2013新人教版八年级上册英语知识要点短语句型语法讲解（精华版）

初中英语八年级上册复习要点

Unit 1 Where did you go on vacation?

重点短语：

（1）go on vacation （3）stay at home

去度假 呆在家 去沙滩 参观博物馆

（2）feel like （6）in the past （10）too many

感受到 去买东西 在过去 四处走走 太多 （4）go shopping

（5）go to the mountains 去爬山 （7）go to the beach （9）visit museums （8）walk around….. （11）go to summer camp

去夏令营 （13）quite a few 相当多，不少 （15）study for…… 为…而学习 （17）go out

出去 （19）most of the time 大多数时间 （21）taste good 尝起来不错 （23）have a good time

过得愉快

（25）of course

当然

重点语法：

（1）Where did you go on vacation? （2）Did you go out with anyone?

（3）Did you buy anything special? （4）How was the food? （5）Did everyone have a good time?

习惯用法： （1）buy sth for sb./ buy sb. sth 为某人 买某物

（2）taste + adj. 尝起来…… （3）nothing ….but + V.(原形)

除了…之外什么都没有

（4）seem + (to be) + adj 看起来 （5）arrive in + 大地方

arrive at + 小地方 到达某地 （6）decide to do sth. 决定做某事 （7）try doing sth. 尝试做某事

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12）because of+短语 因为 14）one bowl of 一碗。。。 16）find out

查明，弄清 18）take photos 照相

20）something important

重要的事22）up and down 上上下下24）come up

上来 26 ） come down

下来 I went to New York City.

No, No one was here. Everyone was on vacation.

Yes, I bought something for my father. Everything tasted really good. Oh，yes. Everything was excellent.

8）try to do sth. 尽力做某事

9）try one`s best to do sth尽力做某事10）enjoy doing sth. 喜欢做某事 11）want to do sth. 想去做某事 12）start doing sth. 开始做某事 13）stop doing sth. 停止做某事

stop to do sth 停下来做某事 14）look + adj 看起来

15）dislike doing sth. 不喜欢做某事 16）Why not do sth. 为什么不…呢？ （（（（（（

（ （

（（ （（（（（（（

（17）so + adj + that + 从句 如此…以 （19） keep doing sth. 继续做某事 至于

（18）tell sb. (not) to do sth. 告诉某人（不要）做某事

词语辨析：

1anywhere 与 somewhere 两者都是不定副词。 ○

anywhere 在任何地方 ， 常用于否定句和疑问句中. I can?t find it anywhere. （20）.forget to do sth. 忘记去做某事 forget doing sth 忘记做过某事

somewhere 在某处，到某处，常用于肯定句。 I lost my key somewhere near here. 2 seem + 形容词 看起来….. ○

You seem happy today. I seem to have a cold

seem + to do sth. 似乎、好像做某事 seem like ….好像，似乎….. 3decide to do sth.决定做某事 ○

decide + 疑问词 + 动词不定式

It seems / seemed + 从句 看起来好像…；似乎 It seems that no one believe you.

It seems like a god idea. They decide to visit the museum. He can not decide when to leave.

4 start doing sth = start to do sth. 开始，可与begin 互换 。 ○

He started doing his homework. 5over 介词，多于，超过，在…以上（表示数目、程度）= more than ○

My father is over 40 years old. 6. ○ too many 太多，后接可数名词复数： Mother bought too many eggs yesterday. too much 太多，修饰不可数名词，修饰动词作状语。 We have too much work to do. Don?t talk too much. 7 because of 因为，由于，后接名词、代词或动名词，不能接句子。 ○

He can?t take a walk because of the rain.

because 连词，因为，引导状语从句，表示直接明确的原因或理由。 I don?t buy the shirt because it was too expensive. 8 too,…to 太….以至于不能…. Mother is too tired to go to school. ○

9. have fun doing sth 享受做某事的乐趣 ○

Unit 2 How often do you exercise?

短语：

（1）help sb with sth 帮助某人做某事 （2）go shopping 去买东西

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（3）on weekends 在周末 （4）how often 多少次

（5）hardly ever （6）once a week （7）twice a month （9）every day

几乎从不 一星期一次 一个月两次 去看电影 每天 上网

（21）be good for （23）go camping

余时间里

对….有好处 去野营 在某人的业最受欢迎的 看牙科医生 多于 旧习难改 少于 垃圾食品 照料某人 照顾某人 必须做某事 进入… 迟到

（22）be good at doing sth 擅长做某事 （24）in one?s free time （25）the most popular （26）such as （27）go to the dentist （28）more than （30）less than （31）junk food

（29）old habits lie hard

（8）go to the movies （10）use the Internet

有空

（11）be free＝be not busy=have time （12）have dance and piano lesson

上舞蹈和钢琴课

（13）swing dance （14）play tennis （15）stay up late （16）go to sleep （17）go to bed

摇摆舞 打乒乓球 熬夜到很晚 睡觉 上床睡觉 上床睡觉早 做运动

例如….像….这样

（32）take care of sb （33）look after sb （35）get in…

（34）have to do sth （36）be late for

（18）at least 至少，不少于，起码 （19）go to bed early （20）play sports

语法要点：

（1）What do you usually do on weekends? （3）What does she do on weekends? （5）How often does he watch TV? （6）Do you go shopping?

习惯用法：

1. help sb. with sth＝have sb do sth 2. How about doing…? 3. want sb. to do sth. 5. 主语+ find+ that 从句 6. It?s + adj.+ to do sth. 7. spend time with sb.

I always exercise.

She sometimes goes shopping. He hardly ever watches TV. No, I never go shopping.

（2）What do they do on weekends They often help my mother with housework.

（4）How often do you go to the movies? I go to the movies maybe once a month.

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帮助某人做某事

….怎么样？/ ….好不好？ 想让某人做某事 ….有多少….. …发现… 做某事是….的 和某人一起度过时光

4. How many + 可数名词复数+ 一般疑问句

8. ask sb. about sth. 向某人询问某事 9. by doing sth. 通过做某事 10. What?s your favorite…..? 12. the best way to do sth. 13.full of

14.what about doing sth ？ 15.not….at all 一点儿也不

词语辨析：

1. free 空闲的，有空的， 反义词为 busy. be free 有空，闲着，相当于 have time. I?ll be free next week. = I?ll have time next week.

2. How come？ 怎么会？ 怎么回事？表示某件事情很奇怪，有点想不通；可单独使用，也可引导一个问句， 相当于疑问句 why, 但 how come 开头的特殊疑问句使用的仍然是陈述语序。

How come Tom didn?t come to the party? = Why didn?t Tom come to the party? 3. stay up late 指“熬夜到很晚，迟睡”。 Don?t stay up late next time. stay up 指“熬夜，不睡觉”。

He stayed up all night to write his story.

4. go to bed 强调“上床睡觉”的动作及过程，但人不一定睡着。 go to sleep 强调“入睡，睡着，进入梦乡”。 I went to bed at eleven last night.

She was so tired that she went to sleep soon.

5. find + 宾语 +名词, 发现 ： We have found him (to be) a good boy. find + 宾语 + 形容词， 发现： He found the room dirty.

find + 宾语 + 现在分词， 发现 ： I found her standing at the door.

6. percent 百分数， 基数词 + percent： percent 没有复数形式，作主语时，根据所修饰的名词来判断谓语的单复数。

Forty percent of the students in our class are girls.

7. more than 超过，多于，不仅仅， 相当于 over. 在句型转换中考查两者的同义替换。反义词组为：less than. I lived in Shanghai for more than / over ten years. 8. afraid 形容词， 担心的，害怕的，在句中作表语，不用在名词前作定语。 I?m afraid we can?t come here on time. be afraid of sb / sth 害怕某人 / 某事； be afraid of doing sth. 害怕做某事。

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你最喜欢的……是什么？ 做某事的最好方式 满的

做某事怎么样？

11 start doing sth. 开始做某事

I don`t like it at all. 我一点儿也不喜欢它。

Some children are afraid of the dark. Don?t be afraid of asking question. I’m afraid + 从句， 恐怕， 担心： I?m afraid I have to go now. 9. sometimes , sometime, some times , some time 的区别：

sometimes 频度副词， 有时。表示动作发生的不经常性，多与一般现在时连用，可位于句首、句中或句末。 Sometimes I get up very early.

sometime 副词，某个时候。 表示不确切或不具体的时间，常用于过去时或将来时，对它用疑问词when.如：

I will go to Shanghai sometime next week. --When will you go to Shanghai next week? some times 名词词组， 几次，几倍。其中time 是可数名词，对它提问用how many times. 如： I have read the story some times. -------How many times have you read the story? some time 名词短语， 一段时间. 表示“一段时间”时，句中谓语动词常为延续性动词，提问时用 How long. 如：

I ?ll stay here for some time. -----How long will you stay here?

10.how often 多久一次，用来提问动作发生的频率。回答用：once，twice, three times 等词语。

How often do you play sports?

Three times a week. How long is the ruler? It?s about 2 kilometers.

how long 多长，用来询问多长时间，也可询问某物有多长。 How long does it take to get to Shanghai from here? how far 多远， 用来询问距离，指路程的远近。 How far is it from here to the park?

Unit 3 I’m more outgoing than my sister

短语归纳与用法：

（1）more outgoing更外向

(15）as…as…与……一样……

（2）the singing competition唱歌比赛 （16）be like a mirror像一面镜子 （3）the same as和……相同；与……一致 （17）be different from与……不同 （4）care about关心；介意

（18）be similar to与…相像的/类似的

(19）as long as只要；既然 (20）get better grades取得更好的成绩 (21）in fact事实上；实际上

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（5）the most important最重要的 （6）bring out使显现；使表现出 （7）reach for伸手取

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