Unit 3 Could you please clean your room?单元知识点总结人教版八年级英语下册

2024学年人教版八年级英语下册Unit3单元知识点总结
本单元重点短语的具体用法
1. do the dishes：洗餐具
- I need to do the dishes before going out.（我出门前需要洗餐具。）
2. take out the rubbish：倒垃圾
- Can you take out the rubbish, please （你能倒一下垃圾吗？）
3. fold your clothes：叠衣服
- Remember to fold your clothes neatly.（记得把你的衣服叠整齐。）
4. sweep the floor：扫地
- She sweeps the floor every day.（她每天都扫地。）
5. make your bed：整理床铺
- It's your turn to make your bed.（轮到你整理床铺了。）
6. clean the living room：打扫客厅
- We need to clean the living room before guests arrive.（在客人到来之前，我们需要打扫客厅。）
7. go out for dinner：出去吃饭
- Let's go out for dinner tonight.（我们今晚出去吃饭吧。）
8. go to the movies：去看电影
- They like to go to the movies on weekends.（他们喜欢在周末去看电影。）
9. stay out late：在外面待到很晚
- Don't stay out late, it's not safe.（别在外面待太晚，不安全。）
10. get a ride：搭车
- I'll get a ride with my friend.（我会和我朋友一起搭车。）
11. work on doing sth：从事做某事
- He is working on writing a novel.（他正在写一本小说。）
12. help out with：帮忙解决
- Could you please help out with the cooking （你能帮忙做饭吗？）
13. at least：至少
- You should read at least 30 minutes a day.（你每天至少应该读 30 分钟。）
14. be back：回来
- I'll be back in an hour.（我一小时后回来。）
15. any minute：随时
- The guests could arrive any minute.（客人随时可能到达。）
16. throw down：扔下
- Don't throw down your trash everywhere.（别到处乱扔垃圾。）
17. all the time：总是；一直
- She is complaining all the time.（她总是在抱怨。）
18. shout back：大声回应
- He shouted back at me angrily.（他生气地大声回应我。）
19. walk away：走开
- She just walked away without saying a word.（她一句话也没说就走开了。）
20. in surprise：惊讶地
- She looked at me in surprise.（她惊讶地看着我。）
21. share the housework：分担家务
- We should share the housework equally.（我们应该平等分担家务。）
22. a waste of time：浪费时间
- Watching TV all day is a waste of time.（整天看电视是浪费时间。）
23. in order to：为了
- I study hard in order to get good grades.（我努力学习是为了取得好成绩。）
24. depend on：依赖；依靠
- You can't always depend on others.（你不能总是依赖别人。）
25. look after/ take care of：照顾
- I need to look after my sick grandmother.（我需要照顾我生病的奶奶。）
26. as a result：结果
- He didn't study hard, as a result, he failed the exam.（他没有努力学习，结果考试不及格。）
本单元重点句子
Could you please clean your room
你能打扫一下你的房间吗？
2. I have to do some work.
我必须干些活。
3. Could I use your computer
我可以用一下你的电脑吗？
4. She won t be happy if she sees this mess.
如果她看到这样乱七八糟的话，她会不高兴的。
5. For one week, she did not do any housework and neither did I.
整整一周，她什么家务活都不干了，我也一样。
6. My mom came over as soon as I sat down in front of the TV .
我一在电视机前坐下，我妈妈就过来了。
7. I hate to do chores. 我不喜欢做杂务。
本单元重点知识点和语法讲解
1. finish doing sth：表示结束或完成做某事。例如：
- I need to finish writing this report before Friday.（我需要在周五之前完成这份报告的写作。）
- She finally finished reading the book.（她终于读完了这本书。）
2. want sb to do sth：表示想要某人做某事。例如：
- My parents want me to study harder.（我的父母希望我更加努力学习。）
- The teacher wants us to finish the assignment on time.（老师希望我们按时完成作业。）
3. spend ... (in) doing sth：表示花费时间或精力做某事。例如：
- I spent two hours (in) cleaning the house.（我花了两个小时打扫房子。）
- She spends a lot of time (in) practicing the piano.（她花很多时间练习钢琴。）
4. There is no need for sb to do sth：表示某人没有必要做某事。例如：
- There is no need for you to worry about that.（你没有必要担心那件事。）
- They said there was no need for us to come.（他们说我们没有必要来。）
5. provide sb with sth=provide sth for sb
提供某人某物=提供某物给某人
6. The +比较级，the+比较级 越......，就越.....
7. Could 的用法：
提出请求：Could you please do...
肯定回答：Yes, sure./OK. /Sure./Certainly./No problem./ Of course.
否定回答：Sorry, I can't. I'm going to.../I have to...
注意：表示委婉语气的could提问，作回答时，不用could而用can.
征求意见：Could I/we do ...
肯定回答：Yes， you can.
否定回答：No， you can't.
8. For one week,she did not do any housework and neither did I.
neither+助动词/系动词/情态动词+主语
“主语也不.....”
neither+主语+助动词/系动词/情态动词
“主语确实不......”
作文训练
目前中学生学习任务重，压力大，而丰富多彩的业余生活，有利于开拓视野，调节身心，提高学习效率。请以“My Spare Time”为题，写一篇作文谈谈你的业余生活，如看书、看电视、玩电脑、做运动、做家务等。
要求：
⑴包含提示所给要点，语言流畅，意思连贯，不必逐字逐句翻译，可以适当发挥拓展；
⑵词数80词左右，开头已给出，不计入总词数。
范文
I am a middle school student.Though I'm busy with my lessons,my spare time is still colorful.
After school I usually play sports. Sports help me to keep healthy and study better. I often do some reading in the evening.I think books give us much knowledge.So reading books is the best way of spending my spare time. Sometimes I watch TV or surf the internet. On weekends, I often help my parents with the housework.I sweep the floor,wash the clothes and learn to cook.
I enjoy myself in my spare time.