人教版初二英語下冊知識點
在我們平凡的學生生涯里，是不是聽到知識點，就立刻清醒了？知識點就是學習的重點。為了幫助大家更高效的學習，以下是小編收集整理的人教版初二英語下冊知識點，供大家參考借鑒，希望可以幫助到有需要的朋友。
人教版初二英語下冊知識點1
1.How often do you exercise?你(你們)多久鍛煉一次身體?
How often +助動詞do(does或did) +主語+ do sth.?疑問詞how often是問頻率(多久一次),(在這里助動詞do(does或did)是起幫助構成疑問的作用)與一般現在時或一般過去時連用，回答一般是用表示頻率的副詞，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�！�
第一個do為助動詞,在這起幫助構成疑問的作用;而第二個do則是實義動詞。
3. “What’s your favorite program?” “It’s Animal World.”
“你最喜歡什么節目?”“動物世界�！�
4. As for homework , most students do homework every day .
as for...意思是“至于;關于”，常用于句首作狀語，其后跟名詞、代詞或動詞的-ing形式(即動名詞)。如：
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：
有很多動詞后面用這種結構做動詞的復合賓語
ask sb. to do sth.叫某人做某事
tell sb. to do sth.告訴某人去做某事
help sb. (to) do sth.幫助某人做某事
6. She says it’s good for my health.
be good for...表示“對……有益(有好處)”;其反義為：be bad for...(這里for是介詞，后跟名詞、代詞或動名詞)
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 .這里pretty相當于very 。
10.I try to eat a lot of vegetables , usually ten to eleven times a week .
try to do sth.表示“盡力做某事”，不包含是否成功的'意思
11. My healthy lifestyle helps me get good grades.
help sb.(to) do sth.幫助某人做某事
12. Good food and exercise help me to study better.
這里better是well的比較級，而不是good的比較級
13.Is her lifestyle the same as yours or different?=Is her lifestyle the same as your lifestyle or is her lifestyle different from yours?
be the same as … / be different from …
14. What sports do you play ?
15. A lot of vegetables help you to keep in good health .
keep in good health = keep healthy = stay healthy
17. That sounds interesting.
這是“主語+系動詞+表語”結構的簡單句。sound(聽起來)，look(看起來)，smell(聞起來)，taste(嘗起來)，feel(覺得)，seem(好象)，grow(變得),get(變得)等詞在英語中可用作系動詞，后跟形容詞作表語。
人教版初二英語下冊知識點2
1. go to the movies去看電影
2. look after=take care of照顧
3. surf the internet上網
4. healthy lifestyle健康的生活方式
5. go skateboarding去滑滑板
watch TV看電視
6. keep healthy=stay healthy = keep in good health保持健康
keep +形容詞表保持某種狀態
do some reading閱讀
7. exercise= take/do (much) exercise=do sports鍛煉
8. eating habits飲食習慣
9. take more exercise做更多的運動
10. the same as與什么相同
11. once a month一月一次
12. be different from不同
13. twice a week一周兩次.three times a week一周三次
15. how often多久一次，詢問動作發生的頻率
how many times多少次，用來提問做某事的次數
16. although=though雖然<不能與but連用>
17. most of the students=most students大多數學生
18. shop=go shopping=do some shopping購物
19. as for至于
20. activity survey活動調查
21. do homework做家庭作業
22. do housework做家務事
23. eat less meat吃更少的肉
24. junk food垃圾食物
25. be good for對什么有益
26. be bad for對什么有害
27. want to do sth想做某事
28. want sb to do sth想某人做某事
29. try to do sth盡量做某事
30. come home from school放學回家
31. of course=certainly=sure當然
32. get good grades取得好成績
33. some advice一些建議
some advice中的advice是不可數名詞a piece of advice一條建議take one’s advice采納或聽從某人的建議
34. help sb to do sth幫助某人做某事=help sb with sth
35. a lot of vegetables=many vegetables許多蔬菜
36. hardly= almost not幾乎不hardly ever很少，幾乎不，從不
37. keep/be in good health保持健康
38. your favorite program你最喜歡的節目
39. Animal World動物世界
40. play soccer踢足球
41.every day每天everyday日常的
42.once or twice a week每周一兩次
43. three or four times a week每周三四次
44. at Green High School在格林高中
45. all students所有的學生
46. most students大多數學生
47. some students一些學生
48. no students沒有學生
49.the result of a survey調查結果
50.the result for “watch TV”“看電視”的調查結果
51. improve your English提高你的英語
52. drink milk喝牛奶
53. pretty healthy相當健康pretty adv.相當，非常
Pretty(用作副詞時) =rather=very=quite非常，相當
54. kind of = a little有點
I think I’m kind of unhealthy.我想我有點不健康。
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