编辑:
2016-12-28
2.take part in 参与,参加
Many students take part in our sports meeting every year.
每年都有许多学生参加运动会。
拓展:take part in,join in 与 join的区别:
(1) take part in意为“参加”,指参加群众性的活动,侧重于成为活动的主体,
有时可以与join in互换,但表示“参加会议”时多用take part in,take part in 后面不
带宾语时则不用in。
(2) join in 意为“加入”,“参与某种活动”,
后接名词或动词-ing形式,join sb in (doing)sth意为“参加某人的活动”,
join in多指参加正在进行的活动,也可单独使用,即 join sb。
(3) join 指加入某一个团队或组织而成为其中的一员。
运用:选择填空
Will you___us ___her birthday?
A.join; in celebrating B. join in; celebrating
C. take part in; celebrating D. join; to celebrate
答案:A join sb in (doing)sth意为“参加某人的活动”。
3.put out v.扑灭
Please put out fire.
请把火扑灭。
put out 还有以下几种意思:
1) 伸出
It's dangerous to put out your hand now.
现在你把手伸出去是危险的。
2) 熄灭
Put out the fire before going to bed.
睡觉之前先熄掉炉火。
3) 出版
put out 与 go out 表示“熄灭”的区别:
put out (人)使火熄灭
I put out the fire.
我扑灭了火。
go out(火自己)熄灭
The fire has gone out.
火自己熄灭了。
拓展:
(1) put aside 忽视,不理会
(2) put through 完成,使成功
(3) put away把...放回原处,攒钱
(4) put up 表现,提出(意见等)
(5) put down 降落,着陆
(6) put off 推迟
运用:选择填空
The sports meeting must be____ because of the bad weather.
A. put off B. put C. put aside D. put on
答案:A put off 推迟 ,put aside 忽视,不理会 。
三.重点句型
1.be said to+v 据说
拓展:(1) be said to be/do 据说做某事
如: The book is said to be good.据说这是一本好书。
(2) be said to be doing 据说正在做某事
如: She is said to be working on a new novel. 据说她正在写一本新小说。
(3) be said to have done 据说已经做了某事
如:She is said to have written 3 novels.据说她已经写了三本小说。
运用:翻译下列句子
(1)据说他是班里为勤奋的学生。
答案:He is said to be the most hard-working in his class.
(2)据说她正在日本学习。
答案: She is said to be studying in Japan.
(3)据说他已写了三本小说。
答案: He is said to have written three novels.
2.while 当……时,在……时候
I was doing my homework while my mother was cooking.
当我在做作业时,妈妈在做饭。
拓展:有很多意思,可以用在许多从句中。
(1) 当……时,在……时候,和……同时,引导时间状语从句。
如: His sister was watching TV while Tom was doing his homework.
当汤姆正在做作业时,他姐姐正在看电视。
(2) 只要,引导条件状语从句。
如: I will go with you while he helps me.
只要他将帮我,我就将和你一起去。
(3) 虽然,尽管, 引导让步状语从句。
如: While he has many shortcomings, she still loves him.
尽管他有许多缺点,但她依然爱他。
(4) 表对此关系。
如: Kate likes music while her twin sister likes sports.
运用:翻译下列句子
(1) 他在看书时睡着了。
答案: He fell asleep while(he was) reading.
(2)有生命就有希望。
答案: While there is life ,there is hope.有
(3)尽管他昨天病了,但他还是去帮她了。
答案:While he was ill yesterday he went to help her.
(4)我喜欢数学,而我的兄弟却喜欢英语。
答案:I like math while my brother likes English.
四.长句辩析
1. Traditional moon cakes are usually made with....
拓展:
1)be made with 表示构成某一物品的主要原材料。
The cake is made with flour.
蛋糕主要是由面粉做成的。
2)be made of 和be made from 都有“由原材料制成”但后者表示某一物品由某材料制成后,
原材料已看不出。
运用:翻译下列句子
(1)有的鞋子是用布做的。
答案:Some shoes are made of cloth.
(2)纸是由木材做成的。
答案:The paper is made from wood.
(3)木材能被制成纸。
答案:Wood can be made into paper.
2. in the past, lanterns....
拓展:
(1)light的过去式和过去分词同分别是lit/lit 和lighted/lighted.
作谓语时,两者都可使用,但做定语时只能用lighted。如:
He lighted/lit the candle 他点燃了蜡烛。
(2)be decorated with 布置,装饰有
The hall is decoraterd with flowers
大厅里布置上了鲜花。
运用:改错
This is a lit cigarette.
答案:lit改为lighted
北师大版高一英语上册第三单元知识点:Lesson 1 Festivals就整理到这里了,希望能帮助大家学习!
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