最新人教版七年级下册英语各单元知识点复习
Unit 1 Can you play the guitar?
1, 情态动词+V原 can do= be able to do
can的用法歌诀
can可用来表能力,但与实动不分离。
不管主语何变换,can的模样永不变。
只要句中出现can,动词原形后面站。
一般疑问can提前,否定can后not添。
2, Play+ the+ 乐器 play the violin/piano/drums (乐器前加the)
Play +球类,棋类 play football play chess (球类和棋类前省略the)
3, join 参加社团、组织、团体 take part in :参加运动、活动 join sb. 加入某人
4, 4个说的区别:
say+内容 :say it in English 用英语说它
speak+语言:speak English 说英语
talk 谈论 talk about sth. 谈论某事 talk with/to sb 和某人交谈
tell 告诉,讲述 tell sb. (not)to do sth 告诉某人(不)去做某事
(tell a story) tell stories/ jokes 讲故事/笑话
5, want的用法:想要(动词)
(1) want to do sth.= would like to do sth 想要做某事
(2) want (sb)to do sth.= would like +(sb)to do sth 想要做某事
6, 4个也的区别:too 肯定句末 (前面加逗号)
either否定句末(前面加逗号)
also 句中,放在实意动词前,be 动词和情态动词之后
as well 口语中(前面不加逗号)
7, be good at =do well in+ V-ing/N. 擅长于(做)…… be good at playing soccer
用法拓展:
be good for 对…有益 (be bad for对…有害)
be good to 对…友好 (good 可用friendly,nice,kind替换)
be good with和…相处好=get on/ along well with
8, 特殊疑问句的构成:疑问词+一般疑问句
9, How/ what about+V-ing …怎么样?(表建议)What about playing basketball ?
10,感官动词(look, sound, taste, smell, feel)+adj/ like
11.选择疑问句:回答不能直接用Yes或者No,要从中选择一个回答
Can you play the piano,,the drums,or the guitar? Ican play the drums.
你会弹奏钢琴,敲鼓,或者弹吉他吗? 我会打鼓
12,students wanted for school show学校演出招募学生(wanted表示招募,含有被动意义)
13,show sth to sb=show sb sth 给某人看某物 show me your book=show your book to me
1
on show,意为“在展出”
give sth to sb=give sb sth 给某人某物 give me a pen =give a pen to me
14,help sb (to)do sth 帮助某人做某事
help sb with sth 帮助某人某事
with sb’s help= with the help of sb 在某人的帮助下
help oneself to 随便享用
15,be busy doing sth= be busy with sth 忙于做某事,
be busy doing his homework= be busy with his homework忙于他的家庭作业
16,sb. need to do sth 某人需要做某事 need sb. to do sth 需要某人做某事
17,be free= have time 有空的 be busy 忙碌的
18,make friends 交朋友 make friends with sb. 与某人交朋友
19,call sb at +电话号码 给某人打---电话
20,on the weekend= on weekends 在周末
21,English-speaking students 说英语的学生(带有连词符,有形容词性质)
22,do kung fu表演功夫
23,in, on和at在表达时间方面的区别
①in+年、月、季节;泛指在上午,下午,晚上,如:in the morning(afternoon, evening).
in spring 在春季 in September 在九月
②on指在某一天或某一天的上午,下午,晚上,具体到某一天、节日
如:on Monday, on Sunday afternoon, on July 1, 1999 on New Year’s Day
③at,一般表示点时间,如at six o’clock, at three thirty.、
习惯用法:at night, at noon,
注意:在英语中,如果时间名词前用this, last, next 等修饰时,像这样的表示,“在某时”的时间短语前,并不需要任何介词。
例如:last month, 在上个月 this year在今年, next year在明年,
24, like to do sth. =love to do sth. 喜欢/喜爱做某事(偶尔、具体)
like doing sth. =love doing sth. 喜欢/喜爱做某事(经常、习惯)
25, music—musician
26,teach---teacher teach sb. Sth. Teach me English
Teach sb to do sth. 教某人做什么
1
Unit 2 What time do you go to school?
1, 问时间what time或者when
what time询问具体时间(几点几分) when:时间、日期、年份、月份等提问
2, get up 起床
3, eat breakfast=have breakfast 早餐(三餐前省略冠词)
have……for +breakfast/lunch/supper 三餐吃…..
4, take a shower=have a shower 沐浴
5, job与 work
job与 work 都是指工作,但job是可数名词,work是不可数名词. a job 一份工作
work 可以做动词讲,但是job不可以 He works in a school .
go to work 去上班
6, at a radio station 在广播电台
7, from……to …… 从……到…..(连接两个时间或地点)
8, be/ arrive late for :迟到 be late for school
9, exercise 锻炼,练习(动、不可数名词) do/take exercise 做锻炼(运动)
10, 频度副词(实意动词前;be动词后)
Always usually often sometimes seldom hardly never
11, on the weekend= on weekends 在周末
12, give a report to sb. 给某人做个报告
13, on school days 在上学日
14, do (one’s) homework 做家庭作业
15, run跑 : runner running
16, take a walk=have a walk=take walks 散步
17, go to bed early早睡 get up early 早起
18, your best friend 你的最好的朋友
19, after/before+V-ing after eating dinner
20, 有时间去做某事:have time to do sth.
have much time for dinner=have much time to have dinner 有很多时间吃早饭
21, 一段时间前面要用介词for for half an hour for five minutes
22, either…or主要用于表示选择,其意为“要么……要么……”“或者……或者……”,用于连接两个性质相同的词或短语,
连接两个成分作主语时,谓语动词通常与其靠近的主语保持一致。如:
Either you or I am to go. 你或我必须有人去。
23, a lot of=lots of 大量的,许多(接可数名词复数或者是不可数名词)
1