初一语法总结及练习_初一语法总结
初一语法总结及练习由刀豆文库小编整理，希望给你工作、学习、生活带来方便，猜你可能喜欢“初一语法总结”。
初一语法总结
一、词法
1、名词A）、名词的数
我们知道名词可以分为可数名词和不可数名词，而不可数名词它没有复数形式，但可数名词却有单数和复数之分，复数的构成如下：
一）在后面加s。如：fathers, books, Americans, Germans, apples, bananas
二）x, sh, ch, s, tch后加es。如：boxes, glaes, drees, watches, wishes, faxes
三）1）以辅音字母加y结尾的变y为i再加es 如：baby-babies, family-families, duty-duties, comedy-comedies, documentary-documentaries, story-stories
2）以元音字母加y结尾的直接加s。如：day-days, boy-boys, toy-toys, key-keys, ways
四）以o结尾加s（外来词）。如：radios, photos, 但如是辅音加o的加es：如: tomatoes西红柿, potatoes马铃薯
五）以f或fe结尾的变f为v再加es(s)。如：knife-knives, wife-wives, half-halves, shelf-shelves, leaf-leaves, yourself-yourselves
六）单复数相同（不变的）有：fish, sheep, deer鹿子, Chinese, Japanese
七）一般只有复数，没有单数的有：people,pants, shorts, shoes, glaes, gloves, clothes, socks
八）单词形式不变，既可以是单数也可以是复数的有：police警察局，警察, cla班，同学, family家，家庭成员
九）合成的复数一般只加主要名词，多数为后一个单词。如：action movie-action movies, pen pal-pen pals;但如果是由man或woman所组成的合成词的复数则同时为复数。如：man doctor-men doctors, woman teacher-women teachers
十）有的单复数意思不同。如：fish鱼 fishes鱼的种类, paper纸 papers报纸，卷子，论文, work工作 works作品，工厂, gla玻璃 glaes玻璃杯，眼镜, orange桔子水 oranges橙子, light光线 lights灯, people人 peoples民族, time时间 times时代, 次数, chicken 鸡肉 chickens 小鸡
十一）单个字母的复数可以有两种形式直接加s或’s。如：Is(I’s), Ks(K’s)。但如是缩略词则只加s。如：IDs, VCDs, SARs
十二）特殊形式的有：child-children, man-men, woman-women, foot-feet, mouse-mice, policeman-policemen, Englishman-Englishmen
B）名词的格
当我们要表示某人的什么东西或人时，我们就要使用所有格形式。构成如下：
一）单数在后面加’s。如：brother’s, Mike’s, teacher’s
二）复数以s结尾的直接在s后加’，如果不是以s结尾的与单数一样处理。如：Teachers’ Day教师节, clamates’;Children’s Day六一节, Women’s Day三八节
三）由and并列的名词所有时，如果是共同所有同一人或物时，只加最后一个’s，但分别拥有时却分别按单数形式处理。如：Mike and Ben’s room迈克和本的房间（共住一间），Mike’s and Ben’s rooms迈克和本的房间（各自的房间）
2、代词项目 人称代词 物主代词 指示代词 反身代词
人称 主格 宾格 形容词 名词性
第一人称 单数 I me my mine myself
复数 we us our ours ourselves
第二人称 单数 you you your yours yourself
复数 you you your yours yourselves
第三人称 单数 she her her hers herself
he him his his himselfit it its its this that itself
复数 they them their theirsthese those themselves3、动词A）第三人称单数
当动词是第三人称单数时，动词应该像名词的单数变动词那样加s，如下：
一）一般在词后加s。如：comes, spells, waits, talks, sees, dances, trains
二）在x, sh, ch, s, tch后加es。如：watches, washes, wishes, finishes
三）1）以辅音字母加y结尾的变y为i再加es。如：study-studies, hurry-hurries, try-tries
2）以元音字母加y结尾的直接加s。如：plays, says, stays, enjoys, buys
四）以o结尾加es。如：does, goes 五）特殊的有：are-is, have-has
B）现在分词
当我们说某人正在做什么事时，动词要使用分词形式，不能用原形，构成如下：
一）一般在后加ing。如：spell-spelling, sing-singing, see-seeing, train-training, play-playing, hurry-hurrying, watch-watching, go-going, do-doing
二）以不发音e的结尾的去掉e再加ing。如：dance-dancing, wake-waking, take-taking, practice-practicing, write-writing, have-having
三）以重读闭音节结尾且一个元音字母＋一个辅音字母（注意除开字母组合如show –showing, draw-drawing）要双写最后的辅音字母再加ing。如：put-putting, run-running, get-getting, let-letting, begin-beginning
四）以ie结尾的变ie为y再加ing。如：tie-tying系 die-dying死 lie-lying 位于
5、数词(基变序，有规则；一、二、三，自己背；五、八、九、十二；其它后接th；y结尾，变为i, eth跟上去。)first, second, third;fifth, eighth, ninth, twelfth;seventh, tenth, thirteenth, hundredth;twenty-twentieth, forty-fortieth, ninety-ninetieth
二、句式
1.陈述句肯定陈述句
a)This is a book.(be动词)
b)He looks very young.(连系动词)
c)I want a sweat like this.(实义动词)
d)I can bring some things to school.(情态动词)
e)There’s a computer on my desk.(There be结构)
否定陈述句
a)These aren’t their books.b)They don’t look nice.c)Kate doesn’t go to No.4 Middle School.d)Kate can’t find her doll.e)There isn’t a cat here.(=There’s no cat here.)
2.祈使句
肯定祈使句 a)Please go and ask the man.b)Let’s learn English!c)Come in, please.否定祈使句a)Don’t be late.b)Don’t hurry.3.疑问句
1)一般疑问句 a)Is Jim a student? b)Can I help you? c)Does she like salad? d)Do they watch TV? e)Is she reading?
肯定回答: a)Yes, he is.b)Yes, you can.c)Yes, she does.d)Yes, they do.e)Yes, she is.否定回答: a)No, he isn’t.b)No, you can’t.c)No, she doesn’t.d)No, they don’t.e)No, she isn’t.2)选择疑问句 Is the table big or small? 回答 It’s big./ It’s small.3)特殊疑问句
① 问年龄 How old is Lucy? She is twelve.② 问种类 What kind of movies do you like? I like action movies and comedies.③ 问身体状况 How is your uncle? He is well/fine.④ 问方式 How do/can you spell it? L-double O-K.How do we contact you? My e-mail addre is cindyjones@163.com.⑤ 问原因 Why do you want to join the club?
⑥ 问时间 What’s the time?(=What time is it?)It’s a quarter to ten a.m..What time do you usually get up, Rick? At five o’clock.When do you want to go? Let’s go at 7:00.⑦ 问地方 Where’s my backpack? It’s under the table.⑧ 问颜色 What color are they? They are light blue.What’s your favourite color? It’s black.⑨ 问人物 Who’s that? It’s my sister.Who is the boy in blue? My brother.Who isn’t at school? Peter and Emma.Who are Lisa and Tim talking to?
⑩ 问东西 What’s this/that(in English)? It’s a pencil case.What else can you see in the picture? I can see some broccoli, strawberries and hamburgers.11问姓名 What’s your aunt’s name? Her name is Helen./She’s Helen.What’s your first name? My first name’s Ben.What’s your family name? My family name’s Smith.问哪一个 Which do you like? I like one in the box.问字母 What letter is it? It’s big D/small f.问价格 How much are these pants? They’re 15 dollars.问电话号码 What’s your phone number? It’s 576-8349.问谓语(动作)What’s he doing? He’s watching TV.问职业(身份)What do you do? I’m a teacher.What’s your father? He’s a doctor.写出下列名词的复数形式
1)Cemetery________ 2)tooth _______3)country ______4)month________
5)sandwich_______ 6)brush _______7)candy bar______8)kangaroo ______
9)man ________10)day _______11)watch _______12)photo ________
13)orange ________14)dictionary _______15)tomato _______ 16)dollar _________
17)peach_______18)strawberry ______ 19)church______20)child _________
用动词的正确形式填空
1.You ______ from India.Brian _____ from Korea.And I _____ from China.(be)
2.I ______ Chinese and English.Brian _______ German, Chinese and English.(speak)
3.George ________from Italy but he _______ spaghetti very much..(come, like)
4.Penguins _______ in Antarctica.It’s cold, so no people want __________ there.(live)
5.The movie is very scary.I __________ it is a good movie for kids.(think)
6.--Can I _____ your dictionary?
--I am sorry.My dictionary is at home but I think Mary _____ one.(have)
7.We are in the music club.Tom ____ ______ the piano.Michael and Diana _____
_____ the violin.I __________ the guitar.(play)
8.The 1st cla _____(start)at 8:00 o’clock and it _____(be)over at 8:40.9.His mother is a teacher.She ______(teach)Chinese in our school.10.I usually ______(come)to the claroom at 7:00 am.But he always ______
(come)to schoolat 7:50 am.11.Julia always ______(go)shopping by car.But sometimes she ______(take)a bus.12.---______(Do)your father usually help you with your homework?---Yes, he
______(do).13.He ______(not go)home on weekends.So he always ______(wash)clothes by himself.14.Peter ______(speak)English very well.He can also ______(speak)French and German.15.David______(not play）football.He only ______(watch)the football games on TV.16.My brother and I ______(want)to go to see an action movie.______(do)you want to go?
17.My uncle _______(not need)a calculator.18.---________(Do)Peter have a baseball ?
---Yes, he _____(do), and he ________ two baseball bats.19.Mum, can you ______(take)me to the tennis club?
20.---May I help you?
---Yes, I ________(look)for a book on gardening.将下列句子改为一般疑问句, 并作肯定和否定两种回答。
1.I have a dictionary.2.There are a lot of animals in the zoo.3.He does his homework at night.4.Dogs live in all parts of the world.5.Greenfield is a small village in England.将下列句子改为否定句。
1.There is a very high waterfall in Venezuela.2.Egypt has a very long river.3.She does her homework every day.4.I come to school by bus.5.She can swim very well.对划线部分提问。
1.2.3.4.5.7.Kangaroos live in Australia.8.9.He’
_______did you pay for the CD ?
Only nine dollars.A how manyB how muchC how longD how often
_______are you in such a hurry?
The meeting will start soon.I don’t want to be late.A whereB howC whenD why
