人教版九年级12单元课件
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Unit 12 Life is full of the unexpected词句精讲精练【词汇精讲】1. by the end ofby the end of意为“到……末为止”,其后只能接时间,可用于将来时或过去完成时。
例如:We’re going to finish it by the end of this week.到本周末,我们将完成这项工作。
【拓展】(1) at the end of意为“在……末端,在……尽头”,可以表示时间,也可以表示地点。
例如:at the end of January在一月底(表示时间)at the end of the street在街道末端(表示地点)(2) in the end意为“最后,终于”,相当于at last,finally,其后不能接of短语。
例如:Our team beat theirs in the end.最后,我们队战胜了他们队。
2. disappeardisappear 是动词,意为“消失,消散”。
其反义词是appear, 意为“出现”。
例如:Do n’t disappear again. 不要再突然消失了。
Some animals are disappearing because of hunting.一些动物因滥捕而濒临灭绝。
A woman appeared at the end of the street.一位妇女出现在街道的尽头。
3. go offgo off 意为“发出响声”。
例如:My alarm clock didn’t go off. 我的闹钟没有响。
The alarm went off. 警铃骤然响起。
【拓展】(1)go off 还有“离开,出发”等意。
例如:Do go off the main road, or you’ll be lost.不要离开大路,否则会迷路的。
(2)go off 还表示“变质”。
例如:This milk has gone off. 牛奶变坏了。
Unit 12 Life is full of the unexpected.1.重点词汇:backpack, block, worker, airport, fool, cream, pie, bean, market, discovery, lady, officer, oversleep, burn, cancel, disappear, unexpected, alive, west...2. 短语归纳:1.take a shower 淋浴2.by the time 到……的时候3.be late for class 上课迟到4.go off (闹钟、警铃等)突然响起5.wake up 醒来6.put on 穿上7.rush out 冲出8. brush one’s teeth 刷牙9.give sb a lift 给某人一程10.end up 结束11.be full of 充满12.be about to 刚要,即将13.wait in line 排队等待14.stare at 盯着15.in disbelief 怀疑地16. take off 起飞17.turn into 变成18.arrive at 到达19.show up 露面20.leave for 动身3. 必背典句:1.When I got to school, I realized that I had left my backpack at home.当我到学校时,我意识到我把背包落在家里了。
2.By the time I got back to school, the bell had rung.当我回到学校时,铃声已经响了。
3. Before I got to the bus stop, the bus had already left.在我到达公共汽车站之前,公共汽车已经开走了。
4. As I was waiting in the line with the other office workers, I heard a loud sound.当我和其他办公室工作人员在排队的时候,我听到了一个很大的声音。
初中英语---unit12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;耗完重点句型:1. Life is full of the unexpected.生活充满了意外。
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 now 表示“到现在为止”,通常与现在完成时连用。
单元知识点梳理词汇拓展1.睡过头;睡得太久v. oversleep(过去式) overslept(过去分词) overslept2.工作v./n. work工作者;工人n. worker3.在……上面prep. 在上面adv. above超过,多于;在……上方prep.(近义词) over 在……上prep.(近义词) on4.着火;燃烧v. burn(过去式) burnt/burned (过去分词) burnt/burned 着火的;燃烧的adj.(现在分词) burning5.向西;朝西adv. 向西的;西部的adj. 西;西方n. west向东;朝东adv. 东方的;东部的adj. 东;东方n.(对应词) east6.发现;发觉v. discover发现;发觉n. discovery7.办公室n. office军官;官员n. officer8.相信;认为有可能v. believe可相信的;可信任的adj. believable难以置信的;不真实的adj.(反义词) unbelievable9.出现v. appear消失;不见v.(反义词) disappear词块归纳1.捎……一程give…a lift2.与……成一排in line with3.赶到;露面show up4.在……以前by the time…5.发生;继续go on6.至少;不少于;起码at least7.醒来wake up8.洗脸wash one's face9.从……跳下jump out of...10.变成turn into11.冲出;奔出rush out12.充满;装满be full of13.(飞机等)起飞take off14.(闹铃、警铃等)突然响起go off15.在(某时间点)以前by the end of16.穿上衣服get dressed17.熬夜stay up18.愚人节April Fool's Day19.化装舞会costume party20.卖光sell out21.发生take place22.减肥lose weight23.结婚get married24.着陆land on25.多于;超过more than26.用完;耗尽run out of27.数以百计的;成百上千的hundreds of核心句型1.幸运的是,卡尔的爸爸在街上看见了我并开车捎了我一程。
人教版九年级英语第12单元知识讲解Unit 12Life is full of the unexpected词句精讲精练词汇精讲】1.by the end ofby the end of意为“到……末为止”,其后只能接时间,可用于将来时或过去完成时。
例如:We’re going to finish it by the end of this week.到本周末,我们将完成这项工作。
拓展】1) at the end of意为“在……末端,在……尽头”,可以表示时间,也可以表示地点。
例如:at the end of January在一月底(表示时间)at the end of the street在街道末端(表示地点)2) in the end意为“最后,终于”,相当于at last,finally,其后不能接of短语。
例如:XXX.最后,我们队战胜了他们队。
2.disappeardisappear是动词,意为“消失,消散”。
其反义词是appear,意为“出现”。
例如:Don’t disappear again.不要再突然消失了。
XXX.一些植物因滥捕而接近灭尽。
A woman appeared at the end of the street.一位妇女出现在街道的尽头。
3.go offgo off意为“收回响声”。
比方:My alarm clock XXX’t go off.我的闹钟没有响。
XXX alarm went off.警铃骤然响起。
拓展】1)go off还有“离开,出发”等意。
例如:Do go off the main road。
or you’ll be lost.不要分开XXX,不然会迷路的。
2)go off还透露表现“蜕变”。
比方:This milk has gone off.牛奶变坏了。
4.XXX offXXX off意为“起飞”。
例如:When will the plane take off?飞机什么时候起飞?拓展】1) XXX off还可作“脱下”讲,反义词组为put on,意为“穿上”。
⼈教版九年级英语第⼗⼆单元Unit12知识点+习题Unit12 Life is full of the unexpected 知识点回顾⼀、重点短语:1.be full of...2. take a shower3. by the time4. leave sth. + 介词短语5. keep doing sth.6.go off7. wake up8. put on9. rush out10. give ... a lift11. at least12. arrive at / in13. be about to do sth.14. in line with15. take off16. in disbelief17. turn into18. hear about19. forget to do sth.20. finish doing sth.21. stay up22. take place23. play tricks on sb.24. no more25. sell out26. lose weight27. get married28. end up29. hundreds of30. run away⼆、考点回顾: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 ofB. full withC. filled withD. fill 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. knowledgeB. courageC. changeD. 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”。