人教版 (新课标)必修1&2Unit 3 Computers教学课件ppt

这是一份人教版 (新课标)必修1&2Unit 3 Computers教学课件ppt，共19页。PPT课件主要包含了Summary，that，高考链接--，习题演练等内容，欢迎下载使用。

These changes nly became pssible as my memry imprved. First it was stred in tubes, then n transistrs and later n very small chips. As a result I ttally changed my shape. As I have grwn lder I have als grwn smaller. Over time my memry has develped s much that, like an elephant, I never frget anything I have been tld! And my memry became s large that even I culdn’t believe it! But I was always s lnely standing there by myself, until in the early 1960s they gave me a family cnnected by a netwrk. I was able t share my knwledge with thers thrugh the Wrld Wide Web.
Text in Bk 2 Unit 3 ---Wh am I?
知识点--s…that
s…that 如此……以至于……
The huse price is s high that thse with lw incme can't affrd it.
The huse price is s high.
Thse with lw incme can't affrd the huse price.
主语+be+s+adj.+that引导结果状语从句
The athlete ran s fast that he wn the match.
The athlete ran s fast.He wn the match.
s…that与such…that的区别
s…that句式的倒装知识
E.g. He is s angry that he culdn’t speak.　 It was such a fine day that we went ut fr a walk.　
s+adj./adv.+that
such+ 名词+that
结构中的s为副词,后面跟形容词或副词； 中的such为形容词，后面接名词(名词前可以有形容词或副词修饰)
was s much nise utsides that we culdn't hear the teacher. He had s many falls that he was black and blue all ver.
当that前的名词有表示数量多少的many, much, few, little等修饰时，只能用s，不能用such.
E.g. She is s lvely a girl that everyne lves her.
E.g. She is such a lvely girl that everyne lves her.
s+adj./adv.+a/an+d名词+that+从句
such＋a/an＋adj.＋单数名词+that+从句
当that前是单数可数名词且该名词前面有形容词修饰时，s与such可以互换。
E.g. It was such fine weather that they all went swimming. They are such nice apples that we wuld like t eat them.
such+adj./adv.+复数名词/不可数名词+that+从句
当that前是不可数名词或复数可数名词时，则必须用such，不能用s来代替
Summary-- s…that VS such…that
N.1. s+adj./adv.+that+从句 such+a/an+adj./adv.+单数名词+that+从句
N.2. s+many/much/few/little……+nun+that+从句
N.3. s+adj./adv.+a/an+单数名词+that+从句 such+a/an+adj./adv.+单数名词+that+从句
N.4. such+adj./adv.+复数名词/不可数名词+that+从句
s…that句式的倒装
He was s angry that he culdn't speak.
S angry was he that he culdn't speak.
He spke s ludly that even peple in the next rm culd hear him.
S ludly did he speak that even peple in the next rm culd hear him.
Practice One :1. a. The bx is s heavy that I can't carry it.　　 b. The bx is ______ heavy______ _____ _____ carry.　　 c. The bx is nt ________ ________ fr me t carry.
Practice One :2. a. The maths prblem isn't easy enugh fr me t wrk ut. b. The maths prblem is ________ difficult ________ I can't wrk it ut. c. The maths prblem is ____ difficult ________ ______ _____ wrk ut.
Practice Tw : 用s,such填空 1. He was_______excited that he culdn't get sleep. 2. He has________many bks that I can't cunt them. 3. There was ____much fd that we culdn't eat it all.
Practice Three : 用s,such填空 4. It is ___ bad news that I can't stand crying. 5. He is _____a gd student that we alll like him. 6. She is ____ kind a wman that we dn't want t hurt her.
Practice Tw : 句式转化（改为倒装句） 1. He was s excited that he culdn't get sleep. 2. Light travels s fast that we can't imagine its speed.
that he culdn't get sleep.
that we can't imagine its speed.
S excited was he
S fast des the light travel