八年級英語下冊重要知識點歸納

八年級是提高英語成績的最佳時期，這個時候將英語學好了，有利於九年級的英語學習。下面是本站小編為大家整理的八年級英語下冊知識點，希望對大家有用!

d like =want , would like to do sth=want to do sth . 想要做某事

would like sb. to do sth .=want sb. to do sth 想要某人做某事

would you like ...? 其後用some 不用any . 句子:Would you like to do sth .

肯定回答:Yes ,please ./sure ,thanks ./Yes ,I’d like to./Yes ,I’d love to 否定回答:No, thanks …/Sorry ,I’m afraid I can’t .

to do sth .盡力做某事;試圖做某事;設法做某事,但不一定成功.否定式:try not to do sth.

try doing sth .試着做某事,看看會發生什麼情況. have a try 試一試

3.a bit 與a little

1)兩者修飾動詞,形容詞,副詞或比較級,

2)a little 可以直接修飾不可數名詞,相當於a bit of

a try 試試看, have a look 看一看 have a headache頭疼 have a rest 休息

have a meeting 開會 have a good time 玩得愉快 have a fever發燒

of =a lot of 很多,大量 ,常用於肯定句中.既可修飾可數相當於many , 又可修飾不可數,相當於much . a lot 相當於very much ,多與動詞連用,修飾形容詞,副詞的比較級.

6.提出建議:

1)Let’s do sth.讓我們做…吧.

2)How about /what about doing sth ?做..怎麼樣

3)Why not do sth ?為什麼不…?

4)Would you like to do …?你願意做….嗎?

5)Shall we do …?我們做…好嗎?

6)You’d better(not) do ..你最好(不)做某事.

ks for sth. =Thank you for sth. 因…而感謝.後V+ing . Thanks to 幸虧,由於,歸功於.

e a message留個口信, take/have a message for sb.給某人帶個口信.

from sb.=get /receive a letter from sb . 收到…的`來信 hear about /of 得悉,聽説

Hear out 聽完 hear to 同意

’t wait to do sth .迫不及待做某事 wait for 等候…,後接等待的對象,名詞或代詞

wait to do sth .等着做某事

交際用語

1. We’re all by ourselves.

2. I fell a little afraid.

3. Don’t be afraid.

4. Help!

5. Can’t you hear anything?

6. I can’t hear anything / anybody there.

7. Maybe it’s a tiger.

8. Let’s get it back before they eat the food.

9. Did she learn all by herself?

10. Could she swim when she was …years old?

11. She didn’t hurt herself.

12. He couldn’t buy himself many nice things.

13. Did he enjoy himself?

14. Help yourselves.

15. Bad luck!

16. Come on!

17. Well done! Congratulations (to…)!

1. How often do you exercise? 你(你們)多久鍛鍊一次身體?

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),(在這裏助動 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、 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”。

3、 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...。(這裏for 是介詞，後跟名詞、代詞或動名詞)

4、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)試着去做某事”。

5、 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(嚐起來)，feel(覺得)，seem(好象)，grow(變得),get (變得)等詞在英語中可用作系動詞，後跟形容詞作表語。

6、It’s easy to have a healthy lifestyle, and it’s important to eat a balanced diet.

7、 forget to do sth. 忘記要做某事 forget doing sth. 忘記做過某事

8、. doing sth. takes sb. Some time/ money

=It takes sb. some time/money to do sth.=sb. spends some time/money (on sth.)

=sb. spends some time/money (in) doing sth.=sth. costs sb. some time/money

=sb. pay some money for sth.花費某人多少時間/金錢做某事/某人花費多少金錢/時間做某事

9、it’s easy to do sth. 做某事容易 it’s hard (difficult) to do sth.做某事難，

It’s necessary to do sth.做某事必要

10、one of +複數名詞(代詞)„„其中之一

11、can’t stop talking 不能停止講話

12、 too„ to„太„„，而不„

13、 because of 因為、由於