【暑假复习】第08练 一般现在时的用法-(暑假作业)七年级英语(人教版新目标)
展开含义:
①经常性、习惯性的动作或存在的状态。
e.g. I g t schl n ft. e.g.:He is very busy nw. e.g.:She is ten.(她十岁了。)
e.g.:Kate is in the classrm. (凯特在教室里。)
②有规律性的动作
③表示主语现在的性格、特征、能力。
e.g. He can swim.
e.g.:I wrk hard.
e.g.:I like watching TV.
e.g.:I like English. We can speak English.
④表示客观真理。
e.g. There are seven days in a week.
e.g.:The mn mves rund the earth. e.g.:The sun is bigger than the mn. (太阳比月亮大。)
二、一般现在时的构成:
1、当谓语动词是 be 动词 am, is ,are 时,
1)肯定句式 主语 + am/ are/ is + 其他。
2)否定句式 主语 + am/ are/ is + nt + 其他。
3)一般疑问句Am/ Is/ Are + 主语 + 其他?肯定回答 Yes, 主语(必须是代词)+ am/ is/ are
否定回答 N, 主语(必须是代词)+ am/ is/ are + nt(必须用 缩写形式 isn't/aren't)
e.g.:Danny is a gd student.
Danny isn’t a gd student.
Is Danny a gd student?Yes, she is./N,she isn’t.
2、当谓语动词是行为动词(实义动词)时
1)当主语是第一人称 (I / we) ; 第二人称 (yu) 及第三人称复数 (they 及复数的名词)时:
①肯定句:主语 + 行为动词原形 + 其他
②否定句:主语 + dn’t + 行为动词原形 + 其他
③一般疑问句 D + 主语 + 行为动词原形 + 其他
肯定回答:Yes, 主语(必须是代词)+d
否定回答:N, 主语(必须是代词)+dn’t
e.g.:They have lunch at 12:00.
They dn’t have lunch at 12:00.
D they have lunch at 12:00?
Yes, they d.
N, they dn’t.
2)当主语是第三人称单数 (she/ he/ it 及单数的名词) 时
①肯定句:主语 + 行为动词的单三形式 + 其他
②否定句:主语 + desn’t + 行为动词原形 + 其他
③一般疑问句 Des + 主语 + 行为动词原形 + 其他
肯定回答 Yes, 主语(必须是代词)+ des
否定回答 N, 主语(必须是代词)+ desn’t
e.g.:Jenny speaks English very well.
Jenny desn’t speak English very well.
Des Jenny speak English very well?
Yes, she des.
N, she desn’t.
3.当谓语动词是情态动词+行为动词时:
1)肯定句:主语 +(情态动词 +行为动词原形) + 其他其他
2)否定句:主语 +(情态动词 +nt+ 行为动词原形) +
3)一般疑问句 情态动词 + 主语 + 行为动词原形 + 其他?
肯定回答:Yes, 主语(必须是代词)+情态动词
否定回答:N, 主语(必须是代词)+情态动词 +nt(必
须是缩写形式 can’t, mustn’t, shuldn’t, needn’t 等)
e.g.:Tm can speak Chinese. 汤姆会说汉语。
Tm can’t speak Chinese. 汤姆不会说汉语。
Can Tm speak Chinese? 汤姆会说汉语吗?
Yes, he can. N, he can’t.
三、动词第三人称单数词尾变化有三种形式:
一般动词在词尾加-s,-s 在清辅音后读/s/,在浊辅音或元音后读/z /,ds 读/dz/,ts 读/ts/。如: help→helps,knw→knws,get→gets,read→reads
以字母 s,x,ch,sh 或有些以 结尾的动词加-es,-es 读/iz/。如: guess→guesses,fix→fixes,teach→teaches,wash→washes 注意:g→ges d→des
以辅音字母+y 结尾的动词,先变 y 为 i,再加-es,-ies 读/iz/。如: carry→carries,fly→flies 注:在 play→plays/pleiz/,say→says/sez/中,字母 y 前为元音字 母,第三人称单数形式直接在动词后面加-s.
特殊词例外。如:be→is,have→has 四、对 d 的理解
例:We dn’t (nt d) ur hmewrk in the afternn. 答案:dn’t d 解析:d 是一个比较难理解的词,它有三个含义: a)是所有行为 动词的总称;b)是助动词,无实义;
c)是一个具体的行为动词“做,干”。此句 中给出的 d 指“做,干”,nt 指把此句变为否定句,故须在 d 前加助动词 dn’t。
单项选择
1.(2022·河北唐山·七年级期末)My mther usually at six ’clck in the mrning.
A.get up B.t get up C.am getting D.gets up
2.(2022·河北唐山·七年级期末)My mther I need t put n many clthes.
A.think B.thinks C.help D.helps
3.(2022·福建福州·七年级期末)James is an English by. He frm the UK.
A.isn’t B.cme C.cmes
4.(2022·安徽合肥·七年级期末)Betty sme gd friends in China and she ften visits them.
A.has gt B.gt C.have D.have gt
5.(2022·安徽合肥·七年级期末)We ur classrm every day.
A.clean B.are cleaning C.cleans D.is cleaning
6.(2022·湖北·武汉外国语学校七年级期末)Leaves yellw in autumn. And many peple cme here t enjy the beautiful view.
A.will turn B.are turning C.are ging t turn D.turn
7.(2022·河南·郑州外国语中学七年级期末)Jerry ften listens t the radi when he the washing-up.
A.d B.des C.did D.ding
8.(2022·重庆南开中学七年级期末)—Mary, d yu have an eraser?
—Srry, I dn’t, but my sister Lucy .
A.has B.have C.des D.d
9.(2022·山东济南·七年级期末)— she have a ping-png ball?
—N, she has a baseball.
A.Is B.D C.Are D.Des
10.(2022·广东广州·七年级期末)They ften basketball n Friday, but they sccer last Friday.
A.play; played B.plays; played C.played; play D.play; plaied
11.(2022·北京石景山·七年级期末)Mike tw sisters and ne brther.
A.have B.has C.having D.t have
12.(2022·河北保定·七年级期末)There nly a few things in the rm, like a bed, sme chairs and a desk.
A.was B.were C.is D.are
13.(2022·湖北武汉·七年级期末)—Great news! The land (着陆) f The Shenzhu XIII is a great success!
—It me excited and prud t be a Chinese.
A.make; feel B.made; t feel C.makes; feel D.makes; feeling
14.Fresh water mre imprtant than anything else.
A.is B.are C.was
15.The zebra eats grass, but it eat meat.
A.desn’t B.didn’t C.dn’t
二、完形填空
Yesterday was Sunday. The 1 was ht. “Let’s g t the beach!” Dad said t Plly. Plly was very happy because she culd 2 there. Plly went t the beach 3 Mm and Dad.
When they 4 there, they saw many peple n the beach. Sme peple swam in the water 5 sme played with a beach ball. Plly ran happily. “Let’s swim!” she said t Dad.
Plly and Dad were 6 and thirsty (口渴的) after swimming. They drank sme water and had a rest. Mm bught them sme ice?cream. “It is 7 ! Thank yu, Mm,” said Plly. Then Plly 8 sme beautiful shells (贝壳) n the beach. When it became dark, Plly and 9 parents decided t leave. On their way hme, they went t a 10 and had dinner there. “Tday is great!” said Plly.
( )1. A. dish B. fd C. weather D. sup
( )2. A. sing B. draw C. dance D. swim
( )3. A. with B. t C. fr D. f
( )4. A. gt B. lived C. left D. started
( )5. A. r B. if C. and D. s
( )16. A. scared B. tired C. lucky D. special
( )7. A. terrible B. cheap C. delicius D. natural
( )8. A. picked B. bught C. grew D. killed
( )9. A. his B. their C. myD. her
( )10. A. bank B. restaurant C. library D. museum
语法填空
I have a gd friend.Her name is Linda.She ___1___(cme)frm the USA.Nw let me tell yu ___2___ she lks like.
Linda ___3___(be)nt tall r shrt.She is f ___4___ height.She ___5___(have)a rund face,tw big eyes and curly brwn ___6___.She ften wears ___7___(glass)and lks very cl.She likes sprts and she is gd ___8___ tennis.She usually wears jeans,a Tshirt and sprts shes.She wants t be an ___9___(act).I like her very much ____10____ she is very fun.
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