人教版初中英語八年級下冊《Unit3WhatwereyoudoingwhentheUFOarrived》精品教案(新課標)

1、精品人教版初中英語八年級下冊?Unit 3 What were you doing when the UFO arrived ?精品教案新課標教學目標：1. Words : barber shop , well , bathroom , accident , earth , silence , playground , around , strange , kitchen , modern , follow , shirt .2. when , while 引導的時間狀語從句。3. 學習過去進行時態(tài)。4. 利用知識談論過去發(fā)生的事情。5. 復習過去式，學會講故事。6. 了解一些自然科學知識和社

2、會科學知識。Important and difficult points:1. when , while 引導的時間狀語從句。2. 學習過去進行時態(tài)。Teaching aids : a tape-recorder , cards .第一課時Teaching procedures :Step 1. warm up1. Greetings and free-talk .2. Check the homework .check the words of unit 33. .復習一般現(xiàn)在時和現(xiàn)在進行時利用圖片同桌相互問答練習Step 2 Pre-task單詞、短語、句型的呈現(xiàn)與操練Tast 1、通過圖

3、片呈現(xiàn)新單詞并操練句型：where is she/he ?what is he /she doing?where was she /he when I visited?what was she/he doing when I visited?Tast 2、 教師示范后學習組內(nèi)利用圖片操練、展示Tast 3、引入UFO ,以UFO為話題通過圖片呈現(xiàn)新單詞并操練句型where was she /he ? what was she/he doing when the UFO arrived?He/she was .(教師示范后學生操練剩余圖片).Step 3 While-taskSB Page 18

4、 , 1a.1. Point to the sentences .Read the sentences .Explain what each one means .2. Look at the picture .Point out the six people .Match the statements with the people in the picture .3. Check the answers .4. Practice reading .SB Page 18 , 1b .1. Read the instructions .Make sure the Ss understand w

5、hat they should do .2. Look at the dialogue in the picture .Explain :過去進行時態(tài)的構(gòu)成: was / were + doing .用法:表示過去某一時刻或某一段時間正在進行的動作，一般用時間狀語來表示。I was standing in front of the library when the UFO arrived .3. Play the tape twice . Circle the correct responses .4. Check the answers .Step 4 Post-taskTast 1、Tal

6、k about the chart in pairs.9:00a.m12:00a.m圖書館學習吃午飯清掃房間打 .參考句型 : -what were you doing at .yesterday ?-I wasStep 5 While-taskSB Page 19 , 2a .1. Read the sentences .Make sure the Ss understand what they mean .2. Play the tape twice .Order these statements .3. Play the tape again ,correct the answers .

7、SB Page 19 , 2b .1. Read the instructions .2. Play the recording .Write “when or “while on each line .3. Play the recording again ,correct their answers .Notice: when / while Do exercise: Choose “when or “while to fill in the blanks. (1)I was walking in the street _ the accident happened. (2)_ I was

8、 doing my homework, the telephone rang. (3)_ it was raining, the plane took off. (4)_ the teacher was speaking to class, Nick stood up suddenly. (1) “當?shù)臅r候,如后面連接的動詞為進行時態(tài),那么用while多于用when。而when通常與瞬間性動詞或延續(xù)性不強的動詞連用。 (2) 如果while前后的動詞都是進行時態(tài),while可譯為“與此同時 I was reading while my brother was drawing. (3) 當whi

9、le前后的句子描述的情況相對或相反,while可譯為“而,while更強調(diào)并列的比照而非轉(zhuǎn)折。 e.g. I am out-going while my sister is quiet and shy. Step 6 Post-taskSB Page 19 , 2c .1. Point ort the picture .Ask what each person is doing .2. Groupwork : Ask “What was doing when the UFO arrived ?3. Ask a group to say its conversation to the class

10、 .Step 7 Grammar Focus Review the grammar box by asking some students to read the sentences .Homework:1. Go over the words in this unit 2. 總結(jié)過去進行時的含義、構(gòu)成，用法并寫出6個句子。，反思： 第二課時Teaching procedures :Step 1 warm up1. Greetings and free-talk 2. Review the Past Progressive Tense by asking the students to mak

11、e some sentences like this:A: What were you doing at around yesterday?B: I was .3. 復習并檢查when 和while 的用法Step 2 Group work 1. Read and try to recite the dialogue in part 42. write down their interview dialogue ,and then check in pairs3. Translate the sentences: The kids are kidding their friends.kids

12、wont go to schoolStep 3 pre-task SB Page 20 , 3a .1. Read the new words and expressions2. Read the e-mail by the Ss first .Number the pictures in the correct order .3. Explain something .4. Practice reading and listen to the tape .5. Retell the story according to the picture and key words6. Ask the

13、students to write down what they retell Step 4 Post-taskWrite a letter to your friend about this class according to your timetable Time ActivitiesAt around 5:00 Interviewing my classmate At around 5:10 Dancing and studying the new wordsAt around 5:20 Reading the e-mail At around 5:30 Writing a lette

14、r At around 5:40 Getting out of the classroom Dear :_I had an interesting English class today .I had a very unusal experience when we came here ,.Homework :1. Cover the story in 3a .Try to retell the story .2. 預習sectionB 第三課時Step 1 Warm up 1. Greetings and free-talk .2. Check the homework .Step 2 Pr

15、e-taskSB Page 21 , 1.1. Look at the pictures .Please say something about the picture .2. Read the sentences and explain the new words .3. Match the sentences with the pictures .4. Check the answers .Step 3 While-taskSB Page 21 , 2a & 2b .1. Read the things in the chart below .They will help Ss t

16、o guess what you will heard .Hear six things in the chart .2. Play the recording the first time .Ss only listen .3. Play the recording a second time .Check the phrases they hear on the recording .4. Listen again .Pay attention to the persons who did each thing in the chart above .Match the phrases w

17、ith the persons .5. Play the tape again and correct the answers .Step 4 Post-taskSB Page 21 , 2c .Pairwork : Read the sample dialogue in the box .Talk about the people in activity 2a .S1 begins a sentence with the word “while ,S2 complete the sentence . While John was walking to school , he saw a ca

18、t in a tree . While John was climbing the tree , a man saw him . While the man was calling the police , a woman called the newspaper . While the newspaper reporter was taking photos ,the cat went up the tree again .Ss can say them out by themselves .Homework :SB Page 23 , Selfcheck , Parts 1and 2 .第

19、四課時Step 1 Warm up 1. Greetings and free-talk .2. Check the homework : Correct the answers .Step 2 Pre-taskSB Page 22 , Part 3 .1. Read the instructions ,pointing to the article and the list of questions .2. Scan the passage for the main idea .T: Who found Lindas dog ? (the police officers dog )3. Re

20、ad the questions by the Ss .Make sure they understand them .4. Play the recording .Ss listen carefully .5. Write answers to the questions .6. Practice reading .7. Correct the answers .Step 3 While-taskSB Page 22 , 4a .1. Read the instructions .2. Look at the pictures .Discuss in groups .3. Ask stude

21、nts to explain what is happening in each picture .4. Complete the work on their own .Remind them to use times in their stories .5. Share their stories .(If someone cant finish it in class ,do it as homework .)Step 5 Post-taskSB Page 22 , 4b .1. Read the instructions .2. Read the times .3. Pairwork :

22、 One is the police officer ,the other is the bicycle thief .Begin like this :A: Where were you at ?B: I was in the park .A: What were you doing there ?B : .4. Show the role-plays to the class .Homework :1. Finish Selfcheck , Part 3 .2. 運用過去進行時態(tài)when / while 來描述上個星期日兩人不同的動作，寫出五個正確的句子 。TimeActionLindaM

23、e8:00 amread Englishplay football12:00 amhave lunchread newspaper第五課時Step 1 Warm up 1. Greetings and free-talk .2. Check the homework .Step 2 Pre-taskSB Page 24 , Groupwork .1. Arrange the Ss in small groups .Ask them to look at the pictures and talk about the events .Encourage students to say how historical events affected their lives .2. Tell the Ss to help each other with vocabulary they might need and dont know .Step 3 While-task1. Readi