八下第一单元教案.doc

课题：8B unit1 Comic strips & welcome to the unit 第1课时 20 年 月 日一、教学目标:To introduce the concept of situations that started in the past and are continuing at presentTo introduce the grammatical concept of the present perfect tense by focusing on a timeline.二、教学重点难点：教学重点：transport at different times Present perfect tense教学难点：the grammatical concept of the present perfect tense by focusing on a timeline.三、教学准备： A tape recorder Multimedia courseware四、教学过程：Step 1 Having a brainstormingHow do you come to school every day? I come by bike. /by bus /by car.How does your father go to work? He goes to work by car. /He takes a car to work. Step 2 Presenting forms of transportRead and answer:1) How did Millies dad go to school when he was a student?2) Why didnt he take a bus?3) How did Millie go to school? Why?used to 用法：过去常常做某事Eg: He used to be a teacher They used to live here. Step 3Listening to and reading a dialogueIn the past, people took the bus to work. But at present, more and more people can take the taxi /underground to work. The transport has changed a lot. What about our old friends Eddie and Hobo? Have they changed a lot? Lets go on to listen to and read the dialogue on page 6 between Eddie and Hobo. Then answer the following questions: 1. Wheres Hobos food? Is it in the bowl now? Why not? (Because Eddie has eaten it.) 2. Why has Eddie eaten his food? (Because Eddie was hungry.)3. What did Hobo think of Eddie in the past? (Hobo thought Eddie was kind in the past.)4. What does he think of Eddie now? (Hobo thinks Eddie is bad now. So he doesnt want to play with him any more.) 5. Why does Eddie say that Hobo has changed a lot, too? (Because Hobo wanted to play with him in the past, but now he doesnt.)Step 4 Listening and reading aloudListen to the tape, and try to read aloud the dialogue on page 6 to the tape. Step 5 Finding and writing expressionsYou are to go over page 6 and 7 again to find out and write down all the useful expressions. Make sentences of your own with them after class. Step 6 Acting out the dialogueIn pairs act out the dialogue. Step 7 Doing homeworka. Read the comic strips and try to recite it. b. Try to revise the phrase and sentences in this period.c. Do translation:五、板书设计Unit1 welcome to the unitSee- saw- seenEatate-eaten Changechanged-changed修改栏教后感：课题：8b unit1 reading1 第2课时 20 年 月 日一、教学目标:To recognize types of questions used in interviewTo recognize extended answers to raise questionsTo infer general meaning from the title and the contextTo guess meanings of specific words from the contextTo identify true or false statements based on the reading passage二、教学重点难点：教学重点：Times have changed教学难点： since /over的用法 Present perfect tense三、教学准备： A tape recorder Multimedia courseware四、教学过程：Step 1 Having a revisionTalk about the transport at different times. Step 2 Talking about pictures (Show two pictures to the students.) Picture 1: A small town with some restaurants, shops, a small post office and an old cinema. Near the river, there was a steel factoryTalk about the picture, and teach the new words: restaurant, cinema, steel factoryWhat do you think of the steel factory? The factory often threw away useless things into the river in the past. (The factory used to dump the waste into the river.) The waste made the river dirty. (The waste polluted the river.) The government got to know the danger and it took action to get rid of the pollution to protect the river. (The government realized it was a serious problem and took action to improve the situation)It has changed a lot. Picture 2: A town with a large shopping mall, a theater and a central park. What do you think of the park? Step 3 Reading to find out the new wordsThere are some new words in the dialogue on page 8. But dont be worried about their meaning. Just read the dialogue for the first time to find out and circle all the words you dont know. Now guess the meaning of the words from the context. Now go to page 10 to finish Part B in pairs. Read the passage again, and then tell if the sentences in Part C on page 10 are true or false. Step 4 Finding and writing expressionsGo over page 8 and 9 again to find out and write down all the useful expressions. Make sentences of your own with them after class. Step 5 Listening and readingListen to the tape and read aloud the dialogue to the tape, and then try to help Millie complete sentences in Part D on page 11. (Keys: 1. moved 2. see 3. lonely 4. cards 5. chess 6. park 7. open 8. gardens)Step 6 Filling and retellingGo to page 8 to read the dialogue, finding out the changes to Sunshine Town and filling in the table below.五、板书设计Unit1 reading1Ive lived here since I was born.Have you ever moved house?Has the town changed a lot over the years?修改栏教后感：课题： 第3课时 20 年 月 日一、教学目标:To figure out the structure of each passageTo understand and use the expressions in the textTo practice the main language points of the contextTo retell the passage in their own words, following the structure of the passages二、教学重点难点：教学重点：retell the passage in their own words, following the structure of the passages教学难点：practice the main language points of the context三、教学准备： A tape recorder Multimedia courseware四、教学过程：Step 1 Reading the passages aloud To begin with, turn to page 8 and read the passage aloud again to the tape. Step 2 Having a revision1. What was the Sunshine Town like in the past? They h_ some small restaurants, shops and markets stalls. There once was a steel p_ near Sunshine River. The poison k_ fish and plants and p_ the river. The p_ was a very serious problem. 2. What about the Sunshine Town now? Now, there is a large shopping mall and a theatre in the town and the town has t_ into a park. People often m_ their friends there. And the government took action to r_ the pollution, and the river is b_ clean again. 3. What about Mr. Chens life now? Its better in some w_. Its nice to have o_ space and pretty gardens. However, many of his old friends have m_ to other areas. He f_ a bit lonely from time to time. But its great that sometimes they come b_ to see him. Step 3 Explaining the language points1. Ive lived here since I was born. 3. Has Sunshine town changed/ a lot? 4. The factory used to put the waste/ into the river. 5. The government took action/ to improve the situation6. I feel a bit lonely/ from time to time. Step 4 Doing practicesFirst fill in the blanks on page 11 in Part C. Then make a similar dialogue in pairs. Step 5 Finishing the exercisesGet the students to finish the following exercises without looking at the book to check if they have grasp the language points or remember the sentences. Step 8 Doing homeworka. Learn the reading passage by heart. b. Tell your parents or your friends about changes to Sunshine Town. 五、板书设计language points:1. Ive lived here since I was born. 2 Has Sunshine town changed/ a lot? 3. The factory used to put the waste/ into the river. 4. The government took action/ to improve the situation5. I feel a bit lonely/ from time to time. 修改栏教后感：课题：8b unit1 grammar 1 第4课时 20 年 月 日一、教学目标:To learn the spelling of the past participles of verbsTo recognize contexts for the use of the present perfect tenseTo use the present perfect tense to talk about events that starts in the past and are connected to the presentTo understand adverbs of time and use them with the present perfect tense二、教学重点难点：教学重点：the spelling of the past participles of verbs教学难点：use the present perfect tense to talk about events that starts in the past and are connected to the present三、教学准备： A tape recorder Multimedia courseware四、教学过程： Step 1 Learning about the present perfect tenseHere is a brief review of the form and function of the present perfect tense. The present perfect is used when the time period has not finished: I have seen three movies this week.(This week has not finished yet.) The present perfect is often used when the time is not mentioned: The present perfect is often used with for and since. The present perfect is formed like this: have plus past participleStep 3 Doing practice Eddie was born four years agopast present We use the simple past tense to talk about what happened at a definite time in the past. Eddie has lived with Millie since he was born. Eddie has lives with Millie for four years. Step 4 Drawing a conclusion We make positive statements and negative statements using the present perfect tense like this: have /has (+not) + Past participle We usually use these forms when we speak: hasnt = has not, havent = have not Look up the past participles in the dictionary if necessary. There is also a table of irregular verbs on page 122. We ask and answer questions using the present perfect tense like this.Have I /you/we/they arrived? Yes, I/you/we/they have. No, I/you/we/they havent/have not. Has he/she/it arrived? Yes, he/she/it has. No, he/she/it hasnt/has not. Step 5 Doing practice a. Review the use of the present perfect tenseb. Fill in the blanks with the right tense of the verbs. 1. Eddie _ (be) born four years ago. 2. Eddie _ (live) with Millie since he was born. 3. Mr Smith _ (not come) back yet. 4. _ they _ (see) any exhibition recently? 5. - _ you _ (finish) your work? - No, I havent. 五、板书设计Bewas/werebeenGivegave-givenForgetforgotforgottenGowent-gone修改栏教后感：课题：8b unit1 grammar2 第5课时 20 年 月 日一、教学目标:To consolidate the present perfect tenseTo learn to use time expressions with the present perfect tense二、教学重点难点：教学重点：the present perfect tense教学难点：use time expressions with the present perfect tense三、教学准备： A tape recorder Multimedia courseware四、教学过程：Step 1 Having a revisionHave a dictationWrite down the past participle of the following verbs. 1. repair 2. marry 3. see 4. change 5. turn 6. pollute 7. feel 8. throw 9. write 10. make Step 2 Talking about the present perfect tenseWe use the simple past tense to talk about what happened at a definite time in the past. We use the present perfect tense to talk about things that started in the past and continue to the present. We also use the present perfect tense to talk about things that happened in the past but with connection with the present. Whats the form of the present perfect tense? Have /has (+not) + Past participleStep 3 Doing practices Make a dialogue like this: A: Have you ever finished your homework? B: Yes, I have. /No, I havent. A: When did you do it? /When will you do it? B: I did it last night. /Ill do it tomorrow. Step 4.Doing additional exercisesMillie and Sandy are talking about their history project. Complete their conversation using the correct forms of the verbs in brackets. Millie: Hi, Sandy. (1)_ you _ (start) your history project yet? Sandy: Yes. I (2) _ (look) on the Internet to get some ideas, but I (3) _ (not write) the report yet. Millie: What (4) _you _ (decide) to write about? Sandy: I want to write about Tianjin. (5) _you _ (be) there? Millie: Yes, I (6) _ (go) there with my family last year. I think Tianjin (7) _ (not change) much. Sandy: I think there (8) _ (be) some changes. I (9) _already _ (learn) a lot about the history of the city. (Keys: 1. Havestarted 2. have looked 3. havent written 4. havedecided 5. Havebeen 6. went 7. hasnt changed 8. have been 9. havelearned/learnt) Step 5.Doing homeworka. Review the uses of the present perfect tense. b. Correct the mistakes in the following sentences. 1. Do you know when he has lived here? _ 2. I have written to my pen friend for a week ago. _ 3. I havent eaten something since 9 a.m. _ 4. They havent heard from Jims letter for a long time. _ 5. The shop has opened for about ten years. _ 五、板书设计Write down the past participle of the following verbs. 1. repair 2. marry 3. see 4. change 5. turn 6. pollute 7. feel 8. throw 9. write 10. make 修改栏教后感：课题：8b unit1 integrated skills 第6课时 20 年 月 日一、教学目标:To listen for details about changes to Starlight Town. To focus on general meaning by identifying specific details in pictures and general context. To understand and respond to factual information presented in written and oral forms. To respond to information obtained from listening by completing a letter. 二、教学重点难点：教学重点：listen for details about changes to Starlight Town.教学难点：general meaning by identifying specific details in pictures and general context. 三、教学准备： A tape recorder Multimedia courseware四、教学过程：STEP 1 Having a revisionCan you ell me something about the changes to Sunshine Town? STEP 2 Listening to the tapeThere is a conversation between Daniel and Kitty . They are talking about change in their lives. Listen to the tape and answer the following questions.1. How did Millie go to school when she was in primary school? What about Sandy? 2. How does Millie to go school now? 3. What does Millie enjoy doing after class? 4. What do they think of school life? STEP 3 Practising What changes have been in your life? Work in pairs, and also try to find out about the changes in your partners life. STEP 4 PresentingShow the students the picture on the left.Lets describe the picture. There are many trees and grass. The air is fresh. There are some wild birds and ducks. The water in the lake is clean. People live in the small houses in the small villages. Then show the students the picture on the right. Lets see the changes to Starlight Town. There are many tall buildings, many shops, many highways. There are no lakesSTEP 4 Listening to the tapeDaniel and Simon are doing their project on Starlight Town near Beijing. We have already known something about it. Lets listen to their conversation, then fill in the blank in Part A1 on page 16. STEP 5 Completing the diarySimon is writing about Starlight Town in his diary. Help him complete his diary entry on page 16. Explain: borrow sth. from sb. Lend sth to sb. in servi