Unit 3 Could you please clean your room? 单元综合复习课件 人教版英语八年级下册

(共67张PPT)
Unit 3 单元综合复习
人教版八年级下册
Content
词汇、短语回顾
01
重点句子回顾
02
重点词句精讲
03
语法知识精讲
04
单元话题写作
05
能力提升训练
06
目录
词汇、短语回顾
rubbish n. 垃圾，废物
fold v. 对折，折叠 ----folder n. 文件夹；纸夹
mess n. 混乱，脏乱，食堂----messy adj. 凌乱的；不整洁的
throw v. 扔，投掷
neither pron.&adv. 二者都不;也不
anyway adv. 无论如何,不管怎样，而且
重点词汇及词汇拓展
shirt n. 运动衫，衬衫
pass v. 前行，经过，批准
borrow v. 借，借用----borrowing n. 借款；贷款
----borrower n. 借款人；借方
lend v. 借给，借出----lending n. 放款；贷放
---- lender n. 放款人
finger n. 手指
hate v. 憎恶，讨厌
chore n. 杂务，乏味的工作
while conj. 当...时候，而，然而
snack n. 小吃，点心，快餐
stress n. 精神压力，心理负担----stressed adj. 焦虑不安的
waste v. 浪费，消耗----wasteful adj. 浪费的；挥霍的
----wasted adj. 徒劳无功的；白费的
----waster n. 浪费者
provide v. 提供，供给，供应
depend v. 取决于，依靠，依赖----dependent adj. 有依赖性
----dependence n. 依靠；依赖
develop v. 发展，开发，研制----development n.发展；成长
----developing adj. 发展中的
----developed adj.发达的
independent adj. 独立的，不受约束的----independence n. 独立
fair adj. 公平的，公正的----unfair adj. 不合理的；不公正的
----fairness n. 公正性；合理性
since conj. 因为，既然
neighbor n. 邻居 ----neighborhood n. 街区；街坊
ill adj. 生病的，有病的----illness n. 疾病；病
drop v. 落下，跌落
一、根据句意及汉语或首字母提示完成单词。
即讲即练
1. In order to keep our school clean and tidy, please don’t leave the r_______　here and there.
2. Before we put away the clothes in the box, we should f________ them.
ubbish
old
三
三
二
一
四
五
3. My grandfather s_________ the yard every day, so it’s very clean.
4. It’s my turn to clean the f________. I will try my best to make it clean.
5. Your room is in a m________. I think you should clean it before Mom comes back.
6. After a day’s work, Tom was so t_______ that he threw himself in the bed and fell asleep soon.
weeps
loor
ess
ired
7. Before I ________ (扔) away anything, I always think whether it can be reused or not.
8. We will buy a nice _________ (衬衣) for my grandfather as his 80th birthday gift.
9. Some foreigners living in our city will be invited to ________(分享) their life experiences with us.
throw
shirt
share
depend on 依靠于
in order to 目的是，为了
as soon as 一…...就…...
all the time 频繁，反复
take out the rubbish 倒垃圾
take care of 照顾，处理
重点短语
go out for dinner 出去吃饭
stay out late 在外面待到很晚
get a ride 搭车
work on 从事
do the dishes 洗餐具
clean the livng room 打扫客厅
no problem 没问题
throw down 扔下
come over 过来
take sb. for a walk 带某人去散步
all day/evening 整曰/夜
do housework 做家务
shout back 大声回应
walk away 走开
in surprise 惊讶地
hang out 闲逛
do chores 做杂务
invite sb. to a party 邀请某人参加聚会
make sb. do sth. 使某人做某事
enough stress 足够的压力
a waste of time 浪费时间
mind doing sth. 介意做某事
develop children ’ s independence 发展孩子的独立性
look after 照顾；照看
do one’ s part in (doing ) sth. 做某人分内的事
即讲即练
1. 我经常在家帮妈妈清洗餐具。
I often help Mom _____ _____ ________ at home.
2. 扔垃圾前分类是必要的。
It is necessary to divide the waste into different kinds before we _______ it _________.
一、根据汉语提示完成句子。
do the dishes
throw away
3. 我朋友马上就到但我还没准备好。
My friend is arriving _____ _________ _____ but I am still not ready.
4. 你可以帮我倒垃圾吗,玛丽
Could you help me ______ _____ _____ _________ , Mary
5. 你每天起床后都整理床铺吗
Do you ______ _____ ______ after getting up every day
make the bed
any minute now
take out the rubbish
6. 这封信一直在我的口袋里。
The letter was in my pocket ____ _____ _________.
7. 我父母不让我晚上在外面待得太晚。
My parents asked me not to _______ ________ late at night.
8. 蒂娜走了进去, 一位女服务员带着甜美的微笑走了过来。
Tina went in and a waitress _______ ______with a sweet smile.
all the time
stay out
came over
重点句子回顾
1.Could I at least finish watching this show
至少让我看完这个节目可以吗？
2.And she won't be happy if she sees this mess.
而且她如果看到这样杂乱，会不高兴的。
3.The minute I sat down in front of the TV, my mom came over.
我一在电视机前坐下，我妈妈就过来了。
4.You watch TV all the time and never help out around the house!
你总是看电视，在家里从不帮忙！
5.I'm just as tired as you are!
我和你一样累！
6.For one week, she did not do any housework and neither did I. 一个星期以来，她没有做任何家务，我也没有做。
7.It is the parents' job to provide a clean and comfortable environment at home for their children.
在家中给他们的孩子们提供一个干净、舒适的环境是家长们的职责。
8.I do not mind doing them.
我不介意做它们（杂务）。
9.They should know that everyone should do their part in keeping it clean and tidy.
他们应该知道每个人应当尽自己的职责来保持它干净和整洁。
10.He had no idea how to take care of himself.
他不知道怎样去照顾自己。
11.As a result, he often fell ill and his grades dropped.
结果,他经常生病，成绩下降了。
12.The earlier kids learn to be independent, the better it is for their future.
孩子们越早学会独立，对他们的未来就越好。
重点词句精讲
1. take out 取出；带出去
宾语是名词时，放在out前后都可以；宾语是人称代词时，只能放在take和out之间。
Please take out a pen. 请拿出一支笔。
=Please take a pen out.
Your bag is in the desk. Please take it out.
你的包在书桌里，请把它拿出来。
【拓展】 take的相关短语
take a way 散步 take away 拿走；取走
take one's time 不急,慢慢来 take care of 照顾
take place 发生 take off 脱下；起飞
take part in 参加
2. throw v. 扔，投掷
throw down 扔下 throw at 扔向；掷向 throw away 扔掉
We throw away rubbish every day.
我们每天都要扔掉垃圾。
3. I think two hours of TV is enough for you！ 我觉得两个小时的看电视时间对你来说足够了！
two hours of TV意为“两个小时的看电视时间”。
表示时间、距离、金钱等的词语作主语时通常被视为整体，谓语动词用单数形式。
How time flies! Three years is really a short time. 时光飞逝！三年真的很短。
4.The minute I sat down in front of the TV, my mom came over.我一在电视机前坐下，我妈妈就过来了。
the minute 一……就 相当于as soon as
引导时间状语从句的连接词，表示两个动作几乎同时发生。
注意：如果主句时态为一般将来时，则从句时态用一般现在时。
I’ll tell him the minute he gets there.他一到那里我就告诉他。
=I’ll tell him as soon as he gets there.
5. all the time一直，总是
I can't be doing with people who complain all the time.
我无法忍受那些整天发牢骚的人。
【拓展】常见 time的短语：
at times 不时，有时 in time及时
on time按时 in no time立刻
at any time随时 by the time到...的时候
at the same time同时 have a good/great/wonderful time玩的愉快
6. For one week, she did not do any housework and neither did I. 一个星期以来，她没有做任何家务，我也没有做。
neither did I 这里是倒装句
neither作副词，意为“也不”，置于句首，表示前面的否定内容也适用于另一个人或物，句子必须采用倒装语序。
句式结构：neither+be/助动词/情态动词+主语。
He doesn't like hamburgers and neither do I.
他不喜欢吃汉堡，我也不喜欢。
【拓展】
表示前者肯定的情况也适用于后者，用so引导的倒装句。
句式结构：so+be/助动词/情态动词+主语。
She is a student and so am I.
她是一名学生，我也是。
They can study English well. So can we.
他们能学好英语，我们也能。
7.Children these days depend on their parents too much.现在的孩子们太依赖他们的父母了。
depend on 依靠；信赖
You are adults now and shouldn't depend on your parents.
你们现在是成年人，不应该依靠父母。
【拓展】 depend on 还可意为“视……而定；取决于”。
Whether we will go camping tomorrow depends on the weather.
我们明天是否去野营取决于天气。
8.in order to 目的是，为了
后接动词原形;可放在句首，也可放在句中。否定结构为in order not to do。
Take a notebook with you in order to take down what you see.
为了写下你所看到的东西，随身带个笔记本。
He kept silent over the matter in order not to lose his job.
为了不丢掉工作，他对这件事保持沉默。
【拓展】 in order to可以转化为in order that 或so that引导的目的状语从句，从
句中常含有情态动词。
We all get up early in order that we can set off at 7:00.
我们都早点起床，以便我们可以7点出发。
=We all get up early so that we can set off at 7:00.
9. provide v. 提供；供应
provide sb. with sth.=provide sth. for sb.给某人提供某物
They provided some necessary support for the homeless people.
他们为无家可归的人提供了一些必要的援助。
=They provided the homeless people with some necessary support.
10.Since they live in one house..., they should... 既然他们...，他们应该...。
since 这里作连词，意味“因为，既然”，引导原因状语从句。
He didn't come since he was hurt.
他因为受伤了，所以没有来。
Since this way isn't right, let's try another.
既然这条路不对，我们就试试另一条吧。
【拓展】since 作介词，意思是“自…以来；自从”
He has eaten nothing since yesterday.
从昨天起他什么也没吃。
11.work on 致力于……
on是介词，名词或代词都要放在介词后面作宾语，即“work on+名词/代词”。
He is working on a book about childcare.
他正致力于撰写一本育儿书。
【拓展】动词+on”的短语
depend on/upon 依赖，依靠 get on 上车 turn on 打开
come on 快点，加油 put on 穿上，上演 call on 号召
12.borrow和lend
borrow 借；借来；借入,指向别人借来东西， borrow sth. from sb.向某人借某物
lend 借给，借出指把东西借给别人， lend sb. sth.=lend sth. to sb.把某物借给某人
May I borrow your pen
我可以借用你的钢笔吗？
I borrowed a book from Tom.
我向汤姆借了一本书。
Could you lend me your mobile phone
你能把你的手机借给我吗？
Could you lend an umbrella to me 你能借给我一把伞吗？
13.It's one's job/duty to do sth.做某事是某人的工作/职责
It's my job to do the dishes after dinner every evening.
每天晚上吃完晚饭后，清洗餐具是我的职责。
14. take care of 照顾
相当于look after或者care for
表示“好好照顾某人” take good care of sb. =look after sb.well.
He's well able to take care of himself.
他完全能够自理。
语法知识精讲
1 .请求别人帮忙做某事。
也可以说：Can you ...please
could或can在这里均表示请求，在意思上无区别，但是用could比can在语气上更显得委婉、客气、诚恳。在日常生活中常使用Could you / I... 若在句末加上please，则显得更礼貌。
Could you please help me find my boo, please 你能帮我找到我的书吗？
Could you please... 句型的用法
2.Could you / I... 的答语
肯定回答用Sure/Certainly/Of course.等
否定回答，常用Sorry.../ Oh, please don’t.
----Could you give me a bottle of orange juice, please
----Sure. Here you are.
---- Could you carry the bo for me
---- Sorry, I can’t. I’m busy now.
( 3 )表示请求的其他句式：
Would you please lie to do sth.
Would you mind doing sth.
Let’s do sth.
Shall I / we do sth.
Please do sth.
(　　)1. According to the newest rule, students _______ bring their mobile phones to school.
A. couldn’t B. wouldn’t C. needn’t D. can’t
(　　)2. — _____ I surf the Internet after finishing my homework, Mom
—Sorry, you can’t. You’d better play some sports.
A. Must B. Could C. Might D. Should
一、单项选择。
即讲即练
D
B
(　　)3. —Could you please do the dishes
— _________. I’m busy doing my homework.
A. Yes, sure
B. No problem　
C. Sorry, I’m afraid I can’t
D. Sounds good
C
二、阅读下面短文,在空白处填入一个适当的情态动词，使短文通顺，意思完整。
It may sometimes be difficult for you to start new things about housework. This is why it’s good to start with only one or two chores. It gives you a chance to become better.
Promise yourself something. If you finish all chores in a week or a month, you _________ promise something that you really want. Be careful not to set the things too far or too difficult, because you _________ lose heart during the time.
can/could
may
When necessary, ask your parents or other people, “ ________ you please help me ” If you ___________ accept it, let them check your work at first. If you have everything under control, you ________ then do the chores all alone. However, you should know: If you ever need help, your parents must be available.
can
Could
could/can
单元话题写作
单元话题写作
单元写作目标
此单元的话题是“家务劳动”,较贴近学生生活,我们能够有感而发。在具体的写作中,应做到以下几点:①能描述某次家务劳动;②能结合实际谈谈对做家务的看法;③能使用正确的文体和时态进行写作。
素材积累
常用词汇：
rubbish 垃圾 fold 折叠
sweep 打扫 mess 杂乱
wash 清；清洗 clean 打扫
busy 忙碌 chore 杂务
housework 家务劳动 tired 累的
常用短语：
take out the rubbish 倒垃圾
do the dishes 洗餐具
fold the clothes 叠衣服
sweep the floor 扫地
make one’s bed 整理床铺
clean the room 打扫房间
do housework/chores 做家务
help sb. do sth.帮助某人做某事
take care of 照顾
开头句
1. I’m glad to share my ideas of doing chores.
2. When I’m free, I often help my parents do chores like doing the dishes, cleaning the rooms and watering flowers.
3.I think we should help parents do chores.
中间句
1. By doing these things, I’ve learned to take good care of myself and my family.
2. Housework is boring and tiring, but I really feel happy to do something for my family.
3. It took me more than one hour to finish the cooking.
结尾句
1. I think we all should help to do what we can in our family.
2. In my opinion, it is necessary for us to do some chores.
3. By doing chores, we can also relax ourselves from hard work and develop our independence.
范例
假设你是王伟,你收到了好友李雷的电子邮件。在邮件中,李雷向你诉说了他的烦恼。请结合该邮件内容,给李雷回复一封电子邮件,劝说其理解父母并谈谈做家务的必要性。
Dear Wang Wei,
How are you I’m so angry recently. My mother always asks me to do some housework, but I don’t want to do it because I’m busy with my schoolwork every day. What should I do Can you give me some advice
Yours,
Li Lei
审题
1. 文体:应用文
2. 时态:一般现在时
3. 人称:第一人称、第二人称
4. 要点提取:提建议
Dear Li Lei,
I’m glad to receive your e-mail. I’m sorry to hear that you are so angry these days. I think you should help your parents do chores.
First, doing chores can make you know how hard your parents are and understand them better. You can learn a lot from doing chores, too. Second, it helps to develop your independence and teaches you to love others. It’s good for your development. Finally, it’s not enough that you just get good
grades at school.
In my opinion, you should study and learn to do chores.
Yours,
Wang Wei
能力提升训练
一、用括号内所给单词的适当形式填空。
1. My father __________ (provide) a good environment for me.
2. Can you show me how _________ (throw) the ball It’s too hard for me to learn it.
3. I have _________ (press) because I had no preparation.
provides
to throw
pressure
4. Our teacher asked Jim ________ (angry) why he was late for school again.
5. Linda is a careful girl. She hates ________ (make) mistakes.
6. Wearing white clothes can help people calm down when they feel
_________ (stress).
7. —It’s cold outside. Would you mind ________ (close) the window
—Of course not. I will do it right away.
stressed
angrily
making
closing
二、单项选择。
(　　)1. How time flies! Three years _______ really a short time.
A. is B. are　 C. was　 D. were
(　　)2. Your toys ________ too much room. Please take them away.
A. take up B. take out C. take after D. take off
(　　)3. —Could you please help me do the dishes
— ________. I cut my finger and I’m trying not to get it wet.
A. Yes, sure 　　 B. Sorry, I can’t
C. Yes. Here you are 　　D. Of course
A
B
A
(　　)4. —I hope to work outside on weekends.
—I think you _______ help to clean up the city parks.
A. must B. have to C. could D. needn’t
(　　)5. —I’d like to order something to drink. What would you like, coffee or cola
— ________ .Milk is OK.
A. Both　 B. Neither C. All　　 D. Either
(　　)6. The clever boy called 120 _______ his mother fell down in the
kitchen.
A. although　B.as soon as C. as long as　 D. until
B
B
C
(　　)7. —Why are you taking a basket with you for shopping
—The store doesn’t _________ shopping bags for shoppers to
protect the environment.
A. lend　 B. count C. provide D. collect
(　　)8. —The local food may taste a bit strange.
— ________ we are here, why not give it a try
A. Though B. If C. Since D. Because
(　　)9. Your son is only 5 years old. You shouldn’t give him so much _____ of study.
A. advice　 B. risk C. stress　 D. hope
C
C
C
三、书面表达
假如你是David，下面是一张做家务的情况表。请根据所给的信息写一篇短文，谈谈你和家人所做的家务以及你对做家务的看法，要求内容完整，语句通顺，80字左右。
I’m David. There are three people in my family. They are my father, my mother and I. My father does the dishes on weekends. He sweeps the floor on Wednesdays. My mother cooks meals everyday. She washes clothes on Tuesdays and Saturdays. As for me, I do the dishes on weekdays. I take out the rubbish everyday. I sweep the floor on weekends.
I think it’s necessary for us students to do chores. Doing chores can help to develop our independency, and we can learn to take care of ourselves.
【参考范文】
谢谢
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