仁爱版初中英语九年级上册Unit 1Topic 3 The world has changed for the better优质课教案.docx

1、仁爱版初中英语九年级上册Unit 1Topic 3 The world has changed for the better优质课教案Unit 1 Topic 3 The world has changed for the better Teaching Aimsa. Words and expressionsas a matter of fact, discover, direct, possible, fair, invention, excitein need, medical, treatment, provide, conversation, secretary, engineer,

2、 fisherman, dead, army, wound, granddaughter, grandchild, ache, fire, stairs, downstairs, boardb. Patterns:. Oh, you will get used to it very soon if you come. You must come for a visit. Once they find people in need, they decide on suitable ways to help them. The program also provides them with nic

3、e houses.You have been in New York for a long time.The city has improved a lot since I came here a few years ago.Bobby left the park two hours ago/at 8:00.Bobby has been away from the park since 8:00/for two hours.c. Grammar: Learn the present perfect tense with “for” or “since”:Teaching focus: Go o

4、n learning the present perfect tense with “for” or “since” and find the differences between the present perfect tense and the simple past tense:About the time； This topic needs 5 periods. 总第11课时 Topic 3 The world has changed for the better.Section ATeaching aims and demands 1. Learn some new words a

5、nd phrases:as a matter of fact, discover, direct, possible, fair, invention, excite2. Learn some useful sentences: (1)Oh, you will get used to it very soon if you come. (2)You must come for a visit.3. Learn the present perfect tense with “for” or “since”:(1)You have been in New York for a long time.

6、 (2)The city has improved a lot since I came here a few years agoTeaching focus: Learn the present perfect tense with “for” or “since”: Teaching procedure:Step 1 Review T: S1, have you ever been to Beijing? S1: No, I havent. I have never been there. T: What about your elder brother? I heard he had b

7、een there. S1: Yes, he has just come back. T: How long has he stayed there? S1: For about two weeks.Step 2 Presentation Listen to the tape, find out the sentences with “for, since” T: Now, who can answer the question: How was New Yorks traffic? S1: The traffic was terrible and almost everyone drove

8、too fast. T: Youre right. What about its streets in the past? S2: The streets were dirty. T: Does it change now? S2: Yes. It is quite clean now. T: Is New York a dangerous place now? S3: No, it isnt. It was dangerous in the past. T: Well done. Your answers are excellent. If you want to know more abo

9、ut New York, you must come for a visit there. Do you want to go there? Ss:Yes. Of course. T: I hope you have chances. Now lets read after the tape.He has stayed there for about two weeks.You have been in New York for a long time.Great changes have already taken place since 1984.The city has improved

10、 a lot since I came here a few years ago.for+时间段since+时间点/从句 Step 3 Consolidation Read1a，complete 1b， Step 4 Practice 派生构词(1)否定前缀：un-, im-, dis-, in-等。happy-unhappy, polite-impolite, agree-disagree, direct-indirect(2)re-前缀表示“重复”。write-rewrite(3)动词+-er表示“人”。read-reader, write-writer(4)动词+-ion/-ment/-

11、ness变成名词。act-action, treat-treatment, ill-illness(5)名+-y变成形容词。cloud-cloudy, sun-sunny(6)名词/动词+-ful变成形容词。care-careful, hope-hopeful(7)形容词+-ly变成副词。sad-sadly, strong-strongly3. Guess and master these words. coverdiscover directindirect possibleimpossibleexciteexciting fairunfair inventinvention useusef

12、uluselessreuse writewriterrewritewriting 1. T: If you are interested in it, lets have a discussion and try to make the words, such as: like and dislike, comfortable and uncomfortable.obey able hope clever beautywrite agree humor fog dangerfriendly recent ill health comfortableluck tell like possible

13、 visit polite success suggest use snowwest win your noise peacerapid happy develop labor buildhome excite change bright twentycare collect crowd enjoyT: Finish these derivations. You can do them in groups.Homework:Make sentences with “for” or “since”Design The world has changed for the better.Sectio

14、n Aas a matter of fact You have been in New York for a long time. The city has improved a lot since I came here a few years ago.Derivations:in+directindirectim+possibleimpossibledis+coverdiscoverinvent+tioninventionThoughts after class第12课时 Topic 3 The world has changed for the better.Section BTeach

15、ing aims and demands 1. Learn some new words and phrases:in need, medical, treatment, provide, conversation, secretary, engineer, fisherman, dead, army, wound, granddaughter, grandchild, ache, fire, stairs, downstairs, board2. Learn some useful sentences: (1)Once they find people in need, they decid

16、e on suitable ways to help them. (2)The program also provides them with nice houses.3. Learn the present perfect tense with “for” or “since”:(1)You have been in New York for a long time. (2)The city has improved a lot since I came here a few years agoTeaching focus: Go on learning the present perfec

17、t tense with “for” or “since” and find the differences between the present perfect tense and the simple past tense. Teaching procedure:Step 1 Review 1.Review “for, since”T: Wang Tao went to Beijing and lived there in 1999. How long has he been there?Ss: For ten years.T: Right. I has taught in this s

18、chool since 1995. How long have I been in this school?Ss: For about fourteen years. 2. T: Lets play a game to review the derivations.T: Who can put on “hat” for “obey”?S1: I can. dis + obey = disobey.T: Who can put on “shoes” for “home”?S2: I can. home + less = homeless.T: Who can put on “hat” and “

19、shoes” for “friend”?S3: I can. un + friend + ly = unfriendly.Step 2 Presentation 1.Ss:“Grand”and “daughter”are good friends. Its meaning is“孙女.外孙女”. Ss: “Grand” and “child”are good friends. It means“(外)孙或孙女”，“孙辈”. Ss: “Down” and “stairs” are good friends. Its meaning is“楼下”. Ss: “Fire” and “place” a

20、re good friends. It means“壁炉”. T: Youre very helpful. We should often help each other. In English, there are many words like these. Its useful for us to make our vocabulary bigger. Lets try to give more examples. Please do it in groups. 2. Read the passage, then lets listen to 1a and answer the ques

21、tion: How does the program help the homeless people? The answers may be these It provides food and medical treatment for them. The program provides them with nice houses. It trains them so that they can find jobs again. It makes them feel good about themselves. Step 3 Consolidation T: Read 1a, find

22、the key phrases and sentences out, then retell 1a by using them.(1)the homeless people(2)How do they manage it?(3)Once they find people in need, they decide on suitable ways to help them.(4)provide sb. with sth.(5)I think its important for these people to feel good about themselves. T: Read 1a again

23、, finish 1b, then I will check the answers.Step 4 Practice Go on learning the present perfect tense with “for” or “since” T: Now let me tell you a story about Xiao Lin to go on learning the usage of “since” and “for”. Example: Look at Xiao Lin. He is the son of a fisherman. In 1992, his father died.

24、 Thats to say, his father has been dead for about seventeen years. He used to be a soldier. But in 2002, he left the army because of a leg wound. Thats to say, he has been away from the army for seven years. 含有for+时间段/since+时间点/how long 等句子里的谓语动词需要用延续性动词。diebe dead, leavebe away (from)comebe in, joi

25、nbe a member of/be inbuyhave, borrowkeepHomework: Make sentences using the words above.Design The world has changed for the better.Section Bin need Bobby left the park two hours ago/at 8:00.medical treatment Bobby has been away from the park since 8:00/for two hours.provide with provide Fordiebe dea

26、d, comebe inThoughts after class总第13课时 Topic 3 The world has changed for the better.Section CTeaching aims and demands 1. Learn some new words: skill, drug, steal, purpose, mention 2. Learn to help homeless people. 3. Talk about social services.Teaching focus:Go on learning the present perfect tense

27、 Teaching procedure:Step 1 Review Make sentences: He has been in Luoyang for 4 years. Bobby has been away from the park since 8:00. She has had the car for about ten years. Our government has provided free education for the kids in the countryside.Step 2 Presentation 1. Read 1a, then ask and answer

28、like this: T: Do they have houses or jobs? S1:No, they dont. T: What do they eat? S2:They often have no food to eat. T: We feel sorry for them!Whats worse, some of them may disobey the rules. Someone steals things, and someone even takes drugs. Ss:How terrible! T: Yes, what should we do to help them

29、? S3:Provide them with nice houses. S4:Provide them with food and clothes. S5:Help them return to work and live a normal life. T: Good! But I think its important to make them master some skills. It can help them return to work. In this lesson, well learn about an organization in Canada. The organiza

30、tions purpose is mainly to help homeless people return to a normal life. Now lets listen to 1a and find out whats mentioned in the article.2. Listen to the tape T: There is a famous organization in Edmonton in Canada. The program is called Edmonton Community Services. Among them there is a special p

31、rogram for street kids which is called “Kids in the Hall”. It helps homeless children live well. Now, please listen to 1a and answer the question: How does the organization help homeless people? T: Now, who can answer my question? S6: Edmonton community helps homeless people return to a normal life. T: Whats your opinion, S7? S7: Edmonton community helps them get jobs and lends money to them. T: Well done! Now please read the passage in 1a. A