人教版(新课程标准) 必修2 Unit 3 Computers 复习学案课件 (13张ppt)

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名称 人教版(新课程标准) 必修2 Unit 3 Computers 复习学案课件 (13张ppt)
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科目 英语
更新时间 2023-02-17 12:33:38

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(共13张PPT)
复习学案231 Computers
2021.8.24
候课任务
熟读自主复习补充内容语言点的中文意思及方框里语块
一、自主复习内容--课本P20T1&T2
1._______ _complete change in ways of thinking, working, etc
2._________connected computer system
3._________to make things easier
4._________to find the answer using numbers
5._______able to be moved easily from place to place
6.________to work out the answer to a problem
7._________to travel around an area to find out about it
8._______ completely
9._______anyway
10.________activity of managing money
revolution
simplify
network
calculate
solve
explore
totally
anyhow
finance
mobile
二、自主复习检测
1.If you are not _____ (total) satisfied, return it at our expense.句意?
2. How much do you have to pay at total if the four of you go together (1)
total相关搭配?
3.It can also receive sound ___________(signal). When we talk to it, it will carry out our instructions.
4.(2018·全国Ⅱ卷)Experts say it’s an invaluable social practice that result______big benefits.
5.It’s generally believed that his cancer result _____ the overfull tiredness.
6.①____________the bad weather, we had to put off our hiking.由于天气不好,我们不得不推迟徒步旅行。
②The weather was bad; ___________, we had to put off our hiking.
totally
__
in
signals
in
from
As a result of
as a result
背诵学案复习重、难点(时间:5min)
注意:背诵每个语言点的中文意思及方框里语块
1.arise
2.in a way
3.as引导状语从句
231复习重、难点
3.分析下列句子中as的词性及含义
(1)As she grew older she gained in confidence.
(2)As he wasn’t ready in time, we went without him.
(3)They did as I had asked.
(4)As we know, success comes from hard work.
(5)Happy as they were, there was something missing.as含义 引导的从句类型?特殊结构?考点?
→①Fast as you read, you can’t finish the book in two days.
②Child as he is, he knows to help others.
③Try as he might, he couldn't open the door.
“随着时间的流逝”
as 引导非限定从
as is+ Ved
as is known to all 众所周知
as has been said before 如前所说
as is often the case 情况常常如此
as has been pointed out 正如指出
as often happens 这情况常发生
1.________ is announced in today's newspaper, we must improve our style of work.
2.Taiwan, _______we all know, belongs to China.。
3.It rained hard yesterday, which prevented me from going to the park.
4.Until now, we have raised 50,000 pounds for the poor children, _______ is quite unexpected.
5.There is no simple answer,______ is often the case in science.
6.The president says he has a passion for China, ______ he remembers starting as early as his childhood.
As
as
which
as
which
【巩固训练3】
1.As time went on, he contented himself with a simple life.
→ ____________________, he contented himself with a simple life.(with复合结构)
2.Although they were tired, they stayed up preparing the report.
→Tired____________________,they stayed up preparing the report.(用倒装语序)
3.I got close enough to hear them speaking Chinese, and I said “Ni Hao”, just ________________.
我离他们足够近能听见他们正在说汉语,并且我像在中国可能做的那样说了声“你好”。
4.________________________________,I didn't reply to your email as soon as I received it.
因为我正忙着准备期末考试,我没有一收到电子邮件就给你回复。
With time going on
as I might do in China
as/though they were
As I was busy preparing for my final exam
1.说出下列句中arise的词性含义
①Unexpected difficulties arose in the course of their experiment.
②They arose at sunrise to get an early start to the park.
③Seeing their teacher come int the classroom, all the students arose from the chairs.
④Mistakes often arise from carelessness.
vi.出现;产生
vi.由...引起
vi.起床
vi.起身
划线短语同义表达?
“导致”?
辨析arise/rise/raise/arouse
One of the problems arising from the present economic situation is that the price is rising sharply, of course, partly because some illegal businessmen raise it on purpose, which has aroused some objections.
【巩固训练1】
1.We can draw the conclusion that good manners arise _______ politeness.
2. With many problems______(arise), he didn't know what to do.
3.When___________________,no one could answer it.
当这一问题出现在会议上时,没人能回答它。
4.用arise, rise, arouse, raise的适当形式填空
①As is known to us, the sun _____ in the east and sets in the west.
②Years of experience in driving made Mr Black convinced that he could deal with emergencies _____ at any time.
③Give your child some old machines such as a broken radio or TV set to play with and it will _____his curiosity.
④To _____people’s awareness of protecting the environment, we launched a campaign.
from
arising
the question arose at the meeting
rises
arising
arouse
raise
2.in a way____________ 同义表达?
顺便说一下_______ 一直;自始至终_______ in this way_______ in the way_______反义词 on the way_______ 经由;经过_______
决不_______ 同义表达?考点?
①Will you be able to make your own way to the airport
②Cinemas have gradually given way to the rise of the Internet and cellphones.
→③The lazy boy is expecting a way which he can get through the exams without hard work.(1)
④The way he explained to us was quite simple.
以上两题考点
前往...
让步于;屈服于
^in / which-that
that/which
在某种程度上
by the way
all the way
用这种方法
挡道;碍事
在途中;即将到达/发生
in no way
by way of
【巩固训练2】单句语法填空
①______________, he has made great progress this term.
在某种程度上看,他这个学期进步很大。
②Her social life got ________________ of her studies. 她的社交阻碍了她的学业。
③He decided that he would drive ______________ home instead of putting up at a hotel for
the night. 他决定一路开车回家,不在宾馆留宿。
④______________, our music teacher and foreign teachers are scheduled to show up on the stage. (2019·全国卷Ⅲ·满分作文) 顺便一提,我们的音乐老师和外教计划登台。
⑤All the goods were transported ______________ the Netherlands. 一切货物均需经荷兰运送。
⑥Only ________________ can we grow up to be independent and become truly successful.
只有这样我们才可以独立并且真正成功。
2.(2018·全国卷Ⅰ书面表达)Generally speaking,_____ no way should your arrival be later than the fixed time. 一般来说,你的抵达时间绝不能晚于约定的时间。
In a way
in the way
all the way
By the way
by way of
in this way
in
反思归纳
arise
in a way
as引导状语从句