2020八年級(jí)上冊(cè)英語(yǔ)unit1-3知識(shí)點(diǎn)及語(yǔ)法（人教版）
(1). ________(至于，關(guān)于) clothes, she likes clothes in fashion.
3. 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？你想和我一起去看電影嗎？
the teacher doesn't want us to eat hamburgers.老師不想讓我們吃漢堡包。
練習(xí)： his mother wants him ___ at home today.
a. stays b. stayed c. to stay d. staying
4. be good for...表示“對(duì)……有益（有好處）”。其反義為：be bad for...。后接名詞、代詞或動(dòng)名詞；be good at意為“擅長(zhǎng)……”，后接名詞、代詞或ving形式。be good with意為“靈巧的；與……相處得好”；be good to意為“對(duì)……友好。
(1).(烏魯木齊) 1 think drinking milk is good ____ our health.
a.for b. to c. with d. at
5. try to do sth.表示“ 盡力做某事 ” ，不包含是否成功的意思 / 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(gè)試驗(yàn)。
練習(xí)： he must _____ his sister with her math.
a. try help b. trying to help c. trys to help d. try to help
6. help sb. (to) do sth.幫助某人做某事
.練習(xí)：eating fruit and vegetables can help you ______ more vitamins
a. got b. getting c. to get d. gets
7. be the same as 和…一樣 / 反義詞： be different from 和…不同
練習(xí)：1.life in the country is quite _______ that in the city.
a. the same b. different from c. full of d.the same as
2.is your pen _______ jim’s?
a.same as b.the same c.the same with d.the same as
8. kind of = a little / a kind of 意思是“一種”
練習(xí)：how many ______ medicine are used for the children of six years old?
a. kind of b. kinds of c. kind d. kinds
9. keep in good health = keep healthy = stay healthy =be healthy 保持健康
that sounds interesting. 這是“主語(yǔ)+系動(dòng)詞+表語(yǔ)”結(jié)構(gòu)的簡(jiǎn)單句。sound（聽(tīng)起來(lái)），look（看起來(lái)），smell（聞起來(lái)），taste（嘗起來(lái)），feel（覺(jué)得），seem（好象），grow（變得） , get（變得）等詞在英語(yǔ)中可用作系動(dòng)詞，后跟形容詞作表語(yǔ)。如： it tastes good. 這味道好。
the music sounds very sweet. 這音樂(lè)聽(tīng)起來(lái)很入耳。
練習(xí)：we should keep our classroom ______.