1、模块二第一单元教学案一 Words study以问导学 Teaching aims: 1. Give the Ss some impression of something mysterious or unexplained. 2. Reading a newspaper article about a missing boy3. Enlarge Ss vocabulary about outer space.Teaching importance and difficulties:1. learn and master some new words and phrases: puzzle ,
2、 step up, search, due to, show up, witness, according to , research, rule out ,possible, look into, make up, case, later, similar, run after support , exist2. develop their speaking, listening , reading and writing skills.Teaching procedures:Step 1: read the new words Step 2: word study自问促学1. puzzle
3、 n. 智力测试，难题，另人费解的人或事vt.使迷惑不解 Their reason for doing this is still a puzzle to me.对于他们为什么要做此事我仍然莫名其妙His recent behavior puzzles me.他最近的行为令我迷惑不解Im puzzled about this situation. They are puzzled (about) what to do next. 他们对接下来该做什么感到迷惑不解 adj. 令人困惑不解的， adj. 困惑的，茫然的， 2. step up: John waited until the teac
4、her had finished speaking to Mary, and then he stepped up. 走上前来 The factory stepped up the production. 加快，加速(3) Their social position had been much stepped up.加强，增加 step n. take a step forward/ back 向前走，向后走 take steps(action, measures) to do sth采取步骤、行动、措施做某事 mind/ watch your step谨慎的说话，做事 step by ste
5、p 一步步，逐渐地 keep/ be in step with 与。保持一致3search vt. search sth/sb. search for sth. search sp./sb. for sthin search of 找寻 （引起状语） They searched every part of the forest.他们搜遍了树林的每一个角落 The policeman searched the prisoner to see if he had a gun.警察给囚犯搜身看他是否携带了枪。 I must search for that lost money until I fin
6、d it.我一定要寻找丢失的钱直到找到为止 The police searched the city for the thief.警察搜索城市寻找小偷 They started at once in search of the missing girl. 他们立刻出发去寻找丢失的女孩4due to 由于，因为The flight delayed taking off due to the rainstorm.该航班由于暴雨而推迟起飞。The accident was due to careless driving. 这次事故是由于司机开车不小心所致。The book is due to be
7、punished in October. 该书定于十月份出版。The rent is due tomorrow. 房租明天到期拓展：表原因的词组 as a result of 的结果 thanks to 多亏，幸亏 owing to (prep.) 归因于 As a result of/ Owing to /Because of the bad weather, the sport meeting has to be put off. 由于糟糕的天气，运动会不得不被推迟了。5. show up = appear, turn up Did everyone you invited show up
8、? 到场，出现，到达 White shows up against a blue background. （使）明显，使显现，显示出来 His speech showed him up as a selfish man. 揭发，暴露 拓展：show around / round 带（某人）参观（某地）show in领某人进来show off卖弄，炫耀show out 把某人送到门口，送某人出去 (4) Most small children like to show off in front of visitors. (5) When I am free, I will show you ar
9、ound my school. on show/ display/ exhibit 在展览6. witness n/v (1). He witnessed the foundation of the Peoples Republic of China. (2) 谁目击了这场车祸。Who witnessed he accident. (3) I was a witness to their quarrel.7according to 根据（所说），按照，随着+ 名词/代词 作宾语 According to the TV , it will be fine today.据电视报道，今天天晴 Acc
10、ording to Tom, Jane got married last month.据Tom说，Jane上个月结婚了。 Ill do it according to your instructions. 照你的指示去做8. research vt./ n. research (into/on) sth. do/ carry out /make (a) research into/ on 对。 进行研究 He has done a good deal of research on that subject.对那个学科他做了很多的研究 They are carrying out a resear
11、ch into the cause of cancer. They are researching (into)the cause of the cancer他们正在研究癌症的原因 9rule out 把排除在外，不考虑We mustnt rule out the possibility of bad weather.我们不能不考虑遇到坏天气的可能性。 10. possible adj. possibly adv possibility n. a). It is possible that - 他也许会及时来这里It is possible that hell come in time.b).
12、 There is possibility of doing sth/that-There is no possibility that the train will arrive late._Is there any possibility of our getting there in time. 我们有可能及时到那里吗11 look into 向里面看 调查，观察，= research into/on He looked into the hole in the wall. The police are looking into the cause of the traffic. loo
13、k out _小心_ look through _浏览_ look onas _把。看作 (= consider/count as) look up _查阅_ look forward to sth. /doing _期待_ I _look on_ him _as_ my best friend. _Look out_! The car is coming!_Look up_ the word in the dictionary.Everyone is _looking forward to_ the festival. 12make up She made up her face to lo
14、ok prettier. _化妆_ The boy made up a story; it was not true. _编造_ make up the bed for our guest _给客人铺床_ 30 boys and girls make up our class _组成_ Hard work can make up for a lack of intelligence(聪明，才智). 弥补13case 情况 （C） 案子，案件 （C）Take my case for an example _以我的情况为例_The police is looking into the case.
15、警察正在调查这个案件14 lately adv. 最近地，近来，常用完成时态= recently late adj. 晚的，迟的，接近末期 late last month /year 上个月/去年晚些时候 later adv. 之后，稍后，与时间状语连用时放在其后 latest adj. 最近的 最新的(5) latter adj. 后面的，较后的 与the 连用表“后者”与the former 相对应(6) later on 后来Has J.K. Rowling been writing her next Harry Potter _lately_?Bush visited Africa _
16、late_ last year.Everyone wants to see the _latest_ news. Nobody is interested in yesterdays newspaper.Three years _later_, Tom graduated from Harvard University as a doctor. Later on he got a job as a clerk at a bank Sooner or later he will know the truth. John and James are brothers. The former is
17、a teacher; the latter is an engineer. 15. similar adj. 相似的，类似的We have similar taste in music. 在音乐方面我和他有相似的品位be similar to sb./sth. 与某人/物相似的The dress she bought is similar to mine._她买的裙子和我的相似_ 16. run after If you run after two hares, youll catch neither.谚同时追赶两只兔子，一只也捉不到；脚踏两头船，必定落空run across /into /o
18、ut of/over/out1). Today I ran across/into an old friend on the street.2). Im running out of money but still havent have found a job.3) She ran over her notes before giving the lecture.4). Tom lost control of his car and ran into a tree.5). The petrol is running outbe after想得到，寻求/ go after追逐/ look af
19、ter照顾照料/ take after长得像，性格上像1). She is after a job in publishing.2). The dogs went after the wounded deer.3). She has been looking after the baby all the afternoon.4). The boy takes after/looks after his father.17. support vt.He was weak with hunger , so I had to support him. _搀扶/支撑_The American publ
20、ic stopped supporting the Iraq War. _支持/赞同_A scientist has to do lots of experiments to support his theory. 作为一个科学家需要做很多的实验来支持自己的理论As we grow older, we dont need anyone to support us. _供养_ n. 支撑，支持，供养，维持18. exist v. existence n.There exists a big apple tree at the entrance to the valley.在山谷的入口处有个大的苹
21、果树Problems also exist in education. 在教育领域也存在问题The elephant is the largest animal in existence.When did the world come into existence?设问测学(1) Choose the best answers:1. The police _ the murderer everywhere when he suddenly appeared in a theatre.(D)A. was searching B. were searching C. was searching f
22、or D. were searching for2. Meat _ bad very soon in summer. (C)A. turns B. becomes C. goes D. falls3. Those _ the companies are to blame for the decrease in sales. (A)A. in charge of B. in the charge of C. in charge D. take charge ofPPT614. The price of eggs _ by 10% since last month. (C)A. increased
23、 B. is increased C. has increased D. had increased5. _ of the truth of the report, he told his colleagues about it.A. Convinced B. Convincing C. To convince D. Having convinced (A )6. It was not _ she took off her glasses _ I realized she was a famous film star. ( B ) A. when, that B. until, that C.
24、 until, when D. when, whenPPT627. _at the failure in the math exam, John would not like to talk about it to his parents. ( B )A. Disappointing B. Disappointed C. To be disappointed D. Having disappointed8. The _ look on her face suggested that she _ it. A. puzzling; hadnt expected B. puzzled; hadnt
25、expected ( B ) C. puzzling; wouldnt expect D. puzzled; shouldnt expect9. When I return to the classroom, I found my pen _. ( C ) A. going B. losing C. missing D. missedPPT6310. Kate cried out in a _ voice at the _ of a rat. ( B ) A. frightening; scene B. frightened; sight C. puzzled; sight D. puzzli
26、ng; scene11.Jane has made _ in her studies_ her hard work. (D ) A. great progress; because B. a great progress; because of C. great progresses; because D. great progress; due to12. A group of soldiers went into the woods _ the missing pilot. (B ) A. search for B. in search of C. searched for D. sear
27、ched ofPPT6413. Allen _ his MP3 and threw himself down on the sofa, _ the music. ( A ) A. put on; enjoying B. put on; enjoyed C. open on; enjoyed D. turn on; enjoy14. Why do you have the water _ all the time? ( B ) A. ran B. running C. to be running D. being running15. He must have _ the funny story
28、. I cant believe that its true. ( D ) A. picked up B. turned up C. done up D. made upPPT6516. Why did he have to leave school? -He happened to _ a laptop computer from the school lab. ( B ) A. be seen steal B. be seen stealing C. be caught to steal D. catch stealingPPT66(2) Complete the following wo
29、rds according to the situations: 1. The p_ look on his face suggested that he knew nothing about the matter.2. The 20th century w_ the rapid development of information technology.3. The crocodile is a strange-looking c_.4. _(研究人员)have recently discovered a new virus which may lead to immediate death
30、.5. We havent ruled out the p_ that he committed suicide.PPT676. She was f_ to fall down from the top of the tall building.7. A good article must offer c_ argument.8. D_ at the plot of the film, he left before it was over.9. With the teachers help, I have made great p_ in my spoken English.10. When the police arrived, he had already destroyed the e_ of his guilt.PPT68( 1. puzzled 2. witnessed 3. creature 4. Researchers 5. possibility 6. frightened 7. convincing 8. Disappointed 9. progress 10. evidence )
