新目標八年級（上）英語復習提綱(全套)
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）
如：it's good for us to do more reading. 多讀書對我們有好處。
reading in bed is bad for your eyes.在床上讀書對你的眼睛有害。
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 . 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而try doing sth.表示“（用某一辦法）試著去做某事”。
如: you’d better try doing the experiment in another way.
你最好試試用另一種方法做這個試驗。
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
16. you must try to eat less meat .
try to do sth.表示“ 盡力做某事 ” ,不包含是否成功的意思,less是little的比較級
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。如：
it tastes good. 這味道好。
the music sounds very sweet. 這音樂聽起來很入耳。
the smoke grew heavier and heavier. 煙霧變得越來越濃了。
【詞語辨析】
一、maybe / may be
1. the baby is crying she is hungry.
2. the woman a teacher .
maybe 是副詞，意為“大概， 可能，或許”，一般用于句首。may be是情態動詞，意為“可能是..，也許是..，大概是..”.
二、a few / few / a little / little
1. people can live to 100,but people can live to 150.
2. there is time left, i don’t catch the first bus.
3. could you give me milk?
a few (少數的，幾個，一些) a little (一點兒，少量) 表示肯定
few (很少的，幾乎沒有的) little (很少的，幾乎沒有的) 表示否定
修飾可數名詞 修飾不可數名詞