最新人教版七年级下册英语各单元知识点复习

发布时间:2020-04-23 11:58:41   来源:文档文库   
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Unit 1 Can you play the guitar

1, 情态动词+V 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cannot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. notto 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 sbto do sth.= would like +sbto 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()…… 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friendlynicekind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

12students wanted for school show学校演出招募学生(wanted表示招募,含有被动意义)

13show sth to sb=show sb sth 给某人看某物 show me your book=show your book to me

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

14help sb todo sth 帮助某人做某事

help sb with sth 帮助某人某事

with sbs help= with the help of sb 在某人的帮助下

help oneself to 随便享用

15be 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

16sb. need to do sth 某人需要做某事 need sb. to do sth 需要某人做某事

17be free= have time 有空的 be busy 忙碌的

18make friends 交朋友 make friends with sb. 与某人交朋友

19call sb at +电话号码 给某人打---电话

20on the weekend= on weekends 在周末

21English-speaking students 说英语的学生(带有连词符,有形容词性质)

22do kung fu表演功夫

23in, onat在表达时间方面的区别

in+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

on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 Years Day

at,一般表示点时间,如at six oclock, 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, musicmusician

26teach---teacher teach sb. Sth. Teach me English

Teach sb to do sth. 教某人做什么

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…… +breakfast/lunch/supper 三餐吃..

4, take a shower=have a shower 沐浴

5, job work

job work 都是指工作,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 .

6, at a radio station 在广播电台

7, from……to …… ……..(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 (ones) homework 做家庭作业

15, run 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, eitheror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)

a lot 十分,很=very much Thanks a lot!

24, Life 生活 lives (复数)

health健康 healthy健康的 healthily健康地 unhealthy 不健康的

keep health 保持健康 healthy food 健康食品

have a healthy life =live a healthy life 过着健康的生活

25, some time,sometime,some times sometimes是常用的几个词,它们形似而含义不同.请记住下面口诀:

分开是“一段”( some time,相连为“某时” sometime.
分开s是“倍、次” some times,相连s是“有时” sometimes.

26, 时间读法:

顺读法:钟点数+分钟数。425→four twenty-five

逆读法:分钟≤30past five past eight8:05 half past eight8:30

分钟>30to a quarter to ten9:45

整点用 oclock 7 oclock7:00

注意:习惯上把十五分钟(fifteen)称作一刻a quarter

三十分钟(thirty)称为half/half

因此1030,可以用两种表达方式,half past tenten thirty

273个穿的区别:wear 表状态,接服装、手套、眼镜、香水等

put on 表动作,接服装

dress 表动作,接sb/ oneself get dressed穿衣

28.感叹句:

1What a/an +形容词+单数名词+主语+谓语!

what a good girl she is!她是多么好的女孩啊!

2What+形容词+可数名词复数+主语+谓语!

What good girls they are!她们是多么好的女子啊!

3What +形容词+不可为名词+主语+谓语!

What terrible weather it is! 多么恶劣的天气啊!

1How+形容词/副词+陈述句(主语+谓语)

    How cold it is! 多冷啊! How hard he works! 他工作多么努力啊!

 (2How+陈述句(主语+谓语)

   How he loves his son! 他多么爱他的儿子啊!

 (3How+形容词+a/an+单数可数名词+陈述句(主语+谓语)

    How tall a tree it is! 多么高的一棵树

Unit 3 How do you get to school

1, 常用特殊疑问词用法总结

How :如何,怎样(方式)

how long :多长(时间) 答语常用For+时间段”

how far: 多远(距离)答语常用“(Its +)数词 +miles/ meters/ kilometers”

或者it is ten minuteswalk.

how often: 多久一次(频率)答语常用“Always/ often/ every day/…”或 次数+时间等表频率的状语

How soon:多快,多久以后,常用在将来时中。答语常用“in +时间段”

how many:多少(接可数名词) how much:(接不可数名词)

why:为什么(原因) what:什么 when:何时

who:谁 whom:谁(宾格) (针对宾语提问也可用who) whose:谁的

2, 交通方式的不同表达方式

●用介词。在句子中做方式状语。

①by +交通工具名词(中间无需任何修饰)

By bus/ bike/ car/ taxi/ ship/ boat/ plane/ subway/ train……

②in/ on +冠词/物主代词/指示代词 +交通工具名词

In a/ his/ the car/taxi

On a/ his/ the bus/ bike/ship/ train/ horse/ motorbike

on foot 步行=walk to =go to +地点+on foot

●用动词。在句子中做谓语。

①take + a/ the +交通工具名词

take a bus/ plane/ ship/ train

动词+to+地点

Walk/ride/drive/fly to +地点名词=go to +地点+介词短语

Walk to school=go to school on foot

ride a bike/horse 骑车、马

walk/ drive/ ride/ fly to……(后面接here,there,home等地点副词时,省略介词to。)如步行回家:walk home

3, Stop to do 停下来去做其他事 Stop doing 停止正在做的事

4, 询问交通方式的句型:

How does/do +sb. +go/get to +地点? How do you go to school ?你怎样去学校?

5, I ride it to school every day .我每天骑车去学校

Every day 每天 everyday:每天的 everyday English 每日英语

6, How far is it from to? 从你家去学校有多远?

How far is it from to? AB有多远?

7, ----How long does it take ? It takes 10 minutes .

----- How long does it take . ? It takes +时间+..

8, Have a good day=have a good time=have fun=enjoy oneself 玩的开心,过得愉

9, about ten minutes to school 大约需要半个小时的时间到达学校

10, What do you think of…?= How do you like…?你认为…怎么样?

What do you think of the trip= How do you like the trip?你认为旅游怎么样?

11, Cross:(动词)穿过,穿越 across:(介词)穿过,穿越

Cross the river=go across the river

12, There a very big river between the their school and the village.

1 between…and .之间 2there be 句型的就近原则

13, He is 11 years old.他十一岁

He is an boy. 他是一个十一岁的男孩。

11-year-old:合成形容词,只能做定语,修饰名词

14, many students= many ofmany of +

15, afraid :害怕的,担心的 be afraid of sth:害怕某物

be afraid to do sth:害怕去做某事 be afraid of doing sth:害怕做某事

16, play with sb my classmates 和某人玩耍(我的同学)

17, come :实现

18, he is like a father to me 对我来说,他就像一个父亲一样

be like look like :看起开像

19, leave离开 leave+地点:离开某地 leave for+地点: 出发/动身前往某地

20. It is to have a bridge. It is ++to do sth.

It is to cross the river on a ropeway. It is ++to do sth.

21, dream:梦,梦想 have a dream 有一个梦想 dream of sth.:梦想..,梦见..

22thanks for +/ V-ing

Thanks for / thanks for helping me.

23,4个花费:人+spend/ spends+时间/+indoing sth/ on sth

+pay/ pays ++for sth

It takes sb +时间+to do sth

+cost/ costs +sb +

24,名词所有格

一般情况加s Toms pen

以s结尾加 the teachers office ten days holiday

表示几个人共同拥有,在最后一个名词后加s Mike and John’s desk

表示每个人各自拥有,在每个名词后加s Mike’s and John’s desks

Unit 4 Dont eat in class.

1,祈使句(变否定在句首+dont)

Be型(be +表语),否定形式:dont + be +表语

Be quietplease. Dont be late

Do型(实义动词+其他),否定形式:dont +实义动词+其他

Come hereplease. Dont play football here.

Let型(let sb do sth),否定形式:let sb not do sth

No+n/ V-ing No photos /mobileNo parking/ smoking/ spitting/ talking/ picking

2in class在课堂上 in the classroom 在教室

3be on time准时 be in time 及时

4listen to music 听音乐 hear:听到(表示结果)

5fight with sb. 与某人打架 Fight for sth.为。。。。。而战斗

6rules:规则(名词);统治,管理(动词)

school rules family rules follow the rules

7get,reacharrive区别

三者均可表示“到达”的意思,区别如下:
1)、arrive get都是不及物动词,两者之后均不可接宾语,但可接 here, there, home之类的表地点的副词作状语.如:
We got arrived here last night.我们昨晚到达这儿.
2)要表示“到达某地”,其后需适当借助介词:
1.
arrive at the station arrive in Paris
2 get to the park
3)、reach是及物动词,后直接跟地点名词作宾语(不能用介词).如:reach Beijing
注:reach 之后也可接 here, there, home 等词.如:reach home

8, eat outside 出去吃饭

9, Must have to 的区别

1must 表示说话人主观上的看法,意为“必须”。 have to 表示客观的需要或责任,意为“不得不,必须”,后接动词原词。

2must没有人称,时态和数的变化Have to 有人称,数,时态的变化,其第三人称单数形式为 has to ,过去式为had to. 构成否定句或疑问句时借助动词do/ does

3have to的否定式:don’t / doesnt have to (不必要)

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