课件19张PPT。1. (教材P2)I wonder if it’s because I haven’t been able to be outdoors for so long that I’ve grown so crazy about everything to do with nature.
我不知道这是不是因为我长久无法出门的缘故,我变得对一切与大自然有关的事物都无比狂热。[句法分析]
It’s...that...为强调句型,被强调部分为原因状语从句。
归纳拓展
(1)强调句的句式结构为:It is+被强调部分+that+句子剩余部分。
(2)被强调部分为人时,可用who来代替that。
①_______________met Tom in the street yesterday.
昨天在街上碰见汤姆的人是我。(强调主语)
②It was in the street that I met Tom yesterday.
我昨天是在街上遇见汤姆的。(强调地点状语)
③我是昨天在街上遇见汤姆的。(强调时间状语)
It was yesterday that I met Tom in the street.
It was I that/who注意 not...until...句型的强调句型为“It is (was) not until...+that+其他部分”,需注意否定转移,that后的谓语动词要用肯定式。
④My mother didn’t go to bed until I came back.
→______________________________my mother went to bed.直到我回来母亲才上床睡觉。
It wasn’t until I came back that 2. (教材P2)...it was the first time in a year and a half that I’d seen the night face to face...
……这是我一年半以来第一次目睹夜晚……
[句法分析]
本句中“It was/is+the+序数词+time+that从句”表示“这是某人第……次做某事”。
①It is the first time that I have visited the beautiful city.
这是我第一次访问这座美丽的城市。
②_______________________he had visited the
Water Cube.那是他第一次参观水立方。
③那是这名男子第一次上班迟到。
It was the first time that the man had been late for work.
注意 如果前面用is,则that从句现用在完成时,如果
用was,that从句用过去完成时。
It was the first time that 跟踪训练 单项填空 1.It was the second time we ________ (succeed) in holding such important parties. 解析:考查动词时态。It is/was the first/second...time that...句型中,从句中动词时态用完成时,参照动词was,可知此处用过去完成时had succeededhad succeeded
解析:that
句意:正是通过巨大的努力她才赶上了其他学生。本句是“It is/was...that...”强调句型,强调方式状语great efforts by making 。
2.填空It was by making great efforts ____ she caught up with other students.
3.(2012·高考湖南卷)填空It was not until I came here ________ I realized this place was famous for not only its beauty but also its weather.
解析:that。考查强调句型。分析句子结构可知,此句是一个强调句,其结构为“it is/was...that...”,被强调的部分是“not until I came here”。如果将该强调句还原成正常语序应该是:I didn’t realize this place was famous for not only its beauty but also its weather until I came here.。4.(2012·高考重庆卷)填空It was 80 years before Christopher Columbus crossed the Atlantic________Zheng He had sailed to East Africa.
解析:that
分析题干可知此句为强调句,是对句子的状语“80 years before Christopher Columbus crossed the Atlantic”进行强调的。
3. (教材P7)Although I try to talk to my classmates,I still find it hard to make good friends with them.
虽然我尽力去跟班上的同学交谈,但是我还是发现很难跟他们成为好朋友。
[句法分析]
“find/make/feel it+形容词+to do sth.”为常用句型,it是形式宾语,hard是形容词作补语,有时用名词作宾补,不定式短语to do sth.是真正的宾语。①He found it useful to his health to do morning exercise every day.英译中
他发现每天做早操对健康十分有益。
②我认为当你有麻烦时,帮助你是我的责任。中译英
I find it my duty to help you when you are in trouble.
③(2011·高考天津卷)We ________________to make our
country a better place.我们觉得让我们的国家成为一个更加美好的地方是我们的责任。feel it our duty3. (教材P7)I do want to change this situation,but I don’t know how.
我的确想改变这种现状,但我不知道该怎么办。
归纳拓展
“助动词do+动词原形”来强调谓语动词。其形式如下:
do+动词原形(一般现在时除第三人称单数外的各人称)
does+动词原形(一般现在时的第三人称单数)
did+动词原形(一般过去时的各人称)
①I do hope you have a merry Christmas!
我衷心祝福你圣诞快乐!
②I ____________my homework yesterday.
我昨天的确完成作业了。
③她的确每个星期天都去购物。
She does go shopping every Sunday.
did finish跟踪训练
Ⅰ.完成句子
1.随着社会的发展,我认为学好英语很重要。
With the development of the society,I
______________________________________.
2.我希望你做这项工作不会出什么问题。
I hope you won’t ______________________the work.
3.你根本就想不到我在家务活方面的麻烦。
You can’t imagine the ________________ my housework.think it important to learn English wellhave any trouble doingtrouble I have with2.填空My neighbor was having some trouble ________her heart,so she had to see her doctor now and then.
解析: with考查介词的用法。句意:我的邻居心脏有些毛病,所以她不得不经常去看医生。have trouble with sth.是习惯搭配,意思是“在……上遇到麻烦”。3.(2012·高考陕西卷)填空No matter where he is,he makes ________ a rule to go for a walk before breakfast.
解析:it。考查it作形式宾语。句意:不管他在哪儿,早餐前都要去散步,这是他的惯例。句中it用作形式宾语,不定式to go for a walk before breakfast是真正的宾语。4.(2011·高考山东卷)填空The two girls are so alike that strangers find ________ difficult to
tell one from the other.
解析: it。本题考查代词的用法。句意:这两个女孩长得如此相似以至于陌生人很难把她们区分开来。在that引导的结果状语从句中,谓语动词find的真正宾语是to tell one from the other,设空处需要形式宾语,而四个选项中只有it可以作形式宾语.5.—Have you really been to visit the Bird’s Nest in Beijing?
—I did ________( visit) it last summer vacation.
解析: did visit。英语中强调谓语动词通常用助动词do,do只用于一般现在时和一般过去时态中,有do,does,did三种形式。其后的谓语动词则要用动词原形。