八下 unit 4-5 单元语法复习课件（26张PPT）

(共26张PPT)
Unit 4-Unit 5
单元复习课件
Unit 4 Why don't you talk to your parents
Unit 5 What were you doing when the rainstorm came
Unforgettable Past Events
Talk about problems & Give advice
（能谈论生活中的问题及提出合理化的建议）
Unit 4
Why don't you talk to your parents
Talk about problems & Give advice
（能谈论生活中的问题及提出合理化的建议）
Talk about problems
Give advice
study
friends
family
Why don’t you +V. …
Why not +V. …
You could +V. …
You should +V. …
friends
课前检测
快速查看；浏览
重要的事
成功的发展；解决
和睦相处
删除
比较，对比
依...看
以便于
提供帮助
和...交流
和...竞争
look through
big deal
work out
get on with
cut out
compare with
in one's opinion
so that
offer to help
communicate with
compete with
沟通 n.
争吵
代替
解释，说明
焦虑的，担忧的
归还，回来
压力
典型的
疯狂的
鞭策，督促
造成，引起
communication
argue
instead
explain
nervous
return
pressure
typical
crazy
push
cause
words
phrases
翻译下列句子
1. 你看起来很累。怎么啦？
2. 虽然我们现在不能去学校，但我们可以上网学习。
3. 为什么不跟父母沟通一下,那样他们就能帮你了？
4. 在我看来，太多的压力对孩子的成长不好。
5. 你应该跟同学们好好相处。
You look tired. What's wrong
Although we can't go to school now, we can study online.
Why not communicate with your parents so that they can help you
In my opinion, too much pressure isn't good for a child's development.
You should get on well with your classmates.
Give advice.
What should I do
Why don’t you ...
Why not ...
You could /should (not) ...
How about/What about ...
You’d better (not) ...
It’s a good way to ...
go to sleep earlier this evening
talk about these feelings with
your family(communicate with)
tell your parents about that
call him up to say sorry
单元语法点回顾
表建议的句型
1.Why don't you do sth. = Why not do sth. 你为什么不做某事？
2.Shall we do sth. 我们做某事好吗？
3.Let's do sth. 让我们做某事吧。
4.You/We had better do sth. 你（们）/我们最好做某事。
5.You/We (not )should do sth. 你（们）/我们（不）应该做某事。
6.You/We could...你（们）/我们可以……
7.Would you like sth. / to do sth. 你想某物/做某事吗？
8.What/How about (doing) sth. （做）某事/某物怎么样？
until/although/until引导的状语从句
1. until作连词，意为“直到”，引导时间状语从句。
①主句是肯定句时，其谓语用延续性动词，强调主句的动作或状态一直持续到从句的动作发生时为止，译成“直到……为止”。
②主句是否定句时，其谓语用非延续性动词，强调主句的动作在从句的动作发生之后才开始，一般译成“直到……才……”。
2. so that意为“为了，以便”，引导目的状语从句，相当于in order that，从句中多含有can, could, may, might等情态动词。
【拓展延伸】so that还可引导结果状语从句，意为“因此；所以”，此时从句中通常不含情态动词。
3. although意为“尽管；然而”，引导让步状语从句，相当于though。
【注意】although或though不能与but用在同一个句子中，但可以与yet, still同时使用。
What's your opinion
I agree that .../ I don't agree with ...
In my opinion, ...
I believe/ think/ guess ...
Maybe/Perhaps children should ...
Although ... ... so that ...
Firstly, ... Secondly, ...
All in all, ......
现在越来越多的学生参加了各种各样的辅导班.对此你有什么看法，请表达你的观点并给出适当的建议。
Dear Sir or Madam,
Nowadays, more and more parents send their children to after-school classes. I disagree with the idea of sending kids to after-school classes.Because all these activities can cause a lot of stress for children. It's not good for a child's development.
In my opinion, kids should have time to relax and think for themselves.I think it's better that parents don't compare their children with other children, too.It's crazy and not fair. Perhaps parents should let their kids be kids. Although it's normal to want successful children,it's even more important to have happy children.
Unit 5
What were you doing when the rainstorm came
Unforgettable Past Events
Unforgettable Past Events
important events
natural
disasters
Conjunctions: when and while
Past progressive tense:
was/were doing
Quiz
I. 默写词汇短语
在…. 的 时候
响铃
开始
突然
接听电话
逐渐消失
升起
8. 乱七八糟
at the time of
9. 倒下的
10. 使… 分裂
11. 前往/费力前进
12. 意识到
13. 感到特别震惊的
14. 沉默地/ 在沉默中
15. 拆除/拽下/记录
16. 恐怖主义分子
go off
begin to
all of a sudden/ suddenly
pick up
die down
rise
in a mess/
messy
fallen
break apart
make one’s way to
realize
completely shocked
in silence/ silently
take down
terrorist




































































































过去进行时
过去进行时表示_____________或______ ________ 正在进行的动作。
一、概念
过去某一时刻
某一
时间内
二、构成
was／were＋ 现在分词
take ________ play ________ shop ________
sleep ________ buy ________ leave ________
turn ________ kid ________ hit ________
Please write the -ing form of the following words.
taking
sleeping
turning
playing
buying
kidding
shopping
leaving
hitting




































































































三、基本句式
肯定句：主语 + was/were + 动词-ing + 其他
否定句：主语 + was/were + not + 动词-ing + 其他
一般疑问句：Was/ Were + 主语 + 动词-ing + 其他？
肯定回答：Yes, 主语 + was/ were.
否定回答：No, 主语 + wasn’t/ weren’t.
特殊疑问句：特殊疑问词 + was/were + 主语 +
动词-ing + 其他？
四、用法
1. 过去进行时表示过去某段时间内持续进行的动作。
常见的用于过去进行时的时间状语：this morning,
the whole morning, all day yesterday及when和while
引导的时间状语从句等。
2. 过去进行时可以表示在过去某个时间点发生的事
情，时间点可以用介词短语、副词或从句来表示。
3. 在复合句中，如果主句动作和从句动作都是延续
的或同时发生的，那么主句和从句的谓语动词都
可用过去进行时。
when和while的区别1
引导的时间状语从句 从句中的谓语动词
when
while
指时间段，也可以指时间点
可以是延续性动词，也可以是瞬间性动词
一般指一段时间
表状态的延续性动词
when和while的区别2
注意：有时when可以代替while，而while
则不能代替when。
when引导的时间状语从句中，从句的动作和主句的动作可以同时发生，也可以一前一后先后发生；
while则强调主句和从句的动作同时发生。
when和while的区别3
when后面通常接一般过去时的从句，而while后接过去进行时的句子。
1.He was reading in the library when the rainstorm came.
2.While Linda was sleeping, Jenny was helping Mary with her homework.
注意：表示主从句正在进行的动作或状态的对比时多用while：
While she was making a phone call, I was writing a letter.
1. Fill in the blanks with when or while.
1. ______ I was walking home from school, I saw a strange light in the sky.
But ______ I pointed it out to my friend, it went away.
2. ______ I told my older brother about the strange light in the sky, he just
laughed and didn't believe me.
3. _______my brother was laughing, the television news reported that other
people had seen the light as well.
While
when
When
While
Exercises
Let's learn: how to write a past event
when时间
where地点
event事件
第一段：Introduction
(引入)
第二段：details of the event
(事件的详细过程)
描述当时某事正在进行 was/were doing
做了某事，结果怎样,感受如何 did
第三段：
reasons (原因)
it tells/reminds me (not)to do
it tells me that...
写作要点∶每个人都经历过令自己难忘的事情。那么，令你难忘的事情是什么呢 请根据提示，展开合理想象，写一篇短文。
第一段———交代事件发生的时间.地点.人物.
I will never forget the day when I knew I won the first place in the speech contest about how to deal with the COVID-19.It happened at 10:00 a.m.on June 7th.
第二段———描述发生的事情
I was doing homework in my room when the phone rang suddenly. My parents were busy cleaning up the house at that time. The phone was from my headteacher. She told me I won the first place in the contest. I was so excited that I couldn't say a word.
第三段———表达感受。事件的重要意义或令你印象深刻的原因
The prize was very important to me because it was my first time to win a prize