人教新目标版英语八年级上Unit 7 Will people have robots?重点单词和知识点梳理课件（36张PPT无素材）

(共36张PPT)
Unit 7 Will people have robots
Section A 单词
1.paper n. 纸;纸张 （不可数名词）
试卷；论文；报纸（可数名词）
a piece of paper 一张纸
The students are busy doing their papers.
2. pollution [p 'lu n] n.污染 (不可数名词）
air/water/noise pollution 空气/ 水/ 噪音污染
polluted adj. 受污染的 pollute v. 污染
There will be more pollution. 将会有更多的污染。
【例题】Now ______ is very serious.Some rivers and lakes are ______.
　A．pollution；pollute B．polluted；pollution
　C．pollution；polluted D．pollute；polluted
　　　
3. future [‘fju t r] n. 将来；未来
in the future “在未来”，表示将来的某一段时间
in future “从今以后” ，相当于from now on
4. environment [ n'va r nm nt] n.环境
pollute the environment 污染环境
environmental adj. 有关环境的
the environmental pollution 环境污染
5. planet ['pl n t] n.行星
move to other planets 搬到其他的星球去
6. earth[ rθ] n.地球;泥土
on the earth在地球上
7. plant [pl nt] v. 种植;→grow( 同义词)
n.植物
8. part [pɑ rt] n.部分；零件；器官；角色 some parts of the machine； every part of the body.
(1) take part in +名/代/V-ing. … 参加

(2)play a part 参与；发挥作用
play a part in +名/代/V-ing. 参与某事/在做 。。。中发挥作用
= play a role in…
Everyone should play a part in saving the earth.
每个人应该参与挽救地球。
9. peace [pi s] n.和平
world peace 世界和平
peaceful adj. 和平的
10.sea /si:/ n.海；海洋
in the sea 在海洋里

11.build /b ld/ v. (built-built) v.建筑；建造
n.构造；体格；体型 building n. 建筑物
12.sky[ska ] n.天空 in the sky 在天空中
13. apartment[ 'pɑ rtm nt] n.公寓房间
live in an apartment 住在公寓里
14. rocket ['rɑ k t] n.火箭;
I’ll fly rockets to the moon.
=I’ll go to the moon by rocket.
我将乘火箭去月球。
15. space[spe s] n.空间;太空
in space 在太空
16. space station 太空站;宇宙空间站
on a space station 在太空站
17. human ['hju m n] adj.人的;
human servants
n.人;人类
人→复数humans
18. servant['s rv nt] n.仆人
human servants 人类的仆人
19. dangerous [‘de nd r s] adj.有危险的;不安全的
反义词 safe adj. 安全的
danger n.危险 be in danger 处于危险中
be out of danger 脱离危险
Section A 课文
1. The Simple Future tense
一般将来时的三种基本结构：
⑴ will +V.
⑵ be going to +V.
⑶ be + Ving
一般将来时的时间状语：in +段时间，in the future，next + 时间
There will be less pollution.
Look at the clouds. It is going to rain.
Mr. Ma is coming. 马老师要来了。
标志词：
tomorrow 明天
the day after tomorrow 后天
next week 下周
next year 明年
next month 下个月
before long不久以后
soon 很快
the year after next 后年
in+一段时间
the week after next 下下周
一般将来时: 表示在将来某个时间要发生的动作或状态,构成为:
Will +动词原型
e.g. (1) Kids will study at home.
(2) Everything will be free.
(3) It will be sunny tomorrow.
否定结构: won’t(will not)+动词原型
They won’t visit Shanghai.
疑问句结构:
Will kids study at home
某些动词的进行时态表示将要发生的动作。
例如：
go, come, leave, meet, start, begin, finish…
Jack is waiting for a bus. He is going to the park.
My father is leaving for Shanghai tomorrow.
People are busy shopping. The shops are crowded.
Because the Spring Festival is coming.
Exercise
如果明天下雪，我们就不去那儿了。
We ____ ____ there if it ______ tomorrow.
她打算星期天再帮助 Tim 一次。
She ____ _____ Tim again on Sunday.
She ___ _____ ___ _____ Tim again on Sunday.
这个周末有一次会议。
There_____ ____ a meeting this weekend.
There ___ _______ ___ ____ a meeting this weekend.
如果你天天进行体育活动，你就会很健康。
You’ll be healthy if you ____ sports every day.
won’t go
snows
do
is going to help
will help
is going to be
will be
Exercise
1. Tom _____ Hongkong tomorrow.
A. visits B. will visit C. visited D. visit
B
2.There _____ a new bridge in Tanzhou in 2 years.
A. will be B. will have C. is D. was
A
2.Do you think there will be robots in people's homes
there will be意为“将有，会有”，是there be句型的一般将来式，其否定形式是there won't be...,一般疑问句形式是Will there be... 有时可以与There is/are going to be...相互转换。
e.g. There will be a film this evening.
否定句，疑问句，答语
拓展：
there be句型的一个重要用法是“就近一致”原则，即谓语动词be和最靠近它的名词在数上保持一致。
e.g. There is a book and two rulers on the desk.
There are two rulers and a book on the desk.
there be与have/has的区别：前者表示某地存在某物；后者表示“拥有”的意思。二者有时可以互换。
e.g. Our school has twenty classes.
=There are twenty classes in our class.
---Why are you in such a hurry, John
---There ____ a basketball match between Class Three and our class in ten minutes.
A. is going to be B. is going to have
C. will have D. will hold
A
3. I think every home will have a robot.
这是一个含有宾语从句的主从复合句，I think为主句，every home will have a robot 是宾语从句，用来表述自己的看法。
e.g. I think the boy will buy a few new books about English.
拓展：根据语法的惯例，I think/suppose/believe/expect/imagine 等后的宾语从句如果是否定句，要把否定转移到主句的动词上，这种现象称之为“否定转移”。
e.g. I don't think he can swim.
I don't think you can go there by bus.
思考：其反意疑问句的变法
　4．Books will only be on computers，not on paper.
书只会在电脑上，而不会在纸上。
　　 paper n. “纸，纸张”，是不可数名词。表示“一张纸”用a piece of paper，“两张纸”用two pieces of paper。
　e.g. There is a piece of paper on the table.桌子上有一张纸。
　　
　　paper n. “试卷”，作可数名词，有复数形式。
　　 e.g. I lost a history paper. 我丢了一份历史试卷。
5.Will people use money in 100 years in 100 years意为“在100年以后”，其中in为介词，其后跟一段时间表示“......之后”，通常用于一般将来时，对其提问时须用how soon（多久）。
---How soon will your mother finish cooking dinner
---In an hour.
辨析：in 与after
in和after都表示“在......之后”，它们的用法见下表：
e.g. He will be back in two days.
He started on Sunday and arrived in Beijing after three days.
in 用来表示以现在为起点的将来某一段时间之后，后接时间段 用于将来时
after 既可接时间点
又可接时间段 用于过去时
6. fewer，less和more
(1)fewer 较少的；更少的，few的比较级), 修饰可数名词的复数。
e.g. My friend has fewer apples than I.
我朋友比我的苹果少。
(2)less较少的；更少的，little的比较级，修饰不可数名词。
e.g. I have less money in my bag.
我包里的钱更少了。
(3)more更多的，many和much的比较级，可修饰可数名词，也可修饰不可数名词。
e.g. There is more water in the bottle.
瓶子里的水更多了。
e.g. We have more challenges.
我们有更多的挑战。
【例1】—Will there ______ any paper money in 100 years
　　—No，______.
　　 A．have；there won't B．be；there won't
　　 C．have；they won't D．be；they won't
【例2】We'll try our best to do the work with ______money and ______ people.
　　 A．few；little B．a few；a little
　　 C．less；fewer D．fewer；less
【例3】根据汉语意思完成下句
　　我想要更多水、更少的食物。
　　I would like ______ water and ______ food.
　　　
7. I don't think so.
I don't think so.是英语口语中常用的一个短句，表示否定对方的意见或观点，意为“我不这样认为”，其肯定形式为I think so.。
e.g. ---Look at the clouds. It will be rainy soon.
---I don't think so. I think it will be sunny soon.
拓展：类似的结构还有:
I hope so.（我希望是这样的）
I hope not. （我希望不是这样）
I'm afraid so. （恐怕如此）
I'm afraid not.（恐怕不是）
8. So what will the future be like
What's...like 为固定句式，意为“......怎么样？”其中,like是介词，意为“像，相似”。
e.g. What's the weather like today
拓展：What's sb. like 某人怎么样？（常用于询问某人的相貌、性格、品质）
e.g. ---What's Tom like ---He is funny.
---What's your father like ---He is tall and thin.
9.There will be fewer trees and the environment will be in great danger.
in danger意为“处于险境，在危险中”，其反义词为out of danger，意为“脱险”。
e.g. Some animals are out of danger.
拓展：danger的形容词是dangerous，意为“危险的”。
e.g. It's very dangerous to play on the road.
10.Everyone should play a part in saving the earth.
　　play a part 参与(某事)，常用短语为：
　　play a part in...参与到……中，in是介词，后接名词、代词或动词 ing形式
。
e.g. Let's play a part in the discussion.
　　 我们参与到讨论中吧。
e.g. Children are playing a part in cleaning the classroom.
孩子们正参与打扫教室。
Section B 单词
1. Japan /d ‘pe n/ 日本
Japanese adj./n. 日本的;日本人的/ 日本人 （复数不变仍是Japanese）
2. believe [b 'li v] v. 相信;认为有可能
1) believe sb. 相信某人的话
2).believe in sth. 信任某人；相信(…的存在) Do you believe in God
3). believe it or not. 信不信由你； I believe so. 我这样认为；
I believe not. 我不这样认为。
3. disagree [ d s 'ɡri ]不同意
disagree with sb.不同意某人的看法
disagree to do sth不同意做某事
→反义词 agree
4.agree / ‘gri:/ v. 同意；赞成；应允
（1）agree with意为“同意…；赞成…”，后面接人或表示“意见；观点”的词。
She agreed with me. 她同意我的意见。
I quite agree with what you said. 我完全同意你说的话
（2）agree to do sth 同意做某事
（3）agree还可以用于that从句前，表示“同意；一致认为”。
We all agreed that it was a good plan.
我们一致认为这是一项好计划。
【例题】There are ______of students in our school but only ______ of them are girls.
　　 A．hundreds；two hundred
B．hundred；two hundreds
　　 C．hundreds；two hundreds
D．hundred；two hundred
　
(v) 2.（价格、温度、声音等）下降
The temperature fell to below 00C.

3. 变为（状态），是连系动词。
fall asleep 入睡 fall ill 生病
短语：
fall down 突然倒下;跌倒;倒塌
fall down from sp = fall off
8. look for 寻找;寻求 (表动作)
find找到 (表结果)
find out 找到；查明；发现
9. possible [‘p s bl] adj.可能的;副词possibly
（1）as...as possible 尽可能… =as...as one can
as soon as possible 尽可能快（指时间）as fast as possible 尽可能快（指速度）
as quickly as possible 尽可能快（指动作）
as early as possible 尽可能早（指时间）
（2）if possible 如果可能的话
e.g. If possible， I want to go to the USA for study.
反义词：impossible adj.不可能的； seem impossible 似乎不可能
10. probably ['prɑ b bli] 大概;或许;很可能
perhaps/maybe/ possibly ( 同义词)
11.word [w rd] n.(1)单词;词 (2)话
word by word 逐字地
the meaning(s) of words 单词的意思
have a word with sb. 和某人说话
SectionB课文
1．Today there are already robots working in factories.现在已经有机器人在工厂里工作了。
本句含有固定句型：There is/are＋sb./sth.＋doing sth.表示“有某人/某物在做某事”。
e.g. There are some boys swimming in the swimming pool.
　　 有一些男孩在游泳池里游泳。
e.g. There is a bag lying on the ground.
　　 有一个包躺在地上。