七年级英语3,4单元知识点
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一.3,4单元单词表
Unit 3 第一单元单词及短语
1. koala n.(澳洲)树袋熊;考拉
2. tiger n.老虎;虎
3. elephant n.大象
4. dolphin n.海豚
5. panda n.熊猫
6. lion n.狮子
7. penguin n.企鹅
8. giraffe n.长颈鹿
9. zoo n.动物园
10. cute adj.可爱的;聪明的
11. map n.地图;图
12. smart adj.聪明的;漂亮的
13. animal n.动物
14. box n.方框;盒;箱
15. kind of 有几分
16. south n.南;南方; adj.在南方的;南部的;向南的
17. Africa 非洲
18. bingo n.宾戈(一种游戏)
19. ugly adj.丑陋的;难看的
20. clever adj.聪明的;机灵的
21. friendly adj.友好的
22. beautiful adj.美丽的;美好的
23. shy adj.害羞的;怕羞的
24. other adj.其他的;另外的
25. grass n.草
26. sleep v.睡;睡觉
27. during prep在---期间
28. at night 在晚上;在夜里
29. leaf n.叶;树叶
30. lazy adj.懒惰的;懒散的
31. meat n.(食用的)肉;肉类
32. relax v.放松;休息
Unit 4 第一单元单词及短语
1. shop 商店;店铺
2. assistant 助手;助理
3. shop assistant 店员
4. doctor 医生
5. reporter 记者;通讯员
6. policeman 男警察
7. waiter 侍者;服务员
8. bank clerk 银行职员
9. hospital 医院
10. now 现在;此时
11. star 担任主角;主演
12. policewoman 女警官;女警察
13. nurse 护士
14. money 钱;金钱;货币
15. give 给;授予
16. get 获得;得到;购买;拿来
17. wear v.穿;戴
18. uniform n.制服
19. sometimes adv.不时;有时
20. in prep.在---期间;在(一段时间)之内
21. dangerous adj.危险的
22. thief n.小偷;贼
23. late adv.晚;晚于通常时间
24. out adv.在外;向外
25. talk v.谈话;谈论
26. station n.车站;局;台
27. TV station 电视台
28. police n.警方;警察
29. police station 警察局
30. newspaper n.报纸
31. hard adv.辛苦地;努力地
32. as prep.作为
33. at prep.按照;根据 34. summer n.夏季;夏天
35. story n.故事;事迹;小说
36. magazine n.杂志;期刊
37. young adj.年轻的,年纪小的
38. play n.戏剧;剧本
39. news n.新闻;消息
40. children n.孩子(child的复数)
41. international adj.国际的
42. teach v.教;讲授
43. skill n. 技能;技巧
44. sir n.先生;阁下
45. madam n.女士;夫人
二.3,4单元知识点
Unit 3 Why do you like koalas?
一、词组
want to do sth .想要做某事
want sb to do sth 想要某做某事
want sth 想要某物
Let sb do sth 让某人做某事
kind of 有几分\种类
a kind of 一种…
…years old …年龄 如:ten years old 十岁
like to do sth 喜欢做某事
like doing sth
play with … 与...一起玩
be quiet 安静
during the day 在白天
at night 在夜间
have a look at.. 看...
one…the other 一个...另一个...
二、句型
(1)、-why do you like pandas?
-Because they’re very cure.
(2)、-Why dose he like koalas? -Because they are kind of interesting.
(3)、-Where are lions from?
-Lions are from South Africa.
(4)、-What animals do you like?
-I like elephants.
三、日常交际用语
(1)、-Let’s see the lions.
(2)-Why do you want to see the lions?
-Becase they are very cute.
(3)-Do you like giraffes?
Yes,I do./ No,I don’t
(4)-What other animal do you like?
_I like dogs.too
other+ 名词的复数.表示没有特定的数量范围
the other+名词的复数表示有特定的数量范围.
(5)-Why are you looking at me?
-Because you are very cute.
(6)-Let us play games. –Great!
Let me see.
Unit 4 I want to be an actor.
一、词组
want to be+职业 想要成为。。。
shop assistant 店员
bank clerk 银行职员
work with 与。。。一起工作
work hard 努力工作
work for 为。。。而工作
work as 作为。。而工作
get.. from…从。。。获得。。。
give sth.to.sb /give.sb.sth 把某物给某人
正确的表示:give it/them to sb.
错误的表示:give sb.it/them
in the day 在白天 at night 在夜间
talk to /with 与…讲话
go out to dinners 外出吃饭
in a hospital 在医院
newspaper reporter 报社记者
movie actor 电影演员
二、句型
(1)-What do/does+某人+do?
例:-What do you do?-I’m a student.
-What dose he do? He’s a teacher.
(2)-What do/does+某人+want to be?
例:What do you want to be?-I want to be a teacher.
-What does she want to be ?She want to be a nuser.
(3)-Where does your sister work?
-She works in a hospital.
(4)-Does he work in the hospiat
Yes.he does/No,he doesn’t
(5)-Does she work late?
-Yes,she does/No.she doesn’t
(6)-英语中询问职业的几种表达方式:
What do/does …do?
What is…? What is your father?
What’s one’s job?例:What’s your father’s job?
三.语法知识(一般过去时)
一般过去时
【定 义】
一般过去时表示过去某个时间发生过了的动作或存在过的状态。即描述已经发生过了的事情。
【用 法】
A.be型
这一类型由be动词(was和were)+名词、形容词、副词、代词、数词或介词短语等一起构成谓语,表示主语以前或过去的个性、特征或状态。如:
①I was a student ten years ago.(主语+be动词+名词)
②They were hungry just now.(主语+be动词+形容词)
③The bike was under the tree yesterday.(主语+be动词+介词短语) ④It was rainy last Sunday.
⑤They were very happy at Kangkang’s birthday party.
B.情态动词型
情态动词型句子的构成为“主语+情态动词过去式could+动词原形”,情态动词过去式和动词原形一起构成谓语,表示主语过去或曾经能做的事情。如:
①He could speak a little English last year.(could+speak)
②What could she do when he was ten.
C.did型
did型由行为动词过去式充当谓语,表示以前做过的某事,
其构成为“主语+动词过去式动词”。如:
①I knew him when I was young. ②He believed me at that time .
【结 构】
主语+动词过去式+宾语 即某人+某个动词过去式+其他。
肯定式 疑问式 否定式 否定疑问式
I worked. Did I work? I did not work. Didn’t I work?
You worked. Did you work? You did not work. Didn’t you work?
We worked. Did we work? We did not
work. Didn’t we work?
They worked. Did they work? They did not work. Didn’t they work?
He(She,It) worked. Did he(she,it) work? He(She,It) did not work. Didn’t he(she,it) work?