不定期的对知识点进行归纳总结，有利于知识点的掌握，精品学习网初中频道给大家编辑了九年级英语unit7知识精讲，供大家参考复习。

1.Life is full of the unexpected.

【解析1】be full of = be filled with充满，装满

①Our life is ______________chances, but there are also a lot of challenges.(充满)

②The box is_______________(装满) books.

(    ) ③On hearing the news, her heart was _____ gratitude.

A. filled of       B. full with     C. filled  with     D. fill with

【2013莱芜】77. If you read a lot, your life will be full ________ pleasure.

A. by             B. of          C. for           D. With

【2014辽宁丹东】—Look! Here comes Cindy! She is always full of          .

—So she is. because she takes a lot of exercise every day.

A. knowledge        B. courage        C. change         D. energy

【 解析2】  unexpected  adj. 出乎意料的;始料不及的

the unexpected  “意外的事情”“出乎意料的事”。

the +adj.表示一类人或事物。

英语中，有些形容词与定冠词the连用，表示一类人或事物，在句子中起名词的作用。

the homeless  (无家可归者)      the disabled(残疾人)

The old should be taken good care of by the government.

It will not be unexpected if Tom comes late again, because he is always like this.

【2014甘肃白银】 The girl is greatly interested in the song. The lyrics of it ___ her thoughts

and feelings.

A. express          B. discuss        C. expect       D. Imagine

2. By the time I got up, my brother ______already ______ in the shower. (1b)

3. By the time I got outside, the bus had already left.

【解析】 by the time 在……以前，指从 过去的某一点到从句所示的时间为止，常引导表

示过去的时间状语从句，主句常用过去完成时，即had+动词过去分词。

By the time I got up, he had already left.

①By the time I ________(walk) into the classroom, the teacher __________(start) ________(teach) already.

② By the time I got outside , the bus _________already ________(leave).

(    )③____ the time I heard the noise ,it had already gone.

A. By        B. When       C. At

(     ) By the time of last term, we ______ all the lessons.

A. finished      B. have finished   C. had finished   D. will finish

【2013甘肃兰州】I overslept this morning. By the time I got to the train station, the train _______ (leave).

【2013山东枣庄】By the time I locked the door, I realized I ___my keys at home.

A. had repaired    B. had changed    C. had forgotten    D. had left

【拓展】by now 表示“到现在为止”，通常与现在完成时连用。

By now I have collected 200 dolls.

4. When I got to school, I realized I _____ my backpack at home.(1b)

【 解析】leave sth. +地点“把某物忘在某处”

forget意为“遗忘某物”，指忘记一件具体的东西，但不能有具体的地点。

I left my book on the desk.    I forgot my umbrella yesterday .

【辨析】leave 与forget的用法:

(1) leave “ 遗留，落下，忘记带”，侧重指把某物或某人留在某个地方，后常跟地点状语;

(2)forget “ 忘记”，侧重指忘记某件事情，后常跟to do (忘了要去做)或doing (忘了做过)。

【拓展】♦leave → left → left v 离开

(1)leave sth +地点 把某物遗忘在某地    (2)leave for +地点  离开去某地

(3) leave a message 留言    ask for leave 请假  leave school (中学) 毕业

(4)leave one by oneself=leave sb alone 把某人单独留下

【注意】英语中表示“把某物遗忘在某处”常用 leave + 地点

而不是forget+地点 Unluckily, I left my book at home

【延伸】动词leave 的第三人称单数形式为leaves;    而名词leaf的复数也是leaves.

【2013江苏无锡】I didn’t realize I __________(leave) the key at home until I got to my car. So I had to go back.

【2013甘肃兰州】I overslept this morning. By the time I got to the train station,  the train ________ (leave).

【2011广西贵港】—Lin Kai, hand in your homework, please.  —Oh, sorry. I _____  it at home this morning.

A. was leaving       B. has left         C. will leave       D. left

【2013山东枣庄】By the time I locked the door, I realized I ___my keys at home.

A. had repaired      B. had changed    C. had forgotten    D. had left

【2013齐齐哈尔】-I’m sorry, Mr. Li. I _____  my English homework at home.

-Don’t forget ________  it to school tomorrow.

A. left, to bring        B. forgot, to take   C. lost, to bring

forget→forgot→forgotten  v忘记

(1) forget sth 忘记某事(不能跟地点状语连用)He forgot his grandfather’s name.

(2) forget to do sth 忘记去做某事(未做)Don’t forget__________(post) the letter for me on your way home.

【2014河北中考】33. Don’t forget ______ thanks when other people help you.

A. accept    B. to accept  C. say     D. to say

(3) forget doing sth 忘记做过某事(已做)

【记】I never forget to take umbrella with me, but today I lelt my umbrella in that shop.

(  ) ① –I’m sorry I _____ my homework.

— That’s all right. Don’t forget _____ it to school tomorrow.

A. forget; to take     B. left; to take    C. forget; to bring    D. left ; to bring

(  ) ②I _______ to tell him the news that Tom was ill.

A. left              B. leave           C. forget          D. forgot

【2013江苏常州】I believe that an important moment like this should _______ (not forget).

【2013黑龙江齐齐哈尔】24.-I’m sorry, Mr. Li. I _____  my English homework at home.

-Don’t forget       it to school tomorrow.

A. left, to bring        B. forgot, to take       C. lost, to bring

【2014浙江宁波】33. —I’m sorry about last night. It was my fault .   —_____

A.Forget it      B.No way              C.Go head           D.My pleasure

3— He has to stay in Thailand for one more week because his passport and ID card were stolen.

— ___________________.

A. Forget it       B. It doesn’t matter     C. I’m sorry to hear that    D. Great

【2014四川达州】25. —I’m sorry I ________ my exercise book at home this morning.

—It doesn’t mater. Don’t forget ________ it here this afternoon.

A. left; to take      B. forgot; bringing     C. left; to bring      D. forgot; to bring

5.  A: What happened? 发生了什么? (1c)

B: I overslept. And by the time I got up, my brother had already gotten in the shower

【解析】oversleep =sleep late v 睡过头sleep → slept → slept  oversleep—overslept—overslept

(    ) ①  –What happened ?  — I _____.

A. oversleep    B. oversleeped   C. overslept

(    )② My alarm clock didn’t go off, so I____.

A. oversleep     B. overslept     C. oversleeping

(   )I ___ this morning and missed the early bus.

A. overslept  B. slept          C. held   D. caught

6.When I got home, I realized I had left my keys in the backpack.  (2b)

【解析】leave 在此处做及物动词，“留下”。  “leave...+地点”表示“把某物落/忘在某地”。

I left my homework at home this morning

(1)leave 用作及物动词，其用法有

①表“离开”。leave...for...意为“离开某地前往某地”。

The Greens will leave Beijing for London next week.

②表“剩下”   How much time is there left? 还剩下多少时间?

③表“辞去(工作等);脱离(组织等)”。

Mary left school last year and she is working in a shop now.