人教新目标八年级上册英语复习课件：Unit7重点(共16张PPT）.ppt

1、Unit 7 Will people have robots? 1 paper 1 paper 不可数名词不可数名词 a piece of paper a piece of paper 一张纸一张纸 two pieces of paper two pieces of paper 两张纸两张纸 2 2pollution pollution 不可数名词不可数名词 pollute pollute 动词动词 polluted polluted 形容词形容词 3 in the future 3 in the future 在未来在未来 4 play a part/role in doing 4 play

2、 a part/role in doing 在在发挥作用发挥作用 5 world peace 5 world peace 世界和平世界和平 6 in the sky 6 in the sky 在天空里在天空里 7 dangerous adj. danger n.7 dangerous adj. danger n. safe safetysafe safety 8 agree with 8 agree with 同意同意 disagree with disagree with 不同意不同意 9 9 约数约数 hundredhundreds s ofof trees trees thousandt

3、housands s ofof studentsstudents millionmillions s ofof peoplepeople 确数确数 oneone hundred treeshundred trees twotwo thousand students thousand students threethree million peoplemillion people 10 possible adj. 10 possible adj. - possibly adv.possibly adv. impossible impossible 不可能不可能 11 probably =mayb

4、e adv. 11 probably =maybe adv. 或许，大概或许，大概 11 little 11 little -lessless-least least 修饰不可数名词修饰不可数名词 fewfewfewer fewer -fewest fewest 修饰可数名词修饰可数名词 manymanymoremore-most most 修饰可数名词修饰可数名词 muchmuch-moremoremost most 修饰不可数名词修饰不可数名词 重点短语 1 on computer 在电脑上 2 on paper 在纸上 3 on the earth 在地球上 4 on a space s

5、tation 在一个太空站 5 be in danger 处于危险之中 6 live to be 200 years old 活到200岁 7 play a part/role in sth. 参与某事 8 fly up into the sky 飞入空中 9 in the future 在未来 10 hundreds of 许多；成百上千 概数 thousands of 数千的 three hundred 三百 确数 two thousand 两千 11 move to sp. 搬到某处 move to sp. 搬到某处 move there /here/somewhere 副词前的to省略

6、 12 over and over again 多次；反复地 13 get bored 感到厌烦的 14 wake up 醒来 15 fall down 倒塌 16 fewer/more+可数名词复数 更少/更多 17 less/more+不可数名词 更少/更多 18 seem impossible 似乎不可能 19 agree with sb. 同意某人的意见 disagree with sb 不同意某人的意见 20 do such jobs 做这样的事 21 There will be + sb/sth+其他 将会有 22 There is/are sb./sth. doing sth.

7、有正在做某事 There will be + sb/sth+其他 在-将会有 There will be robots in peoples homes. There will be only one country. There will be fewer people in the future. There will be less free time. There will be more pollution. There will be fewer jobs for people. Will there be fewer jobs for people? Yes, there wil

8、l. No, there wont. 22 There is/are sb./sth. doing sth. 有正在做某事 There are robots working in factories. 23 at some point 在某个时候 24 take a holiday 度假 25 help sb. with sth. 帮 助 某 人 做 某 事 help sb (to) do sth 26 try to do sth. 尽力做某事 27 the sameas 与一样 28 have to do sth. 不得不做某事 29 make sb. do sth. 使某人做某事 重点讲解

9、 1 so与such都有“如此、这么、那么”的意思， 可进行同义改写，但用法不同。 (1). so是副词，修饰形容词和副词；so fast such是形容词，修饰名词。 such jobs 它们后面接单数可数名词时，词序不同。 so的词序为： so+ adj. + a（an） + n. such的词序为： such +a（an） +adj. + n. Eg: so nice a coat =such a nice coat 这么漂亮的一件外套 so interesting a book = such an interesting book 那么有趣的一本书 (2)后面接复数名词或不可数名词时，

10、只能用 such而不能用so. 如：such beautiful flowers 这么美丽的花 such clever children 如此聪明的孩子 （3）但修饰many，few，much，little时， 表示数量时，只能用so而不能用such，这是一 种固定用法。 如：so many books 这么多书 so few people 这么少的人 so much money 那么多钱 so little milk 那么少的牛奶 little 当意思是“小” , 用such. such a little boy= so little a boy (4). 和“that”连用 so-that

11、-, suchthat “如此以至于” , 结 果状语从句，意思一样。但句型结构不同。 1)sothat ”句型结为： so + adj. （adv.） +that so + adj. +a（an）+单数n. +that so +many（few）+复数n. +that so +much（little）+不可数n. +that 如： This book is so interesting that I read it three times. 这本书如此有趣，我已经看了 三遍。 He spoke so fast that we couldnt understand him. 他说得太快，我们都

12、未能听 懂他的话。 It was so hot a day that nobody wanted to do anything. 天气很热，谁都不想干活。 There were so many people that we could hardly move on. 这么多人，我们简直 无法继续往前走。 2) such-that”句型结构为： such + a（an）+adj. +单n. +that such + adj. +复数n. +that such +adj. +不可数n. +that She is such a pretty girl that everyone likes her. 她是个很可爱的小姑娘，大家都喜欢 她。 They are such delicious cakes that I want to eat another two. 这么可口的蛋糕，我还想再吃两块。 It is such sweet milk that we all want to drink it. 这么香的牛奶，我们都想喝。 (3)so that 引导目的状语从句，表示“目的是， 为了”的意思。如： He worked hard so that he could pass the exams. 为了能通过考试，他学习很认真。