七年级下册英语unit6人教版知识点(人教版七年级下册英语Unit)

Section AI. I’m watching TV.,今天小编就来说说关于七年级下册英语unit6人教版知识点?下面更多详细答案一起来看看吧!

七年级下册英语unit6人教版知识点(人教版七年级下册英语Unit)

七年级下册英语unit6人教版知识点

Section A

I. I’m watching TV.

watch 作动词

1. 看,观看

They all want to watch a game of football. 他们都想看一场足球比赛。

Do you often watch television? 你常看电视吗?

2. 寻找,等待

She watched her moment to cross the road. 她看准时机横穿马路。

He watched to see what I would do. 他等着看我要做什么。

3. (常与over 连用)照看;照顾

Will you watch over the baby while I'm out? 我外出时你照料这个婴儿好吗?

扩展:look, watch, see和read区别

(1) look是不及物动词,意为“看,瞧”,强调看的动作,不谈结果,如后接宾语,就用“look at...”。

(2) see是及物动词,常与一些名词构成词组,如see a film(看电影), see a doctor(看医生)。单独使用意思是“看到”,强调结果。

(3) watch意为“看,观看,观察”,指有目的地,集中注意力地观看、注视,通常用于看电视,体育活动或比赛等。

(4) read意为“读,看”,通常指读书,看报。

Ⅱ. do one's homework

homework 表示“家庭作业,课外作业”,为不可数名词。

(1) Do you finish your homework? 你做完功课了吗?

(2) I finish doing my homework. 我做完作业了。

(3) At night, the children always do their homework. 晚上孩子们总是做作业。

扩展:housework表示“家务”,为不可数名词。(1) I always help my mum with the housework.

(2) I prefer to do my homework rather than do housework.

Ⅲ. (talk ) on the phone 打电话

You are wanted on the phone. 你有电话。

Mike is watching TV while talking on the phone. 迈克正在边看电视边打电

扩展:与on the phone 类似使用的电器类的还有:on TV, on the radio, on mobile phone

(1) Is there anything good on TV? 电视上还有什么有趣的节目吗?

(2) I heard it on the radio. 我从无线电广播中听到了这消息。

IV. Does Steve want to go to the movies?

1. want to do 想要做…

would like to do 想要做

2. go to the movies 去看电影,美国说法

go to the cinema 去看电影,英国说法

扩展:movie和film区别:

movie为美国英语,指电影。

Let’s go to the movies. 让我们去看电影吧。

film为英国英语,表示电影。

I saw a film last night. 我昨晚看了一部电影。

Ⅴ. That sounds good.

sound 在这里为系动词(听起来),形容词good 作表语

The story sounds interesting. 故事听起来有趣。

扩展:感官动词

(1) see, hear, feel, watch, look,这五个动词均可作连系动词,后面接形容词作表语,说明主语所处的状态。其意思分别为"看/听/闻/尝/摸起来……"。

These flowers smell very sweet. 这些花闻起来很香。

The tomatoes feel very soft. 这些西红柿摸起来很软。

(2) 这些动词后面也可接介词like短语,like后面常用名词。

Her idea sounds like fun.她的主意听起来很有趣。

(3) 这五个感官动词也可作实义动词,除look(当"看起来……"讲时)只能作不及物动词外,其余四个既可作及物动词也可作不及物动词,此时作为实义动词讲时其主语一般为人。(和1有区别)

She smelt the meat. 她闻了闻那块肉。

I felt in my pocket for cigarettes. 我用手在口袋里摸香烟。

(4) taste, smell作不及物动词时,可用于"taste / smell of 名词"结构,意为"有……味道/气味"。

The air in the room smells of earth.房间里的空气有股泥土味。

(5) 它们(sound除外)可以直接作名词,与have或take构成短语。

May I have a taste of the moon cakes? 我可以尝一口这月饼吗?

taste有品位,味道的意思

I don't like the taste of the garlic. 我不喜欢大蒜的味道。

She dresses in poor taste. 她穿着没有品位。

look有外观,特色的意思

The place has a European look.此地具有欧洲特色。

feel有感觉,感受的意思

watch有手表,观察的意思

My watch is expensive.我的手表很贵。

(6) 其中look, sound, feel还能构成"look / sound / feel as if 从句"结构,意为"看起来/听起来/感觉好像……"。

It looks as if our class is going to win.看来我们班好像要获胜了.

(7) 感官动词 to 与 doing的区别:

感官动词 see, watch, observe, notice, look at, hear, listen to, smell, taste, feel do 表示动作的完整性,真实性; doing 表示动作的连续性,进行性

I saw him work in the garden yesterday.

昨天我看见他在花园里干活了。(强调"我看见了"这个事实)

I saw him working in the garden yesterday.(强调"我见他正干活"这个动作)

昨天我见他正在花园里干活。

典型例题

(1) They knew her very well. They had seen her ___ up from childhood.

A. grow B. grew C. was growing D. to grow

答案:A. 因题意为,他们看着她长大,因此强调的是成长的过程,而非正在长的动作,因此用see sb do sth 的句型。

(2) The missing boy was last seen ___ near the river.

A. playing B. to be playing C. play D. to play

答案: A. 本题强调其动作,正在河边玩,应此用see sb. doing sth句型。有时hear等感官动词后加doing 表示正在听。

Ⅵ. write a letter 写信

write a letter to sb. = write to sb. 给某人写信

I often write a letter to my friend.

=I often write to my friend. 我经常写信给我朋友。

VII. Let’s go at seven o’clock.

1. 辨析let’s和let us

用Let’s时,把谈话者的对象包括在内;用Let us时,并不包括对方 (1) Let’s try it, shall we? (2) Let us do it by ourselves, will you?

2. 辨析时间介词in, on和at

(1) at表示时间,用于钟点前,用于时刻前,译为"在......时(刻)"。如:

at three/three o'clock 在三点。

at a quarter to six 六点差一刻。

at noon 在中午,at night 在夜晚, at midnight 在半夜

at breakfast/lunch/supper 在吃早饭/午饭/晚饭时

at this time of day 在每天这个时候

(2) in表示时间,用于泛指一天的上午、下午、晚上等;用于某个较长的时间,如年、月、季节等。如:

in the morning/afternoon/evening在上(下午)或晚上,in 2003在2003年,in the day/day time在白天

in还可以表示"从现在起一段时间以后"。如:

They will see you in a week.他们将在一周后去看你。

另外,in和at都可以表示时间,但in表示较长的时间,而at表示时间的某一点。

He got up late in the morning and had a meal at noon.他早上起得晚,所以只吃午餐。

(3) on表示时间,用于星期、日期(包括该天的各部分)。如:on Sunday/Sundays,on Monday morning/afternoon/evening等。

on也用于某一日的名词前,用于公共节假日前。如:

on New Year's Day 在元旦,

on Children's Day 在儿童节等。

VIII. What’s he waiting for?

wait 为不及物动词,其后跟宾语时,要加介词for,组成短语动词wait for.

Please wait a minute. 请等一会儿。

--Who are you waiting for? 你在等谁呢?

--I'm waiting for my classmates. 我在等同学。

Section B

I. Thanks for your letter and photos.

1. thank sb for 名词/代词/动名词,因……而感谢某人

Thank you for your help. 谢谢你的帮助。

= Thank you for helping me.

2. photo 名词,照片,复数为photos

以o结尾的名词变复数:

口诀:黑人(Negro)英雄(hero)爱吃土豆(potato)和西红柿(tomato)。

Ⅱ.You can see my family at home.

1. family 家;家庭强调“整体”时,谓语动词用单数;强调“成员”时,谓语动词用复数

(1) His family has a shower. 他们家有一个淋浴。

(2) His family are watching TV. 他全家在看电视。

2. 辨析:family, home和house

(1) family意为“家;家庭;家族”,它强调组成家庭的成员,一般不用来指住房。表示家庭这一社会 单位作主语时,谓语动词要用单数。如:

His family is very big. 他家是一个大家庭。

强调家庭中的所有成员作主语时,谓语动词用复数。如:

My family are all teachers. 我们全家人都是老师。

(2) home意为“家;家乡”,它指一个人出生或居住的地方,有时还可以指出生的城市或祖国,它不能用来指人。如:

My mother isn't at home. 我妈妈不在家。

His home is in Beijing. 他家在北京。

Let's go home. 咱们回家吧。

(3) house意为“房子;家”,专门指一家人居住的房子。如:

His house is over there. 他家的房子在那边。

This is a new house. 这是一所新房子。

Let's go to Mr. Wang's house. 咱们去王先生家吧。

Ⅲ. be with sb. 和某人在一起

stay with sb. 和某人待在一起

stay at home 待在家里

On Sundays I usually stay with my parents. 星期天我通常和父母待在一起。

In this photo I'm with my grandfather. 在这照片里,我和爷爷在一起。

During SARS, many people stay at home. “非典”期间,很多人待在家里。

Step2重点难点解析

难点一、talk to, talk with, talk about 辨析

talk to 和……讲话(一方在讲,另一方在听)

talk with 和……讲话(强调两者都在说)

talk about 谈论……

Mr. Smith is talking to the students in Class One. But Peter and Tom are talking with each other. Mr. Smith says to them, "What are you talking about?"

史密斯先生正在给一班的学生讲话,但是皮特和汤姆在互相说话。史密斯先生对他们两说:“你们两个在谈论什么呢?”

难点二、look, see, watch, read

1.see “看见”强调看的结果,一般没有进行时态:see a film, see a doctor

2.look“看”强调看的动作,不及物动词,后面需要加at 才能接宾语;

3.watch“看电视、比赛等”;指有目的地,集中注意力地看

4.read“看书”表示阅读。

小测试:

①I can () an apple on the table.

②I want to () the film with you.

③() , there is a kite flying in the sky.

④Please () the blackboard carefully.

⑤ () TV too much is bad for your health.

⑥Mother told her son () to the door.

⑦Don’t () books in the sun.

答案:①see ; ②see, ③Look, ④look at, ⑤Watching, ⑥watch,⑦ read

难点三、sound, feel, taste, smell, look 等感官类系动词

作谓语时不用被动语态(用主动语态表被动),也不用于进行时,后面接形容词作表语(不可接副词做表语),翻译时,翻译成……起来

1. This kind of food tastes good. 这种食物尝起来味道很好。

2. Ice always feels cold to us. 对我们来说冰摸起来总是冷的。

3. She looks well today. 她今天看上去很不错。(well 是形容词,表身体好)

4. Your idea sounds good. 你的想法听起来很好。

5. The flowers smell sweet. 那些花闻起来很香。

难点四、现在进行时

表示现在正在进行的动作。

--What are you doing now?

--I'm reading a book.

--你在干什么?

--我正在读一本书。

1. 构成: 主语+be 动词(am/is/are)+动词的现在分词+其它成分

We are having lunch. He is reading a book. The dog is running after a cat.

The boys are swimming across the river.

2. 疑问句: 将be 动词移到句首

Are we having lunch? Is he reading a book? Is the dog running after a cat? Are the boys swimming across the river?

3. 否定句:在be 动词后面加not

We are not having lunch. He is not reading a book. The dog is not running after a cat.The boys are swimming across the river.

4. 特殊疑问句:what, which, how, where, who, etc.

疑问词+动词+主语+现在分词

What are you doing? What is she doing? What is the dog doing?

难点五、现在分词的构成

(1)一般动词加-ing 如:

look-looking, read-reading, play-playing

(2)以不发音的字母结尾的单词去e 加-ing 如:

make-making, take-taking, arrive-arriving

(3)重读闭音节词结尾, 即单词中只有一个元音字母,其后紧跟一个辅音字母的词,双写辅音字 母再加-ing 如:

run-running, sit-sitting, get-getting, swim-swimming, stop--stopping

规则四:以ie 结尾的动词,把ie 改为y, 再加ing。如: tie-tying, die-dying

难点六、Here is /are ... 这儿有……

该句为倒装句,真正的主语is/are 后面的部分。is 后接单数:are 后接复数。

Here is your book. 这是你的书。

Here are your books. 这是你们的书。

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