初二下冊英語教案:Unit 3 What were you doing

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Unit 3 What were you doing when the UFO arrived ?
    Teaching goals (教學(xué)目標(biāo))
    1.Words : barber shop , well , bathroom , accident , earth , silence , playground , around , strange , kitchen , modern , follow , shirt .
    2.when , while 引導(dǎo)的時間狀語從句。
    3.學(xué)習(xí)過去進(jìn)行時態(tài)。
    4.利用知識談?wù)撨^去發(fā)生的事情。
    5.復(fù)習(xí)過去式,學(xué)會講故事。
    6.了解一些自然科學(xué)知識和社會科學(xué)知識。
    Important and difficult points:(教學(xué)重難點(diǎn))
    1.when , while 引導(dǎo)的時間狀語從句。 2.學(xué)習(xí)過去進(jìn)行時態(tài)。
    Teaching aids : a tape-recorder , cards .
    第一課時
    Teaching procedures(教學(xué)步驟) :
    Step 1 Leading in(導(dǎo)入話題,激活背景知識)
    1.Greetings and free-talk . 2.Check the Homework(家庭作業(yè)) .
    3.Dictate the words in Unit 2 .
    Step 2 Pre-task(任務(wù)前活動)SB Page 18 , 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 .
    Step 3 While-task(任務(wù)中活動)SB Page 18 , 1b .
    1.Read the instructions .Make sure the Ss understand what they should do .
    2.Look at the dialogue in the picture .
    語法:
    過去進(jìn)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(jìn)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-task(任務(wù)后活動)
    Talk about what people were doing when the UFO arrived .
    Step 5 While-task(任務(wù)中活動)SB 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 .
    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
    ※ When comes before a quick action that happens only once .The word “while” comes from an action that continues for some time .
    Step 6 Post-task(任務(wù)后活動)SB 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 .
    Step 7 Grammar Focus
    Review the grammar box by asking some students to read the sentences .
    Homework(家庭作業(yè)) :
    1.Go over the words in this unit
    2.用介詞或介詞短語填空。
    ① They were talking the phone .
    ② I was he barber’s chair .
    ③ The boy was walking the street when a UFO landed .
    ④ I had a very unusual experience Sunday .
    ⑤ The alien visited the Museum Flight .
    教學(xué)后記:
    第二課時
    課前準(zhǔn)備:
    教師:錄音機(jī),所學(xué)物品的圖片。
    學(xué)生:英語點(diǎn)金教練及相關(guān)的學(xué)習(xí)用具
    Teaching procedures(教學(xué)步驟) :
    Step 1 Leading in(導(dǎo)入話題,激活背景知識)
    1.Greetings and free-talk .
    2.Check the Homework(家庭作業(yè)) .
    Step 2 While-task(任務(wù)中活動)SB Page 20 , 3a .
    1.Read the instructions .
    2.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 .
    SB Page 20 , 3b .
    Cover the story .Look at the pictures and take turns to tell the story . I think this activity is hard to most of the students .
    If necessary , do it as Homework(家庭作業(yè)) .
    SB Page 20 , Part 4 .
    What were you doing at these times last Sunday ?
    1.Read the sample dialogue in the box .
    2.Look at the table .Read the times for the Ss .
    3.Pairwork : Talk about what they were doing at different times .
    4.Write down your answers .
    5.Practice reading .
    Step 3 Post-task(任務(wù)后活動)
    Make an interview .
    Interview two classmates in your class and write down their answers .Begin like this :
    -----What were you doing at … ? ------I was … .
    Homework(家庭作業(yè)) :
    Cover the story in 3a .Try to retell the story .
    教學(xué)后記:
    第三課時
    課前準(zhǔn)備:
    教師:錄音機(jī),所學(xué)物品的圖片。
    學(xué)生:英語點(diǎn)金教練及相關(guān)的學(xué)習(xí)用具
    Teaching procedures(教學(xué)步驟) :
    Step 1 Leading in(導(dǎo)入話題,激活背景知識)
    1.Greetings and free-talk .
    2.Check the Homework(家庭作業(yè)) .
    Step 2 Pre-task(任務(wù)前活動)SB Page 21 , 1c .
    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-task(任務(wù)中活動)SB Page 21 , 2a & 2b .
    1.Read the things in the chart below .They will help Ss to 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 with the persons .
    5.Play the tape again and correct the answers .
    Step 4 Post-task(任務(wù)后活動)SB 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 .
    ① While John was walking to school , he saw a cat in a tree .
    ② While John was climbing the tree , a man saw him .
    ③ While the man was calling the police , a woman called the newspaper .
    ④ While the newspaper reporter was taking photos ,the cat went up the tree again .
    Ss can say them out by themselves .
    Homework(家庭作業(yè)) :
    SB Page 23 , Selfcheck , Parts 1and 2 .
    教學(xué)后記:
    第四課時
    課前準(zhǔn)備:
    教師:錄音機(jī),所學(xué)物品的圖片。
    學(xué)生:英語點(diǎn)金教練及相關(guān)的學(xué)習(xí)用具
    Teaching procedures(教學(xué)步驟):
    Step 1 Leading in(導(dǎo)入話題,激活背景知識)
    1.Greetings and free-talk .
    2.Check the Homework(家庭作業(yè)) : Correct the answers .
    Step 2 Pre-task(任務(wù)前活動)SB 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 Linda’s dog ? (the police officer’s dog )
    3.Read 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-task(任務(wù)中活動)SB Page 22 , 4a .
    1.Read the instructions .
    2.Look at the pictures .Discuss in groups .
    3.Ask students 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 can’t finish it in class ,do it as Homework(家庭作業(yè)) .)
    Step 4 Post-task(任務(wù)后活動)SB Page 22 , 4b .
    1.Read the instructions . 2.Read the times .
    3.Pairwork : 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(家庭作業(yè)) :
    1.Finish Selfcheck , Part 3 .
    2.運(yùn)用過去進(jìn)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 。
    Time Action
    Linda Me
    8:00 am read English play football
    12:00 am have lunch read newspaper
    2:00 pm have a rest play computer games
    4:00 pm play basketball sleep
    6:00 pm do Homework(家庭作業(yè)) watch TV
    教學(xué)后記:
    第五課時
    課前準(zhǔn)備:
    教師:錄音機(jī),所學(xué)物品的圖片。
    學(xué)生:英語點(diǎn)金教練及相關(guān)的學(xué)習(xí)用具
    Teaching procedures(教學(xué)步驟):
    Step 1 Leading in(導(dǎo)入話題,激活背景知識)
    1.Greetings and free-talk .
    2.Check the Homework(家庭作業(yè)) .
    Step 2 Pre-task(任務(wù)前活動)SB 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 don’t know .
    Step 3 While-task(任務(wù)中活動)
    1.Reading strategy :The title can be helpful for you to understand a text .It is also a good idea to read the first sentence of each paragraph before reading .
    2.Read the title ,which gives an indication of the content of the reading .Think of one question they think might be answered in the reading .
    3.Play the recording , Ss listen . 4.Ask Ss to read the story out to the class .
    5.Ask Ss to comment on whether their questions in the previewing stage were answered .
    Step 4 Post-task(任務(wù)后活動)SB Page 25 , 3a .
    Read the four events and match them to the correct dates .When finished ,ask Ss to swap their book with a partner for correction .
    Homework(家庭作業(yè)) :
    Write about an event that you remember well .Give dates and say why you remember it ,and what you were doing at the time when you heard the news .
    教學(xué)后記:
    第六課時:測試課
    一、單項(xiàng)選擇。
    ( )1. What ____ you ____ when she came in?
    A. did, do B. are, doing C. do, do D. were, doing
    ( )2. The girl is ill. She’s ______.
    A. in hospital B. in the hospital C. at hospital D. at the hospital
    ( )3. The patients (病人)are waiting ___.
    A. at the doctor B. at the doctor’s C. in the doctor D. in doctor’s
    ( )4. Where was Davy ______ Linda was looking for him?
    A. that B. whileC. at D. where
    ( )5. They are thinking about _______ the poor children.
    A. help B. to helpC. helping D. helps
    ( )6. The woman couldn’t see her son ________. She’s very worried.
    A. anywhere B. somewhere C. nowhere D. where
    ( )7. They are talking about something ______ the telephone. A. in B. on C. at D. for
    ( )8. We were very ____ that Jim didn’t pass the exam.
    A. surprise B. surprising C. surprised D. surprises
    ( )9. Just now she saw the man ________ into the room.
    A. go B. went C. goes D. to go
    ( )10. There’s a big tree _____ the building.
    A. in front of B. in the front of C. in front D. at the front of
    二、根據(jù)對話內(nèi)容填入單詞,使對話通順、完整(每空一詞)。
    Father: What 1 you doing 2 noon today?
    Li Lei: I 3 making my kite in the garden.
    Father: What 4 Li Hong doing 5 that time?
    Li Lei: She was 6 some horses for the art lesson. It was 7 a nice picture.
    Father: Can you ask her to show me the picture?
    Li Lei: Of 8 . Li Hong, bring your picture here, please. Dad wants to have a look.
    Li Hong: OK! But it’s upstairs. Let me go and 9 it. Wait a 10 , please.
    三、 用所給動詞的正確形式填空:
    1. Father _____ still ______(sleep)when I ______(get)up yesterday morning.
    2. Grandma ______(cook)breakfast while I ______(wash)my face this morning.
    3. Mother ______(sweep)the floor when I ______(leave)home.
    4. The students ______(have)a biology class when the visitors ______(come).
    5. The driver ______(drive)home when it ______(rain)last night.
    6. Some students from Class Four ______(play)basketball when I ______(see)
    them on the playground.
    7. Doctor Liu was on duty last night. He ______still ______(work)in the hospital at 10 p.m.
    8. The street seller ______(sell)clothes when he ______(find)a purse on the ground.
    9. Mr Wang spends a lot of time writing his novel every day. He ______still ______(work)
    at midnight last night.
    10. I ______(read)a history book when someone ______(knock)at the door.
    11. Masha ______(cook)when the doorbell______(ring).
    五. 翻譯下列句子:
    1. 老師走進(jìn)教室時,吉姆正在黑板上畫畫。 __________________________
    2. 我回家時爺爺正在看報。__________________________
    3. 昨天上午下雨時,我們正在家看電視。__________________________
    4. 她媽媽正在做飯時,電話鈴響了。 __________________________
    5. 你昨天晚上八點(diǎn)鐘在干什么? __________________________
    教學(xué)后記: