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2020-2021学年人教版初二英语上册 第六单元语法单词
语法
一般将来时 be going to
1. 结构
①肯定句
be going to表示决定、打算要做某事,或有迹象表明即将发生、可能会出现什么情况。其后常有表示将来的时间状语, 如tomorrow,next week/month/year等,其基本结构为: am/is/are+going to+动词原形。
肯定句:主语+am/is/are+going to+动词原形+其他.
如:I am going to buy a hat tomorrow morning.
我明天早上要去买一顶帽子。
I'm not feeling well. I think I'm going to be ill.
我感觉不舒服。我想我要生病了。
②否定句
be going to表示决定、打算要做某事,或有迹象表明即将发生、可能会出现什么情况。其后常有表示将来的时间状语, 如tomorrow,next week/month/year等,其基本结构为: am/is/are+ going to +动词原形。
否定句:主语+am not/is not(isn't)/are not(aren't)+going to+动词原形+其他.
如:She isn't going to visit her grandma this afternoon.
今天下午她不打算去拜访她的外祖母。
③一般疑问句
be going to表示决定、打算要做某事,或有迹象表明即将发生、可能会出现什么情况。其后常有表示将来的时间状语, 如tomorrow,next week/month/year等,其基本结构为: am/is/are+ going to +动词原形。
一般疑问句:Am/Is/Are+主语+going to+动词原形+其他?
肯定回答:Yes, 主语+am/is/are.
否定回答:No, 主语+isn't/aren't./No, I'm not.
如:-Is he going to work abroad?
-Yes, he is./No, he isn't.
—他打算出国工作吗?
—是的,他打算。/不,他不打算。
④特殊疑问句
特殊疑问词(作主语)+ be(is/are)+going to+动词原形+其它?
Who is going to give us a speech tomorrow?
明天谁来给我们做一个演讲?
特殊疑问词(不作主语)+ be(am/is/are)+主语+going to+动词原形+其它?
How are you going to solve the problem?
你将要如何解决这个问题?
1. 用法
be going to意为“将要,将会”,是一般将来时的一种表现形式。
①用来表示按计划或安排要发生的动作,有“准备;打算”的意思,其主语常是人。
如:We are going to have a class meeting this afternoon.
我们今天下午打算开个班会。
②表示根据现有情况、某种迹象,判断将要或即将发生的动作。此时主语可以是人,也可以是物。
如:Look at the black clouds. It's going to rain.
看那些乌云。马上要下雨了。
含有be going to结构的句子中往往有表示将来的时间状语,如:
(1) 含next的短语。如:next day /next week /next month /next term。
(2) 含tomorrow的短语。如:tomorrow morning/afternoon/evening ,the day after tomorrow。
(3) 含this的短语,表示与现在相比较将来的某个时候。如:this Wednesday/weekend。
too...to
“too...to”结构常表示否定含义,即“太……而不能……”。
其构成通常为:too+形容词/副词+动词不定式。
1. 可表达一个否定的结果,意为“太……而不能……”。
例:He is too tired to go on working.
他太累了,不能继续工作了。
2. 可在不定式前加介词for引出逻辑主语。
例:The box is very heavy. The little boy cannot carry it.
=The box is too heavy for the little boy to carry.
这个箱子太重了,小男孩搬不动。
3. “too...to”结构可以和“enough…to”转换。
too后的形容词与enough前的形容词意思相反。两者可以进行同义句转换。
例:The little girl is too young to go to school.
=The little girl is not old enough to go to school.
这个小女孩太小了,不能上学。
单词
Take短语
1. take up意为“(尤指为消遣)开始做;学着做”
My father took up the study of English at the age of forty.
我父亲在40岁时开始学英语。
take up还可意为“占用,花费(时间、空间或精力等)”,是及物动词短语。
This desk takes up too much room. 这张桌子占了太多的空间。
2.take down意为“取下来(从高处);记下”
Take down the picture and put up the map of the world.
取下这张画,挂上一幅世界地图。
You should take down this piece of information.
你应该把这条信息记录下来。
3. take off 意为“脱下;飞机等(起飞)”
Excuse me. You have to take off your shoes before getting into the computer room.
不好意思,在进入电脑室之前,得先脱鞋。
The plane is going to take off soon. 飞机马上就要起飞了。
4. take care意为“提防,当心;保重”,take care of 意为“照顾”,后需加宾语。
Take care when you cross the street! 过马路时要当心。
Bye! Take care! 再见!多保重!
I can take care of my little brother. 我能照顾我的弟弟。
promise
promise n. 承诺;诺言
make/keep/break a/one's promise许下 / 信守 / 违背诺言
If you make a promise, you should keep it. 如果做出了承诺,就应该遵守。
promise v. 许诺;承诺
promise (sb.) that 承诺……
promise sb. sth./ promise sth. (to sb.)许诺某人某事
promise to do sth.许诺做某事
You promised me (that) you'd be home early tonight.
你曾向我保证今晚会早回家的。
We promise you an exciting trip.
我们保证你在旅途中玩得开心。
I promised to take my children to the funfair on Saturday.
我答应周六带孩子们去游乐场。
sure
sure adj. 确信的;有把握的;一定的(不用在名词前)
I am pretty sure that he'll agree.
他会同意的,对此我有相当的把握。
be sure to do sth. 一定要做某事,务必要做某事(用于告诉某人记住做某事)
Be sure to give your family my regards.
务必代我向你的家人问好。
be sure about/of 对……有把握
I'm quite sure about getting the scholarship.
我很确信能得到奖学金。
另外be sure后也常用how/where/when等+不定式
David was not sure how to deal with the problem.
David不确定该如何应对这个问题。
make sure (of sth./that) 确保;查明
You'd better make sure of the time and place for the meeting.
你最好把开会的时间和地点弄清楚。
Make sure that you put down every word she says.
确保要记下她说的每一个字。
Begin
begin/start to do sth. = begin/start doing sth. 表示“开始做某事”
to begin with起初,开始,首先=at first
The child began/started to cry/crying when her mother left home.
当妈妈离开家时,这个孩子开始哭了。
beginning n.开头;开端
at the beginning of 在……开始
in/at the beginning 开始,起初=at first
from the very beginning一开始
from beginning to end意为“从头到尾”
At the beginning of this term, I find it hard to learn math.
这学期初,我发现数学很难学。