变化:
如:
mouse–mice;tooth–teeth;foot–feet;Chinese–Chinese;Japanese–Japanese;man–men;woman–women;child–children.
练习:
写出下列名词的复数形式或选择填空。
1.teacher2.class3.name4.orange5.number
6.apple7.bus8.eraser9.photo10.tomato
11.country12.friend13.knife14.foot15.boy
16.mouse17.toy18.sheep19.family20.monkey21.wish
22.Thereissomeontheplate.
A.cakesB.meatC.potatoD.pears
23.Thehastwo.
A.boys;watchesB.boy;watchC.boy;watchesD.boys;watch
24.Thelittlebabyhastwoalready.
A.toothB.toothsC.teethD.teeths
25.Howmanycanyouseeinthepicture?
A.tomatosB.tomatoesC.tomatoD.thetomato
26.--isthemeat,please?
--Tenyuanakilo.
A.HowmuchB.HowmanyC.HowoldD.Howlong
27.Wouldyoupleasepassme?
A.twopaperB.twopapersC.twopiecesofpaperD.Howlong
28."Whatwouldyoulike,Ann?
""I'dliketwo."
A.glassofmilkB.glassesofmilkC.glassofmilksD.glassesofmilks
29.Thesearemy.A.boxB.aboxC.boxesD.theboxes
30.Therearethreeandseveninthepicture.
A.deers,sheepsB.deers,sheep
C.deer,sheepD.deer,sheeps
三、a,an的用法:
a/an都表示"一,一个",放在可数单数形式的名词前,如果单词以元音音素开始的,我们在前用an,如:
anapple/aninterestingbook/anEnglishboy/anoldman等。
练习:
选择填空
1.Thetrainisrunningfiftymiles.
A.anhourB.onehourC.thehourD.ahour
2.--Who'sthis?
--WangYu.
A.This'sB.She'sC.ThisisD.Heis
3.--What'sthat?
--It'segg.
A.aB.theC./D.an
4.What'sthatinEnglish.It'scar.It'sorangecar.
5.Mysisteroftenafterclass.
A.playthepianoB.playsthebasketballC.playsthepianoD.playbasketball
6.TiananMenSquareandGreatWallaretwooftheplaceseveryoneshouldseeinPeople'sRepublicofChina.
A.thetheB.//C.the/D./the
7.oldmanisEnglishteachers.
A.The;anB.An;anC.The;theD.A.a
8.SheisEnglishteacher.
A.anB.aC.theD./
四、区别has/have与am/is/are的用法:
has/have表示"有",即"某人有某物",
am/is/are表示"是",即"…是…"
五、有实义动词的一般现在时态的用法:
动词原形和动词第三人称单数形式
(一)动词第三人称单数形式:
动词+s/es,规则:
1)一般情况以及以e结尾的动词,直接加“s”,如:
make--makes;come--comes
2)动词以o,s,ch,sh,x结尾,加“es”,如:
do--does;watch--watches;wish--wiahes;miss--misses;guess--guesses
3)以辅音字母+y结尾的动词。
先把y改为i,再加es,如:
study--studies
4)特殊情况:
have--has
(二)句型转换:
1)主语为第三人称单数,否定句,在动词前加doesn't,再把动词改回原形。
一般疑问句,在句首加does,再把动词改回原形。
回答用:
Yes,人称代词+does./No,人称代词+doesn't.如:
Shehassmalleyes.
Shedoesn'thavesmalleyes.
--Doesshehavesmalleyes?
--Yes,shedoes./No,shedoesn't.
2)主语为除第三人称单数之外的人称,否定句,在动词前加don't。
一般疑问句,在句首加do,回答用:
Yes,人称代词+do./No,人称代词+don't,如:
Theyhavesmalleyes.
Theydon'thavesmalleyes.
--Dotheyhavesmalleyes?
Yes,theydo./No,theydon't.
练习:
()1.--heAmerican?
--Yes.HecomesfromAmerica.
A.AreB.DoesC.DoD.Is
()2.--Doyouhaveasister?
--.
A.Yes,youdoB.Yes,IdoC.Yes,IamD.Yes,youdo.
()3.Ellenan