2014年九年级英语ppt课件

1、Unit12. Life is full of the unexpected,3a-3c,911事件”又称“911恐怖袭击事件”、“美国911事件”等，指的是美国东部时间2001年9月11日上午（北京时间9月11日晚上）恐怖分子劫持的4架民航客机撞击美国纽约世界贸易中心和华盛顿五角大楼的历史事件。包括美国纽约地标性建筑世界贸易中心双塔在内的6座建筑被完全摧毁，其它23座高层建筑遭到破坏，美国国防部总部所在地五角大楼也遭到袭击,美国东部时间2001年9月11日早晨8:40，四架美国国内民航航班几乎被同时劫持，其中两架撞击位于纽约曼哈顿的世界贸易中心，一架飞机袭击了首都华盛顿美国国防部所在地五角大

2、楼。而第四架被劫持飞机在宾西法尼亚州坠毁，据事后调查失事前机上乘客试图从劫机者手中重夺飞机控制权。这架被劫持飞机目标不明，但相信劫机者撞击目标是美国国会或白宫（事后对参与策划袭击的恐怖分子进行审问的结果表明，恐怖袭击的第四个目标是国会大厦，而在此之前美国官方一直怀疑的目标是美国白宫,纽约世界贸易中心的两幢110层摩天大楼（双子塔）在遭到攻击后相继倒塌，除此之外，世贸中心附近5幢建筑物也因地震而坍塌损毁、五角大楼遭到局部破坏、部分结构坍塌，袭击事件令曼哈顿岛上空布满尘烟,911”事件,在911事件中共有2998人遇难，其中2974人被官方证实死亡，另外还有24人下落不明。遇难人员名单中包括：四架

3、飞机上的全部乘客共246人，世贸中心2603人，五角大楼125人。共有411名救援人员在此事件中殉职,Read the passage and answer the questions. 1. Which two events does the writer mention? 2. How did the writer end up missing both events,end up 结束，告终 finish +n./pron./v-ing,end up with 以.告终， up可以省去,反义词组 begin with,Life is full of the unexpected. In

4、May 2001, I found a job in New York at the World Trade Center. On September 11, 2001, I arrived at my building at around 8:30 a.m. I was about to go up when I decided to get a coffee first. I went to my favorite coffee place even though it was two blocks east from,be about to 忙于；即将做某事,侧重于表示动作马上就要发生，

5、常与when引导的从句连用，但不与具体的时间状语连用,even though 即使， 虽然， 尽管， 用于引导让步状语从句,n. 街区,expected adj. 预期的,出乎预料的,Hurry up, Tom! The train is _ to start. A. about B. with C. for D. At,) I dont like vegetables _ they are good for my health. A. because B. even though C. after all D. so that,拓展】even if / even though/ though

6、 三者都可以引导让步状语从句。 Even if =even though“即使、纵然”引出的从句叙述的是假设或把握很大的事情 though “虽然”，引出的从句叙述的是事实,I will try even if I may fail. 即使失败，我也要尝试一下。 Though it was very late, he went on working. 虽然很晚了，他还继续工作,注 though 和but 不能同时出现在句中,A,B,my office. As I was waiting in line with other office workers, I heard a loud soun

7、d. Before I could join the others outside to see what was going on, the first plane had already hit my office building. We stared in disbelief at the black smoke rising above the burning building. I felt lucky to be alive,wait in line with 意为“与排队等候,stand in line 站成一排 cut in line 插队,n “声音；声响,stare v.

8、 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。,Dont stare at me like that.别那样盯着我看,in disbelief 不相信 ，疑惑， 怀疑,She looked at him in disbelief,adj. 着火的；燃烧的,辨析】sound, voice 与 noise sound 含义广泛，指一切可以听到的声音，包括有意听到的和无意听到的。 At midnight he heard a strange sound. 半夜里他听到一种奇怪的声音。 voice 指说话及唱歌的声音，多用于指人的嗓音。 The girl h

9、as a beautiful voice. 这个女孩有美丽的嗓音 noise 特指噪音和吵闹声。The noise of traffic kept me awake.交通的噪音使我睡不着,Sorry, I didnt know. I_ she was awake. A. make, think B. making, thought C. making, think D. make, thought,Would you mind not_ noise? Alice is sleeping,above 1)prep （表示位置）在正上方；高于”。（与 below相对） The moon is no

10、w above the trees.月亮正位于树梢上。 2)prep 表示在地位、级别、能力、资历、重要性等方面“超过” He is above me in every way. 他各个方面都比我强。 3) adv. “在上面; (级别、数目等)更高; 更大;更多；在上文,） Ice is not often seen here in winter as the temperature normally stays _ zero. A. up B. down C. above D. below,拓展】above/over/on辨析 【相同点】方位介词，“在之上” 【不同点】 1）above 着

11、重指：在上方，不一定含有垂直在上的意思。反义词为：below. The sun rose above the horizon. 太阳升到了地平线上。 2）over 表盖在上面，或铺在上面。此时不能用above.代替。含有垂直在上的意思。反义词为under,Spread the tablecloth over the table. 把桌布铺在桌子上。 3）on 含有与表面相接触的意思。 The book is on the desk,拓展】 burn away烧掉,Half of the candle had burnt away. 蜡烛已烧掉一半了,burn down 渐渐烧完,burn v.

12、 着火，燃烧(burnt, burnt / burned, burned) burning adj. 着火的；燃烧的,He was trapped in a burning house. 他被困在正在燃烧的房屋里,) Teachers are often compared to _ candles. A. burnt B. is burning C. burns D. burning,) 1. Jin Yong is one of the greatest and oldest writer. He is still . A. living; alive B. living; living C

13、. alive; living D. alive; lively ( )2. Is his grandmother still ? Yes, she is 102 years old! A. live B. living C. alive D. lively,A,B,辨析：alive, living, live与lively,Almost 10 years later, I woke up at 10:00 a.m. on February 21, 2011 and realized that my alarm never went off . I jumped out of bed and

14、went straight to the airport. But by the time I got to the airport, my plane to New Zealand had already taken off . “This is the first holiday Ive taken in a year, and I miss my plane. What bad luck,airport n. 机场,take off 脱掉； 起飞,take off 在此句中意为“起飞”，off 在此为副词表示“离开；走开,take off 后不能直接加宾语，故它没有被动语态,take o

15、ff 也有“脱下”之意， 此时 off 为介词，后可直接跟宾语,Take off your coat.Its hot outside,I thought to myself. The other planes were full so I had to wait till The next day. Th e next morning, I heard about the earthquake in New Zealand the day before. My bad luck had unexpectedly turned into a good thing,till 意为“到，直到”，相当

16、于until,我的坏运气意外地变成了一件好事,turn into 变成,till 意为“到，直到”，相当于until. 用于肯定句时, 主句的动词只用延续性的，它所表示的动作一直延续到till或until表示的时间为止，意为“直到为止”。 She watched TV till her mother came back. 她看电视直到她母亲回来,用于否定句时，主句的动词一般是非延续性的，也可以是延续性的，它所表示的动作直到till或until所表示的时间才发生，意为“直到（才,She didnt watch TV till her mother came back. 直到她母亲回来她才（开始）

17、看电视,)-Mark, you look so tired. -Oh, I worked _ it was 12 oclock last night. A. unless B. after C. till D. as,till比until语气轻， until一般用于正式文体中,3b. Find words from the passage with opposite meanings to the words below. Then write a sentence with each word. 1. west: 2. dead: 3. below: 4. lost: 5. empty,3c. Retell one