急求人教版八年级下册英语提纲

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.
Unit Two
1.What’s the matter What’s the mater with you with为介词,后跟名词、代词或动名词.人称代词必须用它的宾格.
I have a cold / have a sore back / have a stomachache
2.You should lie down and rest / drink hot tea with honey / see a dentist / see a doctor .
3.I’m not felling well .这里well表示身体状况,不能用good代替
4.When did it start About two days ago .
5.That’s too bad .
6.I hope you fell better soon .这里better是well的比较级
7.Traditional Chinese doctors believe we need a balance of yin and yang to be healthy .这里 to be healthy是动词不定式短语,作目的状语
8.Maybe you have too much yin .too much后跟不可数名词,而too many后跟可数名词复数
9.It’s easy to have a healthy lifestyle ,and it’s important to eat a balanced diet .→ It’s easy to do sth .做某事容易 / It’s important to do sth .做某事重要