1、秋季初三英语讲义秋季初三英语讲义 本节课题 Unit 12 Life is full of the unexpected. 学习目标 1. 掌握本单元重点短语和句型。 2. 理解过去完成时。 重点与难点 理解过去完成时 【复习巩固】【复习巩固】 1. examine_ 2. disappoint _ 3. 同意(n.)_ 4. 重量(n.)_ 5. 肩膀(n.) _ 6. 教练(n.)_ 7. 财富(n.) _ 8. 勇气(n.) _ 9. 宫殿(n.)_ 10. leave out _ 11. kick sb. off _ 12. rather than _ 13. drive sb. cr
2、azy _ 14. neither nor _ 15. let down _ 16. 宁愿做而不做_ 17. 齐心协力_ 一、本堂内容一、本堂内容 【知识点一】动词及短语【知识点一】动词及短语 1. oversleep (v.) _ (过去式/过去分词) _ 【翻译】My alarm clock didnt go off and I overslept this morning. 2. ring (v.) _ (过去式) _ （过去分词) _ 3. lift (v.)_ lift the box_ (n.) _ give sb. a lift _ 【翻译】Luckily, Carls dad
3、saw me on the street and gave me a lift in his car. 4. stare (v.) _ stare at sth. _= keep eyes on sth. 5. burn (v.) _ (过去式/过去分词) _ (adj.)着火的着火的,燃烧的燃烧的_ 6. fool（v.）_ Dont fool me!_ (n.) _ April Fools Day_ 【翻译】April Fools Day is a celebration that takes place in different countries around the world. 7
4、. announce (v.) _ (n.) _ make an announcement = announce 8. cancel (v.)_ The TV star lost his girlfriend and his show was canceled. 9. disappear (v.) _ (反义词) _ 10. show up _ show off _ show sb. around _ sell out_ go off _ be about to do sth._ 【翻译】I was about to go up to my office when I decided to g
5、et a coffee first. 【课堂练习】I.单项选择 1. Mr. Smith drove by and gave me a _on my way home. A. flight B. run C. walk D. lift 2. On April Fools Day, I _ by my classmates. A. fool B. fooled C. was fooled D. was fooling 3. When I got to school, I realized that I _my backpack at home. A. forgot B. left C. had
6、forgotten D. had left 4. How I wish I could sleep longer! However, I had to get up as soon as the clock _. A. kept off . went off C. took off D. put off 5. The plane to Beijing _just now. You can take a train instead. A. took off B. took after C. took out D. took away 6.-Why didnt Sam _at the party?
7、 He said he would come. -It seemed he overslept. A. get up B. stay up C. show up D. put up 7. The T-shirts in that store were cheap and nice, so they were _soon. A. come out B. sold out C. run out D. worn out 8. Their football team didnt appear in the World Cup. They _ all the football fans _. A. pu
8、t, down B. turn, down C. let, in D. let, down 9. Fans had waited for the famous star for hours, but he hadnt _by the end of the activity. A. come up B. shown up C. stayed up D. gone up 10. Jack was about _ a taxi when I kept _ for the bus in line with other classmates. A. taking, waiting B. to take,
9、 to wait C. taking, to wait D. to take, waiting II.综合填空 （ disappear, announce, burn, oversleep, cancel ) 1. There is a heavy smoke over the factory. The fire from it _ heavily. 2. When the police came, the thief _. 3. My alarm clock didnt go off this morning. So I _. 4. The sports meeting _if the we
10、ather is really bad. 5. They _ that they will get married next week. 【知识点二】其他词性及短语【知识点二】其他词性及短语 1. backpack (n.) _ 【翻译】When I got home, I realized I had left my keys in the backpack. 2. block (n.) _ worker (n.) _ workday (n.)_ 【翻译】I went to my favorite coffee place even though it was two blocks east
11、 from my office. 3. disbelief (n.) _ in disbelief _ 【翻译】We stared in disbelief at the black smoke rising above the burning building. 4. airport (n.) _ passport (n.)_ 5. west (n./ adj./ adv.) _ western (adj.) _ 6. cream (n.) _ pie (n.) _ bean (n.) _ 7. market (n.) _ spaghetti (n.) _ hoax (n.) _ 【翻译】B
12、y the time people realized that the story was a hoax, all of the spaghetti across the country had been sold out. 8. costume (n.) _ custom _ customer _ costume party _ 9. discovery (n.) _ (v.) _ 10. lady (n.) _ 11. officer (n.) _ official (adj.) _ 12. unexpected (adj.)_ (adv.) _ 【翻译】My bad luck had u
13、nexpectedly turned into a good thing. 13. alive (adj.) _ I felt lucky to be alive. 【辨析】alive, living, lively （1）The fish is alive. We should take care of people alive. 用作_或_ （2）The living fish are countable. 用作_ （3）His class is very lively. 意思是：_ 【例题】Jin Yong is one of the greatest and oldest _ writ
14、ers. He is still _. A. living, alive B. living, living C. alive, living D. alive, lively 【填空】Qingdao is one of the _(lively) cities in China. 14. embarrassing (adj.) _ embarrassed (adj.) _ (v.) _ (n.) _ 【填空】The _ story made us _. Everyone was in _. 15. believable (adj.) _ （反义词）_ 16. above (prep.) _
15、（反义词）_ 17. till (prep./ conj.) _ （近义词）_ 【例题】We didnt find our seats _ the play had begun. A. because B. till C. so D. unless 18. in line with_ wait in line _ cut in line _ 【翻译】As I was waiting in line with the other office workers, I heard a loud sound. 19. by the time _ by the end of _ 【翻译】By the t
16、ime I got back to school, the bell had rung. 【课堂练习】 I.单词拼写 1. The _（发现）of oil makes a big influence on our modern life. 2. It is hardly _（可信的）that such a pretty young lady is a thief. 3. The boy had a high fever and his body temperature rose_（在上）38.5 degrees. 4. What good luck! We saw the best-known
17、 Chinese writer still_（活着的）last week. 5. Life is full of the _（出乎意料的）. 6. He is an _（军官）in the army. 7. He _（发现）there was a big hole in the mountain. II.翻译句子。 1. 生活充满了意外。 Life _ _ _ the _. 2. 到达学校时,我意识到我把背包落在家里了。 When I _ _ school, I _ that I_ _ my _ at home. 3. 我们直愣愣地盯着燃烧着的大楼上升起的黑烟,无法相信（这一切）。 We _
18、_ _ _ the black smoke _ _ the burning building. 4. 到我返回学校时,铃已经响了。 _ _ _ I got back to school, the bell _ _. 5. 在我到达公共汽车站之前,公共汽车就已经离开了。 _ I got to the bus stop, the bus _ already _. 6. 我正要上楼到办公室,这时我决定先去买一杯咖啡。 I was _ _ _ _ to my office when I _ _ _ a coffee first. 7. 与其他办公室职员排队等候时,我听到了一声巨响。 As I _ _
19、_ _ with the _ office workers, I _ _ _ _. 【知识点三】过去完成时【知识点三】过去完成时 （一） 过去完成时表示：在过去某一时间或动作之前已经发生或完成了的动作。表示动作发生的时间是“过去的 过去”,通常与之相连用的短语或单词有_, _, _, _. （二） 过去完成时的构成：主语 + _ 【专项练习】I.单项选择 1. By the end of last year we _thousands of orange trees on the mountains. A. planted B. will plant C. have planted D. ha
20、d planted 2. -I hear the beginning of the movie is exciting. -What a pity! The film _for five minutes when I got to the cinema. A. has begun B. had begun C. has been on D. had been on 3. She _for two years and now she has a lovely daughter. A. married B. got married C. has married D. has been marrie
21、d 4. By the time we _ to the cinema, the film _. A. got, began B. have got, had begun C. got, had begun D. had got, began 5. When I got to the cinema, the movie _ for five minutes. A. began B. had begun C. has been on D. had been on 6. -Did you meet Tom at the airport? -No, he _ by the time I _ ther
22、e. A. has left, got B. had left, arrived C. left, arrived D. left, had got II.用所给词的适当形式填空。 1. When I got home, I _( realize ) I had left my phone in the classroom. 2. He went outside without _( tell ) his mother. 3. I lost my _( key ) yesterday. My classmates found them at last. 4. The baby _( sleep
23、 ). Dont make a noise. 5. When I got there, the meeting _( begin ). 6. I _( not hear ) from my cousin since she went to America last year. 7. My mom _( cook ) in the kitchen when I got home. 8. Our teacher told us that the earth _( go ) around the sun. 二、当堂检测二、当堂检测 一、完形填空 Wu Mengchao is a world-famo
24、us surgeon（外科医生）. Because of his great achievements, he has (1)_ many awards. In 2005, he was honored with the Highest Science and Technology Award. In 2011, he was awarded one of “Top Ten People Who Moved China in 2011.” Wu was born in August 1922 in Fujian Province. At the age of 5, he went to Mal
25、aysia to join his father. He spent the next 13 years in Malaysia mostly working in the morning and (2)_ school in the afternoon. In order to express his support for the fight (3)_ the Japanese invaders （侵略者） , he returned to China in 1940. In 1943, he began to study in a medical college. As a studen
26、t, he was hard-working. He spent a lot of time (4)_ in the library or in the laboratory. Six years later, he became a surgeon. For the (5)_ of studying liver tumors （肝脏肿瘤） , Wu began to do research work with the others in 1958. Two years (6)_ he cut off a patients liver tumor successfully. Since the
27、n, he has cut off more than 16,000 liver tumors for patients and got a lot of (7)_ experience for other surgeons. (8)_ Wu is ninety-seven years old and stopped working at the hospital in January 2019, he still works hard. He writes articles to tell people how to (9)_ liver tumors. He said, “Ill keep
28、 working as (10)_ as I have the energy. I hope to guide more young doctors. （ ）1. A. received B. reached C. realized （ ）2. A. attend B. attending C. to attend （ ）3. A. with B. about C. against （ ）4. A. both B. neither C. either （ ）5. A. purpose B. position C. period （ ）6. A. lately B. later C. late
29、（ ）7. A. value B. valuable C. valuably （ ）8. A. After B. Although C. However （ ）9. A. prevent B. keep C. kill （ ）10. A. soon B. possible C. long 二、阅读理解 A If you look at the top of your phone, youll usually see a little symbol that says 3G or 4G. On March 30, 2019, Shanghai vice mayor Wu Qing made th
30、e first 5G video call on a Huawei Mate x smartphone, CGTN reported. Shanghai has also become the first city in China to start testing 5G networks. About 100 times faster than 4G networks 5G will let people download and upload data faster than ever before. But 5G wont just bring faster mobile Interne
31、t. People can use it for many other things as well. For example, 5G will help to make self-driving- cars safer. When the car sees an obstacle（障碍物）, it sends this information to a data center and receives instructions. However, it takes time to send and receive this information. With this kind of lag
32、, the cars might crash because they dont receive instructions in time. With 5G, this lag will be greatly lowered, making the cars safer, according to CNN. 5 G could also be used to power the Internet of Things （IoT,物联网） . For example, with IoT, your refrigerator could automatically place an order on
33、line for eggs when it finds that there are no eggs left inside. China is working on test runs of 5G systems in 17 cities across the country. And it is true that China is becoming the worlds largest 5G market, with 460 million users by 2025, China Daily reported. （ ）1. The main difference between the
34、 5G and 4G is the speed. （ ）2. 5G will make self-driving cars faster. （ ）3. With IoT, your refrigerator could order online for eggs by itself. （ ）4. Shanghai is the first city in China to start testing 5G networks. （ ）5. The passage mainly tells us 5G is invented by Huawei B “Today I will give you a
35、 special test,” said the English teacher with a smile on his face. All the students sat up straight and waited for the test to begin. The teacher began to give the test papers to all he students. After he finished handing out the test papers, he asked them to begin. The students were very surprised
36、to see that there was not a question but a black dot （圆点） in the center of the paper. The teacher noticed the students surprise and said, “I want you to write about what you see there.” At the end of the class, the teacher took all the students answer sheets and read the answers. All of them describ
37、ed the black dot. After reading all the answers, the teacher said, “Here, everyone only paid attention to the black dot, but no one wrote about the white paper.” The whole class listened silently, because they were afraid to fail the exam. Then the teacher said, “Dont worry about your marks for this
38、 test. I just want you to think about our life. The white paper is like our whole life and the black dot in the center of the paper represents problems in our daily life.” Our life is a gift given to us by God, with love and care. However, we just pay attention to the problems like illness and pover
39、ty, and never see happy things in our lie. So we should try to solve our problems and enjoy each moment life gives us. （ ）1. What was in the center of the paper? A. a white dot B. a black dot C. a question D. a gift （ ）2. Which of the following is wrong about the test? A. There was a black dot in th
40、e center of the paper. B. Nobody paid attention to the black dot. C. Students should not just care about their marks. D. The students were very surprised when they saw the papers. （ ）3. What did the teacher mainly want to tell his students? A. Our life is a gift given to us by God. B. The black dot
41、doesnt mean any problem in our life. C. Dont worry about the marks for the test. D. We should solve our problems and enjoy each moment in life. （ ）4. Whats the Chinese meaning of the underlined word “poverty” in the last paragraph? A.污染 B.富有 C.贫穷 D.保险 （ ）5. Which is the right order of the story? The
42、 teacher read all the answers. The teacher asked his students not to worry about their marks. The teacher wanted his students to think about life. The teacher began to hand out the test papers. A. B. C. D. C Cars make our lives more convenient. But they can also be a problem, especially fossil fuel（化石燃料）cars, which are major cause of air pollution. To improve the environment, many countries are developing electric vehicles （EVs）. Among them, China is taking a leading role and has created the worlds largest EV market according to the Wall Street Journal. Last year, over 40 percent of
