英语必修 第一册Unit 1 Teenage life教课课件ppt

这是一份英语必修 第一册Unit 1 Teenage life教课课件ppt，共11页。PPT课件主要包含了可省略，从句的主语+be， ，playing，asked，to say，had missed，to set等内容，欢迎下载使用。

1. While walking the dg, yu were careless and it gt lse and was hit by a car.状语从句的省略：while, when, if, until, thugh, as if等后面引导的状语从句常用状语从句的省略。满足条件：
①主从句主语一致 或②从句主语为it
ding/dne/ t dadj.
标志：while/when/if/ until/thugh,as if 后没有主语
1). While I was waiting fr the bus, I met an ld friend.2).When it is necessary, yu can lk up the wrd in a dictinary.3).While ______ (play) with his children utdrs, the father felt very happy.4). When _____(ask) why he was late fr class, he kept silent.5).He raised his hand, as if ________(say) smething.
( )
2. I wnder if it’s because I haven’t been able t be utdrs fr s lng that I’ve grwn s crazy abut everything t d with nature.1)I wnder if /whether…我想知道是否…我想知道你是否爱我 It’s n wnder that…难怪，不足为奇难怪你不爱我了。
I wnder if yu lve me.
It's n wnder that yu dn't lve me.
2. I wnder if it’s because I haven’t been able t be utdrs fr s lng that I’ve grwn s crazy abut everything t d with nature.2)强调句：it is /was +被强调部分+that/wh+剩余部分①强调句可用于强调句子中除了谓语动词之外的所有成分，且不做成分（去掉句子完整）②只能用it，只能用is/was，不能用were,are等③强调人时既可用that也可用wh, 只能用that/wh不可用其他
it is /was +被强调部分+that/wh+剩余部分
I picked up the bag in the park last Sunday.====
It was I wh/that picked up the bag in the park last Sunday.
It was the bag that I picked up in the park last Sunday.
It was in the park that I picked up the bag last Sunday.
It was last Sunday that I picked up the bag in the park.
熟记两个常考强调句型： it is/was because… that it is/was nt until… that直到十点他才做作业。 It was nt until ten 'clck that he did his hmewrk
3.It was the first time in a year and a half that I’d seen the night face t face.It/this/that is +the 序数词+time (that) sb. has/have dne sth.It/this/that was +the 序数词+time (that) sb. had dne sth.It/this/that is/was +the 序数词+time fr sb. t d sth.
1).It was the secnd time that he __________ (miss) such a gd chance.2).It is the first time that I __________(walk) with my parents.3).It is itme fr yu ___________(set) abut ding yur hmewrk.
have walked
4.it’s n pleasure lking thrugh ….思考：it 做什么成份？It’s n gd/use/pleasure/fun ding sth.It’s a waste f time/mney ding sth.5. There was a time when 曾经有一段时间…