1、教学目标教学目标 目标一：初二下 M3 课本知识点 目标二：现在完成时（2） Part 1 词汇词汇 根据汉语或首字母提示完成句子。根据汉语或首字母提示完成句子。 1. Everyone knows the e goes around the sun. 2. My father is making a m plane for me at home. 3. I hope to fly to space by s one day. 4. Yang Liwei is a famous a in China. 5. Thanks to P Hope, many poor children have r
2、eturned to school. 6. Its our duty to protect our (环境) well. 7. No one knows exactly how large the (宇宙) is. 8. You should (交流) with your parents more often. 9. How many (组) are there in your class? 10. The (系统) can translate English into Chinese. 11. Marie Curie (居里夫人) d radium(镭) many years ago. 12
3、. We all know that it is i for people to get to the sun. 答案：答案：1. earth 2. model 3. spaceship 4. astronaut 5. project 6. environment 7. universe 8. communicate 9. groups 10. system 11. discovered 12. impossible Part 2 知识点精讲知识点精讲 1. What are you up to? be up to . 用于表示用于表示“正在做某事，忙于某事正在做某事，忙于某事”，常用在非正式
4、场合中，常用在非正式场合中。 I dont know what they . 我不知道他们在干什么。 What with the door open? 门开着，她在干什么呢？ 拓展拓展：be up to sb. 意为意为“ ” Will you drink tea or coffee? . 你是喝茶还是咖啡呢？你自己定。 2. Thats why its on the news. (1). Thats why . 表示“ ”，此处 why 从句做表语，且从句用陈述语序。 hes late. 那就是他迟到的原因。 拓展：拓展：thats because. 表示“ ” he works hard.
5、 那是因为他工作努力。 (2) 辨析：on the news 与与 in the news 3. So have they discovered life on Mars? discover 及物动词，意为“发现” 。 Who discovered electricity? 谁发现了电？ 辨析：辨析：discover 与与 invent 4. None of them has an environment like that of the earth. none 代词，意为“ ”；既可指人，也可指物，指“ ”，与 all 是反义 词。作主语时，谓语动词可用数词，也可用复数。none of 之后
6、的名词前一定要加之后的名词前一定要加 the, my 等限定词等限定词。 is/are right. 没有一个答案是正确的。 all, both, none, neither 1. The class _ went to the park last Saturday. 2. There are lots of trees on _ sides of the river. 3. I have several friends here, but _ of them has come to see me. 4. Which of the two dictionaries do you like be
7、tter? I like _, because theyre not useful. 5. They are very far away and their light has to travel for many years to reach us. (1) light 此处为不可数名词，意为“光，光线”。 There isnt here to read. 这里光线不足， 没法读书。 . 光比声音传播得快。 (2)辨析：reach/ arrive/ get on the news 指广播与电视中的新闻 in the news 成为新闻，为报纸所报道 discover invent 6. Ho
8、wever, no spaceship has travelled far enough to reach other stars in our Galaxy. (1) far enough 意为“足够远”，此处 enough 为副词，修饰形容词为副词，修饰形容词/ 副词时，要放在所修副词时，要放在所修饰词之后。饰词之后。 He is too old, so he cant walk . 他太老了，因此他走不快。 She is to go to school. 她足够打了，可以去上学了。 I have . 我有足够的时间。 (2) 辨析：other , the other , others ,
9、 the others , another 选词填空。 1. What _ things can you see in the picture. 2. I have two pens. One is red, _ is black. 3. There are only five students in the classroom. What are _? 4. There are a lot of people in the park. Some are walking, some are looking at the flowers, some are boating, _ are runn
10、ing. 5. The jacket is too small for me. Would you show me _ one? 7. . with so many stars in the universe, are we alone, or is there life out there in space? 辨析：辨析：alone 与与 loney I live , and sometimes I feel . 8. However, no spaceship has travelled far enough to reach near other stars in our Galaxy.
11、 adj./adv.+ enough+ to do sth.“足够足够.，可以做，可以做.”，其否定形式为：，其否定形式为： not+ adj./adv. +enough+ to do sth.“意为意为“不够不够.，不可以做，不可以做.”。 reach 及物动词， arrive 不及物动词， get 不及物动词， alone 形容词 意为： 指 副词 lonely 形容词 意为： 指 Eg: He is strong enough to carry the big box. enough 作 adj.修饰名词时，可以放在名词前，也可以放在名词后，通常放在名词前，但 enough 作 adv.
12、 修饰 adj./adv./v.时，总是放在修饰词之后。 He walks fast enough. 他走得够快。 选择：选择：The dining hall is to hold 300 people. A. enough big B. enough small C. small enough D. big enough 巩固练习：选择题巩固练习：选择题 ( )1. My dream is to be astronaut like Yang Liwei in the future. A. a B. an C. the D. / ( )2. My home is far from school
13、. Thats I go there by bus. A. what B. how C. when D. why ( )3. Have you finished your homework , Tony? Yes, Ive finished it. A. already; yet B. yet; never C. ever; yet D. yet; already ( )4. You can get almost all the you need by searching the Internet. A. picture B. message C. information D. story (
14、 )5. Have the astronauts the moon safely? Yes. Now they are walking on the moon. A. reached B. arrived C. come D. got ( )6. Peter tried on three jackets, but of them fitted (适合) him. A. no B. neither C. both D. none ( )7. Our English teacher came into the classroom a big smile on her face. A. by B.
15、with C. for D. from ( )8. Every day people come to our city to visit the space museum. A. hundreds B. hundred of C. hundreds of D. hundred ( )9. Have you ever to Shanghai? Yes. I there last month. A. went; went B. been; have been C. went; will go D. been; went ( )10. Today is colder than yesterday.
16、Yes, I think so. A. much B. many C. very D. too ( )11. What do you think of the film? I think its , but some people think its so . A. enough wonderful; bored B. wonderful enough; boring C. enough wonderful; boring D. wonderful enough; bored ( )12. Mike is going to the school library some science boo
17、ks. A. borrow B. borrowing C. to borrow D. borrows ( )13. Ive been to Beijing. I hope to go there next summer holiday. A. ever B. even C. yet D. never ( )14. Our teacher tells us that Saturday after the planet Saturn. A. is named B. names C. named D. is naming ( )15. Can you pass me that science boo
18、k? . A. Im busy B. Thats bad C. Thats interesting D. Sure, no problem 1-5 BDDCA 6-10 DBCDA 11-15 BCDAD Part 3 语法精讲语法精讲现在完成时（现在完成时（2） 知识回顾：知识回顾： 用动词适当形式填空用动词适当形式填空 1. Tom _ in the factory since he left school ten years ago. (work ) 2. I _ in this school for over a year. (study) 3. We _ only _ the fir
19、st five questions so far. (discuss ) 4. Great changes _ in Beijing in the past 10 years. (take place ) 5. I _ in Foshan since 2009. (live) 6. Mr Chen _ in this factory since 2010 (work) 7. She_ at this school since five years ago. (be) 用法总结：用法总结： 即学即练：用即学即练：用 already, just, yet, never, ever 填空填空 标志词
20、标志词 含义含义 举例举例 already/yet ever 已经 曾经 He has already cleaned his room./Has he cleaned his room yet? I have ever tried Japanese food.(我曾尝过日本餐。) never 从未 I have never been to Australia. gust 刚刚 Linda has just reached Hong Kong. before 以前 He has done such a job before. so far 至今 So far,our country has s
21、uccessfully sent two manned spacecrafts into space. recently 最近 He has borrowed a Harry Potter recently. 1. Ive _ finished my homework. 2. Has he found his pen _? 3. He has _ come back from Beijing. 4. Have you _ been to Shanghai? 5. I have _ travelled by plane before. 6. I havent _ spoken to her. 7
22、. -Have they taken down the old pictures _? -No, they havent_. 8. Most of us have finished our compositions_. have gone to, have been to, have been in 即学即练：即学即练： 1. -Would you like to go to the zoo with me? -Yes, but I _ there before. 2. -Where is Li Fei? -He _ to Hainan Island. 3. How long _ he _ B
23、eijing? 4. I _ never _ America. 5. I _ Shanghai once. Part 4 综合训练综合训练 完型填空完型填空 At 9:00 am on October 15,2003,our country launched (发射) its first spaceship, Shenzhou ,into space at Jiuquan Satellite Launch Centre. It took Yang Liwei and his spaceship about 21 hours _1_ the earth 14 times. Yang Liwei
24、is Chinas first astronaut. He _2_Liaoning Province and _3_ an air force pilot (飞行员) since 1983.He was chosen _4_ 14 pilots after many difficult tests. The life of an astronaut is hard to imagine for many people. _5_ on a spacesuit takes him 15 minutes with the help of others. Sleeping in space is no
25、t easy, _6_.He _7_ sleep in a have gone to: _ have been to: special sleeping bag on the wall because there is no gravity (重力).Yang can eat chicken and rice. Its specially made_8_ in space but tastes just like the real thing. “Im feeling very good in space, and it looks wonderful here,”said Yang.“I h
26、ave looked at our beautiful earth and recorded _9_ I have seen there.” China has became the third country in the world to send a person into space. We are all _10_our mother-land. （ ）1. A. circled B. circling C. to circle D. circle （ ）2. A. was born B. came to C. comes from D. gave birth to （ ）3. A.
27、 has been B. was C. are D. in （ ）4. A. of B. for C. in D. from （ ）5. A. To putting B. Put C. Puts D. To put （ ）6. A. too B. also C. as well D. either （ ）7. A. must B. has to C. may D. can （ ）8. A. to eat B. eat C. ate D. eat up （ ）9. A. which B. what C. where D. when （ ）10. A. pride of B. pride in C
28、. proud of D. proud in 1-5 CBADA 6-10 BACAD 阅读理解阅读理解 Liu Xiang was born on July 13, 1983, in Shanghai, China. He is a hurdling athlete (跨栏运动员). “He kept running and jumping every day when he was a child. He never sat there quietly,” said his mother. In Grade Four, Liu tried high jump. He was never a
29、fraid to try. He was always the first to try a higher jump. He would jump again and again until he made it! Later, people said he was not tall enough for high jump. His parents wanted him to stop doing it. “I told my mother that I wanted to take part in the Olympics,” Liu said. Luckily, in 1998, Liu
30、 met his coach (教练) Sun Haiping. Sun thought he could be No.1. He asked Liu to run the 110-meter hurdles. “I showed that Asian people could run fast, too,” said Liu. He equaled the world record (平世界纪录) of 12.91 seconds held since 1993 by Colin Jackson of Wales. Liu has won a gold medal at the 2004 S
31、ummer Olympics in the 110- meter hurdles event. It was the first mens athletic gold for China in the Olympics. On July 12, 2006, Liu broke the mens world record with a time of 12.88 seconds, breaking the record he shared with Britains Colin Jackson. （ ）1. Liu Xiang was born in the city of . A. Beiji
32、ng B. Shanghai C. Guilin D. chongqing （ ）2. Liu Xiang was too to do the high jump. A. tall B. high C. little D. short （ ）3. Liu met his coach Sun Haiping when he was . A.14 B. 15 C. 16 D. 17 （ ）4. Lius speed （速度） at the 2004 Summer Olympics was . A. 12.91 B. 12.88 C. 12.61 D. 12.96 （ ）5. On July 12,
33、2006, Liu in the 110-meterhurdles. A. broke the rules B. set a new world record C. equaled the world record D. did badly BDBAB 短文填空短文填空 Coffee has been a 1 of peoples lives for thousands of years, and today it is still one of the most favourite 2 in the world. Many people in the world begin their 3
34、day by drinking a cup or several cups of coffee. They have 4 said that a cup of coffee in the morning helps them begin their day in the right way. So they say a cup of coffee is necessary for them in the morning. Do you know what in the coffee 5 our bodies and brains active? It is caffeine. Caffeine
35、 may i 6 a persons mental and physical abilities. For example, two cups of coffee will make you breathe 7 and augment body heat. All this makes your heart 8 faster, and doctors warn that this may be a little dangerous. Caffeine is 9 in tea, coffee, chocolate and some other foods. A little caffeine i
36、s probably not 10 , but too much caffeine can make people nervous and sleepless. 答案：答案：1. part 2. drinks 3. busy 4. always 5.make 6. Influences 7. faster 8. beat 9. found 10. harmful 书面表达书面表达 请根据图片和提示，写一篇 80 词左右的英语短文，可适当扩展。 假如你昨晚做了一个梦，你和 Jim 都是宇航员，你们乘坐宇宙飞船飞进了太空， 到达了火星。 提示词： Mars, Martians (火星人), man
37、y stars, no air or water I had a dream last night. My friend Jim and I were astronauts. We flew into space by spaceship. We saw a lot of stars there and we also got to Mars. There was no water or air on Mars. However, we met some Martians. They were very friendly to us. Soon we became good friends.
38、We invited them to the earth one day. When we were leaving Mars, Mum asked me to wake up. What an interesting dream! 强化巩固 选择题选择题 （ ）1. I the film twice. So I know it very well. A.saw B. see C. will see D. have seen （ ）2. Do you want to go to the Great Wall? No, I there twice. A.went B. have gone C.
39、have been D. have been to （ ） 3. May I speak to John? Sorry, he _Japan. But he_in two days. A. has been to, will come back B. has gone to, will be back C. has been in, would come back D. has gone to, wont come hack （ ）4. China_ the WTO 10 years ago and _a new member of it. A. joined,has become B. jo
40、in, become C. will join, become D. has joined, has become （ ）5. Han Mei_ to Shanghai twice in the past two years. A. has been B. goes C. has gone D. had gone （ ）6. _ to the United States? No, never, but I went to Canada a few years ago. A. Have you been B. Have you gone C. Did you go D. Will you go
41、（ ）7. _ he _ the doctor the day before yesterday? A. Has, seen B. Did , see C. Does, see D. Have ,seen （ ）8. Have you _ been to Europe? No, Ive _ been there. A.never, just B. ever, never C. just, never D. never, ever （ ）9. We _ English for three years already , and we can speak a little English now.
42、 A. learn B. have learned C. has learned D. will learned （ ）10. Look! There are_sheep on the hill over there. A. hundred B. hundreds C. three hundreds D. hundreds of C. is going to D. will be in （ ）11. Its two kilometers _ this shop. A. far from B. far away from C. far D. away from （ ）12. _my dictio
43、nary? I cant find it anywhere. I _ it on the shelf when I came in. A. Did you see; have seen B. Have you seen; saw C. Did you see; saw D. Have you seen; have seen （ ）13. Do you finish _ he letter? A. to write B. writes C. write D. writing （ ）14. There are _ students in our school. A. several hundred
44、 B. several hundreds C. some hundreds D. hundred of （ ）15. Is James at home? No, he_Yaan to be a volunteer. A. has gone to B. has been to C. is going to D. are going to 1-5 DCBAA 6-10 ABBBD 11-15 BBDAA 完形填空完形填空 Susan was born in a small village. She moved with 16 family to Taipei last month. She has
45、 made a new 17 , Jane. Jane lives next to her. Two days ago, they went 18 after work. The traffic was bad because there were so many 19 . “Its not easy to find a parking place. Maybe we should turn right and see 20 there is one,” said Susan. Finally, they found a place in front of a shoe store, 21 t
46、here was a sign which says, “No parking.” Susan told Jane, “I want to 22 a new pair of jogging shoes. The 23 wont pull the car away if they see you in it. Ill be back in a few 24 .” But when Susan came back, her car was gone. She 25 Jane go out from a washroom. What a bad day! ( )16. A. her B. his C
47、. its D. their ( )17. A. friend B. list C. name D. pet ( )18. A. swimming B. skating C. shopping D. running ( )19. A. amimals B. trees C. lights D. cars ( )20. A. although B. until C. if D. when ( )21. A. because B. but C. so D. or ( )22. A. sell B. wash C. buy D. make ( )23. A. doctors B. police C. teachers D. farmers ( )24. A. minutes B. days C. months D. seconds ( )25. A. looked B. felt C. watched D. saw 16-20 AACDC 21-25 BCBAD
