人教版八年级上册英语第二单元知识点梳理讲解学习
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人教版八年级上册英语第二单元知识点梳理
How often do you exercise?
【语言目标】
● What do you usually do on weekends? I sometimes go to the beach.
● How often do you eat vegetables? Every day.
● Most students do homework every day.
【重点词汇】
● always, usually , often, sometimes , hardly , ever, never.
● how often, once , twice , three times a week , every day.
【应掌握的词组】
1. go to the movies
2. look after = take care of 4. healthy lifestyle
3. surf the internet
6. keep healthy=stay healthy
7. exercise=take(much)exercise=do sports
8. eating habits 9. take more exercise
10. the same as 11. be different from
12. once a month 13. twice a week
14. make a difference to 15. how often
16. although = though 17. most of the students=most
students
18. shop=go shopping=do some shopping 19. as for
20. activity survey 21. do homework
22. do housework 23. eat less
meat
24. junk food 25. be good for
26. be bad for 27. want to do sth
28. want sb to do sth 29. try to do sth
30. come home from school 31. of course = certainly = sure 32. get good grades 33. some advice
34. hardly=not nearly / almost not 35. keep/be in good health 36.be stressed out 37. take a vacation 去度假48.Get
【应掌握的句子】
1. How often do you exercise? 你(你们)多久锻炼一次身体。How often + 助动词do(does或did) + 主语+ do sth.? 疑问词
how often是问频率(多久一次),(在这里助动词do(does或
did) 是起帮助构成疑问的作用)与一般现在时或一般过去时连用,
回答一般是用表示频率的副词,如:once, twice, three times…, sometimes, often, quite, often, never, every day, once a
week , twice a month , three times a month , three or four
times a month 等。
2.“What do you usually do on weekends?”“ I usually play soccer.”
“周末你通常做什么?”“我通常踢足球。”
第一个do为助动词, 在这起帮助构成疑问的作用;而第二个
do则是实义动词。
翻译:
What do you usually do on weekends? I often go to
the movies.
What does she usually do on weekends? She sometimes
go hiking.
3. “What’s your favorite program?”“It’s Animal World.”
=What program do you like best?
“
你最喜欢什么节目?”“动物世界。”
4. As for homework , most students do homework every day .
as for...意思是“至于;关于”,常用于句首作状语,其后跟名
词、代词或动词的-ing形式(即动名词)。如:As for him,
I never want to see him here. 至于他,我永远不希望在这里见到。
As for the story,you'd better not believe it. 关
于那故事,你最好不要相信。
翻译:至于我自己,我现在不想去。(As for myself, I don’t
want to go now. )
至于那个人,我什么都不知道。(As for the man, I know
nothing about him.)
5. Mom wants me to get up at 6:00 and play ping-pong with her .
want to do sth. 意思是“想要做某事”;
want sb. to do sth.意思是“想要某人做某事”。如:
Do you want to go to the movies with me?你想和我一起去看电影吗?
The teacher doesn't want us to eat hamburgers.老师不想让我们吃汉堡包。
6. She says it’s good for my health.
be good for...表示“对……有益(有好处)”;其反义为:be bad for...。(这里for 是介词,后跟名词、代词或动名词)
如:It's good for us to do more reading. 多读书对我们有好处。
Reading in bed is bad for your eyes.在床上读书对你的眼睛有害。
7. How many hours do you sleep every night?
8. I exercise every day , usually when I come home from school .
9. My eating habits are pretty good . 这里pretty相当于very 。