八年级英语上学期Units 1-6重点句型1

　　 Unit One

　　 1. How often do you exercise ? → How often + 助动词do(does或did) + 主语 + do sth. ? 疑问词how often是问频率(多经常), 在这里助动词do(does或did) 是起帮助构成疑问的作用

　　 Every day / Once a week / Twice a month / Three times a month / Three or four times a month .

　　 2. What do you usually do on weekends ? 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。 I usually play soccer .

　　 3. What's your favorite program ? It's Animal World .

　　 4. What do students do at Green High School ? 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。

　　 5. 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。

　　 6. The results for " watch TV " are interesting .

　　 7. 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。

　　 8. 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。

　　 9. How many hours do you sleep every night ?

　　 10. I exercise every day , usually when I come home from school .

　　 11. My eating habits are pretty good . 这里pretty相当于very 。

　　 12. I try to eat a lot of vegetables , usually ten to eleven times a week . → try to do sth.表示" 尽力做某事 " ,不包含是否成功的意思 / try doing sth. 表示" (用某一办法)试着去做某事"。 如:You'd better try doing the experiment in another way. 你最好试试用另一种方法做这个试验。

　　 13. My healthy lifestyle helps me get good grades . → help sb.(to) do sth.帮助某人做某事

　　 14. Good food and exercise help me to study better . → help sb. (to) do sth.帮助某人做某事 / 这里better是well的比较级,而不是good的比较级

　　 15. Is her lifestyle the same as yours or different ? =Is her lifestyle the same as your lifestyle or is her lifestyle different from your lifestyle ? → be the same as ... / be different from ...

　　 16. I think I'm kind of unhealthy . kind of = a little / a kind of 意思是"一种"

　　 17. What sports do you play ?

　　 18. A lot of vegetables help you to keep in good health . keep in good health = keep healthy = stay healthy

　　 19. You must try to eat less meat . → try to do sth. 表示" 尽力做某事 " , 不包含是否成功的意思 / less是little的比较级

　　 20. That sounds interesting. 这是"主语+系动词+表语"结构的简单句。sound(听起来),look(看起来),smell(闻起来),taste(尝起来),feel(觉得),seem(好象),grow(变得) , get(变得)等词在英语中可用作系动词,后跟形容词作表语。如:

　　 It tastes good. 这味道好。

　　 The music sounds very sweet. 这音乐听起来很入耳。

　　 The smoke grew heavier and heavier. 烟雾变得越来越浓了。