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1、九年级英语全册Unit12Lifeisfulloftheunexpected知识点汇总（新）人教新目标版Unit 12 Life is full of the unexpectedSention A1.by the time到时为止，在以前引导时间状语从句从句为一般过去时，主句用过去完成时eg: By the time I got home，my mother had cooked dinner.主句为一般将来时，从句中用一般现在时表将来eg: He will be a teacher by the time he is twenty.2.go off(警报器等)突然发出巨响eg: My al
2、arm clock didnt go off this morning. I was late for work again.(电灯)熄灭eg：Suddenly the lights went off.(食物)变质”Meat goes off quickly in hot weather.3.rush out从冲出去eg：He caught up his hat and rushed out.常用短语rush hour 高峰时间the Christmas rush 圣诞节前的忙碌4.give sb. a lift捎某人一程=give sb. a ride / give a ride to sb
3、.eg: Im a little late. Can you give me a lift, Dad?give sb. 的结构give sb. a hand 给某人帮忙give sb. a ring 给某人打电话give sb. a lesson 给某人一个教训give ab. a chance 给某人一个机会5.end up missingend up最终成为，最后处于后常接动词的ing形式eg: We were going to go out, but ended up watching TV at home.missv.错过；思念eg：I miss you very much and a
4、lways think of you.6.be full of充满=be filled witheg: The room is full of terrible smell.7.be about to.when.就要，突然eg: He was about to go out when the doorbell rang. 8.wait in line排队等候eg: When you are at a bus stop, you must wait in line with others for the bus.linen.队线条v.排队 9.stare常和介词at 连用eg: Its impo
5、lite to stare at others all the time.辨析stare由于好奇、惊讶、赞叹等原因而瞪大眼睛长时间地、直接地注视有时含有粗鲁无礼的意思eg: I told my son to stop staring at that fat woman; it wasnt polite.look指集中注意力地看，是有意的，强调“看”的动作eg：Look at the map, and you can find where Shanghai is.10.alive主要修饰人或动物作表语或后置定语eg: Is the bird still alive?辨析alive活着可用来作表语
6、，后置定语或宾补等eg: He is dead, but his dog is still alive.living活着的作定语或表语eg:My first teacher is still living.live活的常用作定语放在名词的前面eg:He said he had seen a live whale.lively活泼的, 充满活力的可作定语、表语或宾补既可指人，又可指物eg:Jenny is a lively girl. 11.过去完成时概念过去的过去构成助动词had过去分词常与“for+ 时间段”或“since+ 时点”连用常与already, yet, since, for,
7、ever, never连用在told, said, knew, heard, thought等动词后的宾语从句中句型转换一般疑问句had 到句首否定句had 后+not12.show up出现；露面eg: She did not show up at the party.其它词组show off 炫耀show ones face 露面show up (使)看得见，变得明显Sention B1.fooln.蠢人，傻瓜eg: Dont be such a fool! vt.欺骗；愚弄eg：You cant fool me with that old excuse.搭配April Fools Day
8、 愚人节fool sb. into doing sth.欺骗某人做某事 2.embarrassed害羞的；尴尬的eg: He felt embarrassed because he wore the wrong clothes at the party.辨析embarrassing描述事物，作定语或表语embarrassed描述人，通常作表语eg：I feel embarrassed at his embarrassing words.3.辨析take place按计划进行或发生eg：Great changes have taken place in China.happen指具体事件的发生，
9、偶然的或未能预见的事情的发生eg：Youll never guess whats happened!4.sell out (of sth.)卖完，售完eg: The shop sold out all the bagseg: Im sorry. Weve sold out of all the eggs5. marrybe married结婚表示状态eg：Shes been married for five years.marry sb.嫁给某人be married to sb.与某人结婚marry A to B把A嫁给B 6.believable比较级more believable最高级mo
10、st believableSention A1.by the time到时为止，在以前引导时间状语从句从句为一般过去时，主句用过去完成时eg: By the time I got home，my mother had cooked dinner.主句为一般将来时，从句中用一般现在时表将来eg: He will be a teacher by the time he is twenty.2.go off(警报器等)突然发出巨响eg: My alarm clock didnt go off this morning. I was late for work again.(电灯)熄灭eg：Sudde
11、nly the lights went off.(食物)变质”Meat goes off quickly in hot weather.3.rush out从冲出去eg：He caught up his hat and rushed out.常用短语rush hour 高峰时间the Christmas rush 圣诞节前的忙碌4.give sb. a lift捎某人一程=give sb. a ride / give a ride to sb.eg: Im a little late. Can you give me a lift, Dad?give sb. 的结构give sb. a han
12、d 给某人帮忙give sb. a ring 给某人打电话give sb. a lesson 给某人一个教训give ab. a chance 给某人一个机会5.end up missingend up最终成为，最后处于后常接动词的ing形式eg: We were going to go out, but ended up watching TV at home.missv.错过；思念eg：I miss you very much and always think of you.6.be full of充满=be filled witheg: The room is full of terrible smell.7.be about to.when.就要，突然eg: He was about to go out when the doorbell rang. 8.wait in line排队等候eg: When you are at a bus stop, you must wait in line with others for the bus.linen.队线条v.排队 9.stare常和介词at 连用eg: Its impolite to stare at others a
