Unit2 I'll help to clean up the city parks 知识点讲解练习（无答案） 人教版八年级英语下册

Unit 2 I’ll help to clean up the city parks.
一、单词英汉互译
使高兴
分发；发放
捐赠
提出；想出
推迟
张贴；搭建
征召；
照顾；非常喜欢
参加…选拔；试用
修理；安装
（外貌或行为）像
建立；设立
产生影响；有作用
志愿者
孤独的；寂寞的
放弃几个小时
满足感
物主；主人
旅行；行程
征集；募集
cheer up
give out=hand out
give away
come up with
put off (put-put-put)
put up
call up
care for
try out for
fix up=repair
take after
set up (set-set-set)
make a difference
volunteer
lonely
give up several hours
carry
clever
understand-understood
change
二、读出下列短语并说出汉语意思
Clean-Up Day
an old people’s home
help out with sth.
used to
care for
6. the look of joy
7. at the age of
8. clean up
9. cheer up
10. give out
11. come up with
12. make a plan
13. make some notices
14. try out
15. work for
16. put up
17. hand out
18. call up
19. put off
20. for example
21. raise money
22. take after
23. give away
24. fix up
25. be similar to
26. set up
27. disabled people
28. be able to
29. make a difference
30. after-school reading program
固定搭配
1. need to do sth.需要做某事
2. make plans to do sth.制订计划做某事
3. ask sb.(not) to do sth.要求某人(不要)做某事
4. used to do sth.过去常常做某事
5. give up+时间+ o do sth.腾出时间做某事
6. get a feeling of.产生……的感觉
7. decide to do sth.决定做某事
8. help sb.(to) do sth.帮助某人做某事
9. make a difference to对…产生影响
10. make it possible for sb. to do sth.使得做某事对某人来说成为可能
11. Thank you for doing sth.因做某事而感谢你。
四、知识点讲解
知识点01 help 的用法
知识点02 cheer up的用法
知识点03 give out的用法
知识点04 put off的用法
知识点05 used to的用法···
知识点06 lonely. 的用法
知识点07 care for的用法
知识点08 such的用法
知识点09 try的用法
讲解版
知识点01 help 的用法
help sb. with sth. 帮助某人某事
help sb. (to) do sth. 帮助某人做某事
知识点02 cheer up的用法
cheer up 意为“(使)变得更高兴;振奋起来”
知识点03 give out的用法
give out意为“散发;分发”,相当于hand ou
give away捐赠;赠给
give up 放弃
give back归还
知识点04 put off的用法
put off意为“推迟”
put on穿上;戴上,展出;上演
put away收起来
put out熄灭;扑灭
put up搭建;建造;提升;张贴
知识点05 used to的用法···
used to表示“过去常常;以前经常”
辨析 used to 和 be used to
used to 过去常常;以前经常 后跟动词原形.用于描述过去经常发生的动作或存在的状态,该动作或状态现在已经不再继续
be used to 习惯于 后跟名词、代词或动名词
知识点06 lonely. 的用法
lonely作形容词表示“孤独的、荒凉的、偏僻的”；
alone既可以作形容词也可以作副词，作形容词时只能作表语，不能作定语。
知识点07 care for的用法
care for是固定搭配,意为“照顾;非常喜欢”.
careful adj.小心的
careless adj.粗心的
carefully adv.小心地
care for 照顾;喜欢
care about 关心;在意
take care of 照顾;照料
知识点08 such的用法
So 修饰形容词或副词
Such 修饰名词
当名词前有many、much、few, little(少)修饰时,要用so,不用such
知识点09 try的用法
try to do sth. “尽力做某事”
try doing sth. “尝试做某事”
单元练习
单选
1. There was something wrong with his car and he repaired it ______ himself.
A. on B. to C. by D. with
2. The use of computers makes ______ possible for more people to work at home.
A. it B. that C. this D. one
3. After I was angry with her, I had a(n) ______ feeling that she was not coming back.
A. popular B. strong C. ill D. wonderful
4. Liu Jing volunteers her weekend ______ people in trouble.
A. to help B. help C. helping D. helped
5. I used to ______ letters to my parents, but now I am used to ______ Wechat.
A. write; use B. writing; using C. writing; use D. write; using
6．—I like to work with kids.
—________.
A．You can give out food to the old people
B．You can help to clean the house
C．You can volunteer in the factory
D．You can help the kids with their studies
7．Not only the students ________ also their teacher likes football.
A．too B．except C．however D．but
8．I don't think I can finish the work in ________ a short time.
A．so B．such C．very D．too
9．—It's time to save our planet.
— .We are facing a lot of environmental problems.
A．You're welcome B．You're right
C．Lucky you D．It's up to you
10．My mother stopped her car a short break as she felt tired.
A．to take B．to taking C．to meaning D．to mean
二、用所给词的适当形式填空
1． Don't put off 　 　 (raise) money for the food bank.
2． After they saw the popular movie, they described their different 　 　(feel).
3． He likes 　 　 (imagine) that he can fly like a bird.
4． Can you tell me the 　 　 (different) between this book and that one
5． We should care for 　 　 (disable) people around us.
6. The teacher often tells us _____________ (not surf) the Internet.
7. Come on! I have something important _____________ (tell) you.
8. I haven’t decided when _____________ (take) a holiday yet.
9. _____________ (be) healthy, we should eat more vegetables and fruits.
10. My job is _____________ (study) hard.
三、完成句子
1. 谢谢你送给我一只这么可爱的宠物狗。
Thank you 　　　　　 　　　　　me such a cute pet dog.
2. 网络使我们在家里购物成为可能。
The Internet　　　　　 　　　　　 　　　　　for us to buy things at home.
3. 帮助别人使我感到愉快。
　　　　　 　　　　　 　　　　　me feel happy.
4. 约翰常去看望养老院里的老人并使他们高兴起来。
John often goes 　　　　　 　　　　　the old people at the old people’s home and 　　　　　 　　　　 　　　　　.
5. 我想把这些书捐赠给贫困山区的孩子们。
I’d like to　　　　　these books　　　　　to the children in the poor mountain areas.
6. 我的一位朋友明天要来看我。
A friend_______ _______ will come to see me tomorrow.
7. 电脑对我们的生活有很大的影响。
Computers_______ _______ _______ _______ to our life.
8. 他们决定设立一个组织机构去帮助残疾人。
They decide_______ _______ _______ an organization to help disabled people.9. 科学家们让机器人帮助我们成为了可能。
Scientists_______ _______ _______ for robots to help us.
10. 我相信你能帮助他走出困境。
I believe you can_______ him_______.