中小学教育资源及组卷应用平台
Unit 3 Could you please clean your room 重点知识归纳
Section B
snack n. 零食； 点心； 小吃
eg: He often eats some snacks before sleeping 他经常睡前吃些小吃。
2 invite v. 邀请 invitation n.邀请； 请帖
（1）invite sb to +地/活动 邀请某人去…
eg: He invited us to dinner yesterday 昨天他邀请我们去吃晚饭。
（2）invite sb to do sth 邀请某人做某事
eg: The man invited Mary to dance with him 这个男士邀请玛丽和他跳舞。
（3）make/accept /turn down (refuse)+the invitation 发出/接受/拒绝邀请
（4）an invitation to +地点/活动 去某地的邀请
an invitation to for sb 给某人的邀请函
eg: This is an invitation for all the teachers 这是给所有老师的邀请函。
3 be careful with 小心某物
4. sounds like fun 听起来有趣 sounds good 听起来不错
5. Could you please take the dog for a walk 请你遛狗好吗？
OK, but I want to watch one show first . 好的，但我想先看一个节目。
6. Could I use your computer 我可以用你的电脑吗？
Sorry , I’m going to work on it now 对不起，我现在要用它。
7． these days 当今； 现如今
8． make their kids help with housework 让他们的孩子帮助做家务
9 stress n. （不可数） 精神压力，心理负担 v 给..压力‘
（1）under stress 在压力下 under the pressure of 在…的压力下
Eg: You’ll probably make mistakes when you are under dress 你在压力下可能会犯错的。
（2）stress sb 给某人以压力
eg : Don’t stress yourself 不要给你自己压力
（3）be/feel stressed out 紧张的； 有压力的
eg : I have too much homework toi do . I’m really stressed out 我有太多的作业要做，我真的有太大的压力。
10．Have time to do sth =be free to do 有空做某事
Eg: He has no time /isn’t free to play computer games 他没有时间玩电脑游戏。
11 waste v. 浪费 n. 废弃物 adj.废弃的； 荒芜的
eg: Don’t waste paper . 不要浪费纸。
waste +时间/金钱+on sth 在… 方面浪费时间/金钱
+（in）doing sth 浪费时间/金钱做某事
Eg: I don’t think we should waste an hour on this work .我认为我们不应该在这份工作上浪费一个小时。
I have wasted a lot of time using the Internet 我已经在用网络上浪费许多时间。
It’s a waste of time/money to do /doing sth 浪费时间/金钱做某事。
Eg: It’s a waste of money to buy/buying this book . 买这本书是金钱上的浪费。
12 in order to 目的是…..为了….
in order not to do sth 为了不做某事
eg : In order to catch the train , he got up early 为了赶上火车，他早早地起床了。
He got up early in order not to be late 他起的早为了不迟到。
in order that ….为了。。。
eg : He studied hard in order that he could get good grades . 他努力学习为了他能取得好成绩。
13 花费
spend : 人+spend+时/金+on sth /(in)doing sth 在某事/做某事方面花费时间/金钱
eg : He spent an hour washing clothes 他花一个小时洗衣服。
(2) pay paid (过去式) pay for 对…的账
eg : I’ll pay for the dinner 我会为这顿饭付费。
（3）cost 值… 物+cost+sb+钱 买某物花了某人多少钱
eg : The book costs me 5 yuan 这本书花我5元钱。
） take : It takes /took/ will take +sb+时+to do sth 做某事花某人多少时间。
eg : It will take me 2 weeks to read the book 我会花两周时间读这本书。
14 get into a good university 上好的大学
15 there is no need for sb to do sth 对某人来说， 做某事没有必要的
Eg: There is no need for us to get up early , because it’s Sunday . 对我们来说没有必要早起，因为它是星期日。
16 a clean and comfortable environment 一个干净和舒服的环境。
natural environment 自然环境
17 provide v. 提供； 供应
provide sb with sth =provide sth for sb 给某人提供某物
eg: The food bank provided them with some food /some food for them 食物银行给他们提供一些食物。
offer v. 主动提供
offer sb sth =offer sth to sb 给某人主动提供某物
eg: They offered me a cup of coffee /a cup of coffee to me 他们给我提供一杯咖啡。
18 anyway adv. (1)加之，而且 （2）无论如何， 不管怎样
eg: I don’t like the T-shirt . And anyway , it’s too expensive 我不喜欢这个T恤，并且加之，它太贵了。
Let’s walk to school , we’re going to be late anyway .咱们走着上学，不管怎样我们会迟到的
19 It’s one’s job to do sth 做某事是某人的工作。
Eg: It’s students’ job to study . 学习是学生们的工作。
20 mind doing sth 介意做某事
21 It’s (not) enough to do sth 做某事是（不）够的
eg： It’s not enough to buy these things 买这些东西是不够的。
22 depend v. (1) 依靠； 指望 （2）视…而定 （3）取决于
Eg: You don’t depend on the dictionary when you read books . 当你读书时，你不要依靠字典。
His trip depends on exercise and enough sleep 他的旅行取决于锻炼和足够的睡眠。
It all depends .一切得看情况。
-Would you like to go to the beach 你想去沙滩吗？
-It all depends if I have time , I’ll go . 一切得看如果我有时间，我会去。
23 always 与进行时连用表示 一种厌恶或赞扬的感彩。always 位于be动词与doing 之间 。
eg: He is always asking his father for some money . 他总是向他的父亲要钱。
He is always working out difficult questions 他总是算出难的题。
24 get sb sth =get sth for sb (1)为某人买某物 （2）为某人拿来/取来某物
25 develop v. 发展； 壮大 development (n.) 发展； 进展； 发育 developed (adj.)发达的 developing country 发展中的国家 develop from …由…发展成 （+原始的东西）
Eg: The city developed from a small village 这上城市由一个小村庄发展壮大的
develop into …发展成为….（演变成…东西）
eg: The village has developed into a big city 这个村庄已经发展成一个大的城市。
26 independence n. 独立，独立性 independent adj. 独立的
Eg: China is an independent country 中国是一个独立的国家。
Doing chores helps to develop children’s independence 做家务有助于提高于孩子们的独立性。
27 teach them how to look after themselves 教他们怎样照顾他们自己
28 fairness n. 公正性； 合理性 fair adj./adv 公正的/地； 公平的/地
It +be+ fair/unfair /not fair +(for sb) to do sth 对某人来说做某事是公平的/不公平的
eg: It’s unfair to let her do all the work 让他做所有的工作是不公平的。
29 since conj. 因为； 既然 （引导原因状语从句）
Perp. 自…以来； 自打..以后
eg: Since we don’t’ have money, we can’t buy the house 既然我们没有钱，我们不能买这个房子。
since+ 时间点 for+时间段 两者均表示一段时间
时态: for +时间段： 一般过去时； 现在完成时
Since+时间点： 现在完成时
Eg: He has been away since 2 days ago 自从两天前他已经离开了。
since 引导时间状语从句遵循主句现在完成时， 从句一般过去时
eg: I haven’t seen her since she left 自从她离开，我就已经没看到她。
30 neighbor=neighbour n.邻居 neighborhood n. 社区； 附近 ； 街区
in our neighborhood 在我们的小区
in the neighborhood = near /around here 在附近
31 take care of =look after 照顾； 照料 take care to do sth 小心做某事=take care to do sth
be careful of 小心人/物
care for …well =look after ..well =take good care of 好好照顾
care about 在乎； 关心
32 ill adj. 有病的 （作表语） sick adj. 有病的（作定语； 表语）
Eg: He was ill in hospital . 他在医院生病。
He always visits his sick mother. 他总是看望他生病的妈妈。
fall ill 患病； 染病 ，（动作,短暂性）
be ill 患病 （指状态）
eg: He has been ill for 2 days . 他已经生病两天了。
He fell ill two days ago 他两天前生病了。
33 drop v. （1）丢弃； 扔 （2）下降； 降落 n.滴
eg: His grades dropped 他的成绩下降了。
a drop of .. 一滴… a drop of blood 一滴血
34 （1）do a part in sth =paly a part in sth 参与到….之中
do a part (in) doing sth =paly a part (in) doing sth 参与到做某事之中
eg: Everyone should play a part in saving the earth 每个人都应该参与拯救地球之中。
Why not do/play a part in their discussion /discussing questions 为什么不参与到他们的讨论中。
（2）play/do a part =paly a role in sth /in doing sth 在….中发挥作用/扮演角色
Eg: China does /plays a more and more important part/role in the world . 中国在世界中扮演越来越重要的作用。
He plays an important part/role in deciding the winner . 他在决定获胜者中起着重要的作用。
35 during prep . 在..期间
Eg: He wants to go to Beijng during the vacation 在假期期间他想去北京。
36 have no idea = don’t know 不知道
eg: I’ve no idea who will come to the party 我不知道谁会来派对 。
37 result .n. 结果 ； 后果
as a result+后果 （单独使用） 结果 ….
Eg：He got up late , as a result , he didn’t catch the bus 他起来晚了，结果 ，他没赶上车。
as a result of +起因 是因为…
eg: He didn’t catch the bus as a result of getting up late /he got up late 他没赶上车是因为他起来晚了。
38 the +比+主谓， the +比+主谓 越…就越….
Eg: The more , the better . 越多越好
The more you eat , the heavier you’ll be 你吃的越多， 你就越胖。
号
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
Unit 3 Could you please clean your room 要点集训
Section B
根据句意或汉语提示补全单词。
Mrs. Smith lives next to me , so she is my n_______
If you don’t study hard , your grades will d _______ .
We can’t d_____ on our parents all the time .
Lisa didn’t go to school because she was i________ last Tuesday .
Nature does not p________ everything we want .
Doing chores helps to develop children’s i________ .
It’s two years s_______ my father came to the city to work .
Poor housing and family s_______can be both bad for people’s health .
I think it’s the most important to d_______ good reading habits .
It seems so u_______ that such a thing happened to such a little girl . It’s not her fault .
选词填空
borrow lend keep
-May I _________ your bike
-Sure , but you mustn’t ________ it to others.
You can _______ the book for two weeks .
The boy often _______ money from his sister.
when while
He could speak a little English _________ he was four .
She came in _______ I was watching TV .
He is short ______ his brother is very tall .
I was doing my homework _______ she called me .
My brother could drive a car _______ he was only eighteen years old .
单项选择
( ) 1. -______ you please make your bed , Julia
-Yes, sure.
Must B. Need C. Could
( ) 2. Could you please ______ the window It’s too cold outside .
A open B. not open C. not to open
( ) 3. Do you think kids should help out ______ chores at home
with B. for C about
( ) 4. ______ you are at home , why not clean up the room .
For B. Unless C. Since
( ) 5. -When can we get there
-It ______ when we get on the train .
looks on B. depends on C. lies
( ) 6. Can you _____ me _____ some information about vacation
provide ; with B. provide ; for C. afford ; to
( ) 7. Because Tom didn’t work hard last term , his grades ______ .
fell B. felt C. dropped
( )8. All the students in our class work hard every day _____ enter a good high school .
in order to B. so that C. enough to
( ) 9. Every student should ______ in making our school more beautiful .
try his best B. do his part C. work hard
( ) 10 _____ kids learn to be independent , ______ it is for their future .
The early ; the good B. The earlier ; the better .
The earlier ; the best
IV 句型转换，根据所给要求，改变句子，每空一词。
Could you please help out with a few things (做肯定回答）
_______ , _______ _______ .
Doing chores can help kids to understand the idea of fairness . (对画线部分提问）
_______ _______ doing chores help kids _______ ________
I think it’s fair for kids to do housework at home . (改为否定句）
______ ________ _______it’s _______ for kids to do housework at home .
It we learn to be independence early , it is good for our future . (同义句转换）
_______ ______ we learn to be independence , _______ _____ it is for our future.
Some children don’t know how to take care of themselves . (同义句转换）
Some children _________ _______ _______ how to ________ ______ themselves.
根据所给对话，填写适当的内容，使其完整、正确（每空词数不限）
A: Do you often help your parents 1. ______________________at home
B: No, I do nothing . I’m busy studying in order to enter a good high school .
A: Do your parents make you help with some housework
B: 2. _______________________________ . They think I should spend every minute on my school work . They do everything for me .
A: 3. ______________________________ to help them around your house
B: I’d love to . But I have no idea how to talk with them .
A: In fact , it’s important for children to learn how to do chores.
B: Yes, I think so . It’s not enough to just get 4. _________________________________at school .
A: So you can talk about it with your parents . Tell them you ca do something for them .
B:OK. 5. _________________________________ .
参考答案
1. neighbor 2. drop 3. depend 4. ill 5. provide 6. independence 7. since 8. stress 9. develop 10. unfair
1. borrow ; lend 2. keep 3. borrow 4. when 5. while 6. while 7. when 8. when
1-5 CBACB 6-10 ACABB
1. Yes, I can 2. What can ; to do 3. I don’t think ; fair 4. The earlier ; the better 5. have no idea ; look after
1. do chores /do (some)housework 2. No. /No, they don’t 3. Would you like 4. good grades 5. Thanks for your advice .
号
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)
