Unit 12 Life is full of the unexpected_-Section A （3a-3c）课前预习学案人教版（新目标）英语九年级全册.doc

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1、Unit 12 Life is full of the unexpected.-Section A （3a-3c）【预习目标】1) 学习掌握下列单词和短语：block, in line with, worker, stare, disbelief, above, burn, burning, alive, airport, till , west2) 能掌握以下句型：Life is full of the unexpected.I was about to go up when I decided to get a coffee first.As I was waiting in line w

2、ith other office workers, I heard a loud sound.Before I cold join the others outside to see what was going on, the first plane had already hit my office building.3) 进一步熟练掌握过去完成时的用法。【预习重点】Unit 12 Life is full of the unexpected.-Section A （3a-3c）【预习难点】进一步熟练掌握过去完成时的用法。【课前自学】1.听录音跟读91页3a课文2遍，并翻译，划出不理解的地

3、方。2.试着完成91页3b.3c3.自学下面知识点1. I was about to go up when I decided to get a coffee first.be about to 忙于；即将做某事。侧重于表示动作马上就要发生，常与when引导的从句连用，但不与具体的时间状语连用。e.g. One of my friends is about to have her second baby.我的一个朋友马上就要生第二个小孩了。2. I went to my favorite coffee place even though it was two blocks east from

4、my office.even though 即使， 虽然， 尽管， 用于引导让步状语从句。block n. 街区e.g. Hes the best teacher, even though he has the least experience.他虽然经验最少，却是最好的老师。3. We stared in disbelief at the black smoke rising above the burning building.stare v. 盯着看， 凝视表示看得比较仔细，有时候也带有吃惊的意味去看，常与at, into连用。e.g. Dont stare at me like tha

5、t. 别那样盯着我看。in disbelief 不相信 ，疑惑， 怀疑e.g. Tamara stared at him in disbelief, shaking her head.塔玛拉一边狐疑地盯着他看，一边摇着头。She looked at him in disbelief. 她全然不信地看着他。above prep.1)（表示位置）在正上方；高于”（与 below相对）。e.g. That big high-rise above us is where Brian lives.我们上面的那座摩天大楼就是布赖恩住的地方。He lifted his hands above his hea

6、d. 他将双手举过头顶。2) 表示在地位.级别.能力.资历.重要性等方面“超过”.“在之上”.“比强”。e.g. He is above the others in ability. 他的能力优于其他人。He is above me in every way. 他各个方面都比我强。3) adv. 在上面e.g. There are snowy peaks above. 上面是白雪皑皑的群峰。See the examples given above. 见上述例子。burn v. 着火，燃烧(burnt, burnt / burned, burned)burning adj. 着火的；燃烧的e.g

7、. Ouch! The sand is so hot! I can burn my feet.哎哟！沙子这么烫！会烫伤脚的。He was trapped in a burning house.他被困在正在燃烧的房屋里。4. I felt lucky to be alive.alive 一般作表语；也可以作后置定语或宾补。 “活(着)的；在世的；(继续)存在的”；反义词是dead。e.g. Do you know shes alive? 你知道她还活着吗？People alive should try their best to live better. (后置定语)活下来的人应该尽力生活得更好

8、。Tom was kept alive in the big fire.( 宾补) 汤姆在这次大火中活下来了。辨析 alive, living, livelyalive “活着的”，在句中常作表语或定语。作表语时，常可与living互换；作定语时，常要放在被修饰词之后。living“活着的”，在句中用作表语或定语。lively“活泼的”，在句中可作表语或定语。5. But by the time I got to the airport, my plane to New Zealand had already taken off.airport n. 机场take off 脱掉； 起飞e.g.

9、 He took off his hat and bowed as he passed. 他经过时脱帽鞠躬。We eventually took off at 11 oclock and arrived in Venice at 1:30.我们终于在11点起飞，1:30 到达威尼斯。【我的疑问】在课前自学中，你有什么疑问？请你写下来，待课堂上老师和同学共同探究解决吧！_。【合作与探究】1. Could you please make sentences with these words and phrases below?unexpectedby the timebackpackoversle

10、ep2. 讨论：Talk about the unexpected things which happened in your life.A: By the time I arrived at the library, I found my key left home.B: Im sorry to hear that.3.阅读训练Work on 3a. Read the passage and answer the questions:1) Which two events does the writer mention?2) How did the writer end up missing

11、 both events?4.知识探究（老师回答学生预习中不理解的知识点）5. Finish 3c. Work in pairs. Retell one of the events to your partner.总结本课自己的收获，小组内交流。_【达标小检测】完成句子1. 我在动物园里见过活鳄鱼。I have seen a _crocodile in the zoo.2. 他是那场火灾中唯一活下来的人。He is the only person _in the fire.3. 露西是个活泼的孩子，大家都喜欢她。Lucy is a _child and everyone likes her.4. The boy _ (正要开始) but someone spoke first.5. Hurry up. The train _ (马上就要开了).