七年级下英语知识点总结及练习(含答案呦)
知识梳理】
i. 重点短语。
1. a bottle of 2. a little 3.
a lot (of) 4. all day 5. be from6.
be over 7. come back 8. come from
9. do one’s homework 10. do the shopping11. get down
12. get home 13. get to14. get up
15. go shopping 16. h**e a drink of17. h**e a look
18. h**e breakfast 19. h**e lunch20.
h**e supper 21. listen to 22. not…at all23.
put…away 24. take off 25. throw it like that 26.
would like
27. in the middle of the day 28. in the morning / afternoon/ evening
29. on a farm 30. in a factory
ii. 重要句型。
1. let sb. do sth. 2. could sb. do sth.? 3. would like sth.
4. would like to do sth. 5. what about something to eat?
6. how do you spell …?7. may i borrow…?
复习讲解】1. that's right./ that‘s all right./ all right.
that’s right意为“对的”,表示赞同对方的意见、看法或行为,肯定对方的答案或判断。例如:
i think we must help the old man.""我想我们应该帮助这位老人。"
that's right."或 "you're right.""说得对"。
that’s all right.意为“不用谢”、“没关系”,用来回答对方的致谢或道歉。例如:
many thanks." that's all right."
sorry. it's broken." that's all right."
all right.意为“行了”、“可以”,表示同意对方的建议或要求。有时还可以表示“身体很好”
please tell me about it." 请把此事告诉我。"
all right.""好吧。"
is your mother all right?你妈身体好吗。
2. make/do
这两个词都可以解释为“做”,但含义却不同,不能混用。make指做东西或制东西,do指做一件具体的事。
can you make a ***** boat for me? 你能为我做个纸船吗?
he’s doing his homework now.他正在做他的作业。
3. say/speak/talk/tell
say:是最口语化的最普通的一个词,意为“说出”、“说道”,着重所说的话。如:
“i want to go there by bus” ,he said . 他说,“我要坐汽车到那里去。”
please say it in english .请用英语说。
speak : 说话”,着重开口发声,不着重所说的内容,一般用作不及物动词 (即后面不能直接接宾语 ) 如:
can you speak about him? 你能不能说说他的情况?
i don’t like to speak like this. 我不喜欢这样说话。
speak 作及物动词解时,只能和某种语言等连用,表达在对话中恰当使用词汇的能力。如:
she speaks english well.她英语说得好。
talk : 与 speak 意义相近,也着重说话的动作,而不着重所说的话,因此,一般也只用作不及物动词, 不过,talk 暗示话是对某人说的,有较强的对话意味,着重指连续地和别人谈话。如:
i would like to talk to him about it . 我想跟他谈那件事。
old women like to talk with children.老年妇女喜欢和孩子们交谈。
tell : 告诉”,除较少情况外,一般后面总接双宾语。如:
he’s telling me a story.他在给我讲故事。
tell a lie 撒谎。
tell sb. to do sth. /tell sb. not to do sth.
miss zhao often tells us to study hard.
4. do cooking/ do the cooking
do cooking 作“做饭”解,属泛指。do the cooking 特指某一顿饭或某一家人的饭。cooking为动名词,不能用作复数,但前面可用 some, much修饰。
从do some cooking可引出许多类似的短语:
do some washing 洗些衣服。
do some shopping 买些东西。
do some reading 读书。
do some writing 写些东西。
do some fishing 钓鱼。
从以上短语可引申出另一类短语,不能用some, much或定冠词。
go shopping 去买东西。
go fishing 去钓鱼。
go boating 去划船。
go swimming 去游泳。
5. like doing sth./ like to do sth.
like doing sth. 与like to do sth. 意思相同,但用法有区别。
前者强调一般性的爱好或者表示动作的习惯性和经常性;后来表示一次性和偶然性的动作。例如:
he likes playing football, but he doesn‘t like to play football with li ming.
他喜欢踢足球,但是他不喜欢和李明踢。
6. other/ others/ the other/ another
other表其余的,别的,h**e you any other questions?你还有其他问题吗?
others 别的人,别的东西。
in the room some people are american, the others are french.在屋子里一些人是。
美国人,其他的是法国人。
the other表另一个(二者之中)one…,the other…
one of my two brothers studies english, the other studies chinese.
我两个哥哥中的一个学习英文,另一个学中文。
another表三者以上的另一个,另一些。
there is room for another few books on the shelf.书架上还可以放点书。
7. in the tree/ on the tree
in the tree 与 on the tree.译成中文均为"在树上"但英语中有区别。in the tree表示某人、某事(不属于树本身生长出的别的东西)落在树上,表示树的枝、叶、花、果等长在树上时,要使用on the tree.
如:there are some apples on the tree. 那棵树上有些苹果。
there is a bird in the tree. 那棵树上有只鸟。
8. some/ any
1)some和 any既可修饰可数名词,也可修饰不可数名词。但有以下两点需要
注意。some常用于肯定句中,any常用于否定句和疑问句中。如:
there is some water in the glass.
is there any water in the glass?
there isn't any water in the glass.
2)在说话者希望得到肯定答复的一般疑问句中,或在表示请求,邀请的疑问句中,我们依然用some。如:
would you like some tea?
9. tall/ high
1)说人,动物,树木等有生命的东西,主要用tall,不用high,例如
a tall woman 一个高个子妇女。
a tall horse 一个高大的马
2)说一个不与地面接触的人和物的高时,要用high,而不用tall,比如人站在桌子上时,飞机飞上天时,例如:
he is high up in the tree. 他高高地爬在树上。
the plane is so high in the sky. 飞机在空中这么高。
3)指建筑物、山时要tall或high都可以,不过high的程度比tall高。
4)high可作副词,tall不能。
5)tall的反义词为short, high的反义词为low.
10. can/ could
1) can表示体力和脑力方面的能力,或根据客观条件能做某种动作的"能力。
。例如:can you ride a bike? 你会骑自行车吗?
what can i do for you? 要帮忙吗?
can you make a cake?你会做蛋糕吗?
2) can用在否定句和疑问句中时有时表示说话人的"怀疑""猜测"或不肯定。例如:
where can he be?他会在什么地方呢?
can the news be true?这个消息会是真的吗?
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