人教版新目标英语九年级-Unit12单元知识点小结.doc

Unit12. Life is full of the unexpected

重点短语
1. by the time 在……之前
2. be full of 充满
3. give . . . a lift 捎（某人）一程
4. go off 响铃
5. rush out 冲出
6. wake up 醒来
wake sb. up 叫醒某人
7. at least 至少；反正
8. be about to do sth. 将要做某事
9. go on 发生；向前走
10. stare at 盯着……看
11. in disbelief 怀疑地
12. in line with . . . (与……)成一排
13. turn into 变成
14. jump out of 从……跳下
15. show up 赶到；露面
16. by the end of 在（某时间点）以前
17. get dressed 穿衣服
18. stay up 熬夜
19. April Fool's Day 愚人节
20. Costume party 化妆舞会
21. sell out 卖光
22. take place 发生
23. play jokes on sb. 和某人开玩笑
24. play a trick on sb. 捉弄某人
25. end up doing sth. 结果是（做）…；以（做）…而告终
end up with sth. 以某事结束
26. get married to 和……结婚
27. police officer 警官
28. run out of 用光；耗完

句子重难点解析
1. Life is full of the unexpected.　生活充满了意外。
　be full of （= be filled with）　充满，装满
　①Our life ____________________（充满）chances, but there are also a lot of challenges.
　②The box ____________________（装满）books.
　③On hearing the news, her heart was _____ gratitude（感激）.
　　A. filled of 　B. full with　C. filled with　D. fill with
2. By the time I got outside, the bus had already left.　当我到外面的时候，公共汽车已经离开了。
　by the time 在……以前　（常引导表示过去的时间状语从句，主句常用过去完成时。）
　 By the time I got up, he had already left. 我起床时，他已经走了。
　① I overslept this morning. By the time I got to the train station, the train ____________（leave）.
　②By the time of last term, we ______ all the lessons.
　　A. finished　　B. have finished　　C. had finished　　D. will finish
　③____ the time I heard the noise, it had already gone. A. By　　B. When　　C. At
　【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.
3. When I got to school, I realized I had left my backpack at home.
　当我到达学校时，我才意识到我把书包落在家里了。
　leave sth. +地点　把某物落在某处
　①By 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
　②I'm sorry. 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
4. My alarm clock didn't go off! 　我的闹钟没有响！
　go off　发出响声
　I was late today because my alarm clock didn't ____. 　A. run off　B. go off　C. give out　D. give up
5. Luckily, Carl's dad saw me on the street and gave me a lift in his car.
　幸运的是,卡尔的老爸在街上看到我，就捎了我一程。
　give sb. a lift（=give sb. a ride / give a ride to sb. ）　捎某人一程
　①The poor old woman was standing in the middle of the road and asked someone to ____.
　　A. give him a ride　　B. give her a ride　　C. enjoy a ride　　D. accept a ride
　②Tom drove by and gave me a ____ on the way home.
　　A. flight　　B. Run　　C. walk　　D. lift
6. I was about to go up when I decided to get a coffee first.　当我正要上楼,这时我决定先去买杯咖啡。
　be about to（do sth.）　将要；正打算；即将；就要
　强调动作马上就要发生，不与具体的时间状语连用。
　Hurry up, Tom! The train is _____ to start. 　A. about　B. with　C. for　D. At
7. I went to my favorite coffee place even though it was two blocks east from my office.
　我去了我最喜欢的咖啡店，虽然它在我办公室东边两个街区以外。
　even though　即使， 虽然， 尽管　（用于引导让步状语从句）
　①I don't like vegetables ____ they are good for my health.
　　A. because　　B. even though　　C. after all　　D. so that
　②____ Frank left school at 16, he still become a successful writer.
　　A. Ever since　　B. In fact　　C. After all　　D. Even though
8. Last Friday night, my friend invited me to his birthday party.　上周五晚上，我朋友邀请我参加他的生日聚会。
⑴invite sb. to do sth.　邀请某人做某事
　①Let's call up Jim and invite ______ to play football. 　A. he　B. him　C. his
⑵invite sb. to +地点　邀请某人去某地
　②He invited a lot of friends _______________（come）to his birthday party.
　③She was very pleased because we invited ______ to stay with us at ______ house.
　　A. she; we　　B. her; our　　C. her; ours　　D. hers; us
　④Claudia, are you going to Jeff 's birthday party on Saturday?　－Unless I______ .
　　A. will be invited　　B. am invited　　C. was inviting　　D. invited
　⑤Tom! I looked for you everywhere at the party last night. 　－Oh, I _______ to the party.
　　A. am invited　　B. was invited　　C. am not invited　　D. wasn't invited
9. After an hour, the other kids showed up...　一小时后，其他的孩子们都来了...
　show up　赶到；露面；出席
　★常见带show的短语
　on show（= on display）　展出；表演
　show off　炫耀；卖弄）　
　show sb. around　带某人四处参观/看看
　show sb. sth.（=show sth. to sb.）　给某人看某物
　①He didn't show _______ until the meeting was over.　　A. on　B. out　C. in　D. up
　②－It's everyone's duty to join the Clean Your Plate Campaign. 　
　　－Sure. We should try to _____ all the food that we've ordered.
　　A. give up　　B. eat up　　C. turn up　　D. show up
　③I used to _______ with my wife and watch TV movies at home.
　　A. show up　　B. wake up　　C. come up　　D. stay up
　④His works are _____________ in the library today. 他的作品今天在图书馆展出。
　⑤ __________________________ is very boring. 正放映的那部电影非常枯燥。
　⑥All right, there's no need ___________________. 好了，没必要炫耀。
　⑦He likes to ______________ his abilities. 他喜欢卖弄自己的才能。
　⑧Would you _____________________ ? 可以带我参观一下吗？
　⑨She __________________ new book. 她给我看她的新书。
10. It happens on April 1st every year and is a day when many people play all kinds of tricks and jokes on each other.
它发生在每年的四月一日，这一天许多人互相之间搞恶作剧开玩笑。
　 play tricks on sb.（捉弄某人）　　play jokes on sb.（对某人开玩笑）　
　 It's impolite to laugh at, stare at or play _____on disabled people. A. fun　B. jokes　C. tricks　D. parts
　【链接】laugh at（嘲笑）　　make fun of（取笑；拿……开玩笑）
11. Many people ran to their local supermarkets to buy buy as much as spaghetti as they could.
　 很多人赶到当地的超市抢购意大利面条，能买多少就买多少。
　 as +形容词/副词+ as sb. can / could = as + 形容词/副词+ as possible. 尽可能地……
　 They finished the work quickly as possible = They finished the work as quickly as they could.
　 The cat wants to eat out the food ______________________________. 这只猫想要尽快吃掉这些食物。
12. Many April Fool's jokes may end up being not very funny.　许多愚人节玩笑的结局并不是那么有趣。
⑴end up doing sth.　结果是（做）…；以（做）…而告终
　I must make good use of my spare time, or I will end up doing nothing.
⑵end up with sth.　以某事结束/告终
　The students began with speaking English, but ended up with speaking Chinese.
⑶end up sth. 结束某事
　The scientist ended up his speech at last.
　①The boats take different routes, but they all____ in the same place.
　　A. give up　　B. clear up　　C. end up　　D. make up
　②The party _________ with a beautiful song.
　　A. ended up　　B. end up　　C. is ended up　　D. ending up
13. He asked her to marry him.　他向她求婚。
⑴A marry B 　A与B结婚；A娶了/嫁给B
⑵A and B get married （= A and B are married）　A和B结婚
⑶marry A to B 　 把A 嫁给B　
⑷be /get married to sb.　与某人结婚
　①She _____________________________ a rich man. 他把女儿嫁给了有钱人。
　②Kate and Tom ________________ last year. 凯特和汤姆在去年结婚。
　③ _____________________on January, 1994. 一九九四年一月，比尔娶了玛丽为妻。
　④ Betty, did your son get married in the year 2010. 　－ Yes , he _____ for about 5 years.
　　A. has married　　B. has been married　　C. has got married　　D. was married
14. How did you feel about this day?　这一天，你觉得如何？
　How do you feel about…?（= What do you think of…? = How do you like…?）
　你认为……怎么样/你怎样看待……？（ 用于询问对方对事物的观点或看法。）

语法聚焦（过去完成时）

一、用法：表示在过去某一时间或动作之前已经发生或完成了的动作或状态，即“过去的过去”。
二、构成： had+ 过去分词　 had not（hadn't ） + 过去分词
三、时间状语：by the end of, by the time / when / before＋从句（一般过去时）

巩固提升
1. When I got there, the bus _______________ （go）.
2. By the time I got to class, the teacher _________________（start）teaching.
3. We _________________（learn）over 1,000 words by the end of last term.
4. I _________________（clean）the room before he arrived here.
( )5. He asked me _____ during the summer holidays.
　　　 A. where I had been　B. where I had gone　C. where had I been　D. where had I gone
( )6. What _____ Jane _____ by the time her parents came back home?
　　　 A. did; do　　B. has; done　　C. did; did 　　D. had; done
( )7. I _____ 900 English words by the time I was ten.
　　　 A. learned　　B. was learning　　C. had learned　　D. learnt
( )8. She _____ lived here for _____ years.
　　　 A. had; a few　　B. has; several　　C. had; a lot of 　　D. has; a great deal of
( )9. By the time my parents reached home yesterday, I _____ the dinner already.
　　　 A. had cooked　　B. cooked　　C. have cooked　　D. was cooked
( )10. She said she ______ the principle already
　　　 A. has seen　　B. saw　　C. will see　　D. had seen

第二单元 物质的变化
参考答案

11、月食：当地球转到月球和太阳的中间，太阳、地球、月球大致排成一条直线时，地球就会挡住太阳射向月球的光，这时在地球上的人就只能看到月球的一部分或全部看不到，于是就发生了月食。

1、说说你身边物质变化的例子。◆句子重难点解析

3、我们在水中发现了什么微生物呢？（P18）1. ①is full of 　②is filled with / is full of 　③C

答：①可以节约能源；②减少对环境的污染；③降低成本。2. ①had left 　②C 　③A
3. ①D 　②A
4. B
5. ① B　②D

3、米饭里面的主要成分是淀粉。米饭淀粉遇到碘酒，颜色变成蓝色，这种蓝色物质是一种不同于米饭和淀粉的新物质。6. A
7. ①B　②D
8. ①B　② to come　③ B　④ B　⑤ D

答：①我们每个人要做到不乱扔果皮，不随地吐痰，爱护花草树木，搞好环境卫生，保护好身边的环境。②力争做一个环保小卫士，向身边的人宣传和倡议环保。9. ① D　② B　③ D　④ on show　⑤ The film on show　⑥ to show off

1、月球是地球的卫星，月球围绕着地球运动，运动的方向是逆时针方向。　⑦ show off　⑧ show me around　⑨ showed me his
10. C
11. quickly as possible / as quickly as it can.

2、1969年7月，美国的“阿波罗11号”载人飞船成功地在月球上着陆。12. ① C　② A
13. ① married her daughter to　② got/were married　③ Bill married Mary　④ B

6、月球是一个不发光、不透明的球体，我们看到的月光是它反射太阳的光。◆巩固提升
1. had gone　2. had started　3. had learnt/learned　4. had cleaned　5-10 ADCBAD