初二下册英语教案人教版:初二下册英语教案：Unit3Whatwereyoudoing

Unit 3 What were you doing when the UFO arrived ?

　　Teaching goals (教学目标)

　　1.Words : barber shop , well , bathroom , accident , earth , silence , playground , around , strange , kitchen , modern , follow , shirt .

　　2.when , while 引导的时间状语从句。

　　3.学习过去进行时态。

　　4.利用知识谈论过去发生的事情。

　　5.复习过去式，学会讲故事。

　　6.了解一些自然科学知识和社会科学知识。

　　Important and difficult points：(教学重难点)

　　1.when , while 引导的时间状语从句。 2.学习过去进行时态。

　　Teaching aids : a tape-recorder , cards .

　　第一课时

　　Teaching procedures(教学步骤) :

　　Step 1 Leading in(导入话题，激活背景知识)

　　1.Greetings and free-talk . 2.Check the Homework(家庭作业) .

　　3.Dictate the words in Unit 2 .

　　Step 2 Pre-task(任务前活动)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(任务中活动)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 .

　　语法：

　　过去进行时态的构成: was / were + doing .

　　用法:表示过去某一时刻或某一段时间正在进行的动作，一般用时间状语来表示。

　　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(任务后活动)

　　Talk about what people were doing when the UFO arrived .

　　Step 5 While-task(任务中活动)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(任务后活动)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(家庭作业) :

　　1.Go over the words in this unit

　　2.用介词或介词短语填空。

　　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 .

　　教学后记:

　　第二课时

　　课前准备：

　　教师：录音机，所学物品的图片。

　　学生：英语点金教练及相关的学习用具

　　Teaching procedures(教学步骤) :

　　Step 1 Leading in(导入话题，激活背景知识)

　　1.Greetings and free-talk .

　　2.Check the Homework(家庭作业) .

　　Step 2 While-task(任务中活动)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(家庭作业) .

　　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(任务后活动)

　　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(家庭作业) :

　　Cover the story in 3a .Try to retell the story .

　　教学后记:

　　第三课时

　　课前准备：

　　教师：录音机，所学物品的图片。

　　学生：英语点金教练及相关的学习用具

　　Teaching procedures(教学步骤) :

　　Step 1 Leading in(导入话题，激活背景知识)

　　1.Greetings and free-talk .

　　2.Check the Homework(家庭作业) .

　　Step 2 Pre-task(任务前活动)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(任务中活动)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(任务后活动)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(家庭作业) :

　　SB Page 23 , Selfcheck , Parts 1and 2 .

　　教学后记:

　　第四课时

　　课前准备：

　　教师：录音机，所学物品的图片。

　　学生：英语点金教练及相关的学习用具

　　Teaching procedures(教学步骤):

　　Step 1 Leading in(导入话题，激活背景知识)

　　1.Greetings and free-talk .

　　2.Check the Homework(家庭作业) : Correct the answers .

　　Step 2 Pre-task(任务前活动)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(任务中活动)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(家庭作业) .)

　　Step 4 Post-task(任务后活动)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(家庭作业) :

　　1.Finish Selfcheck , Part 3 .

　　2.运用过去进行时态when / while 来描述上个星期日两人不同的动作，写出五个正确的句子 。

　　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(家庭作业) watch TV

　　教学后记:

　　第五课时

　　课前准备：

　　教师：录音机，所学物品的图片。

　　学生：英语点金教练及相关的学习用具

　　Teaching procedures(教学步骤):

　　Step 1 Leading in(导入话题，激活背景知识)

　　1.Greetings and free-talk .

　　2.Check the Homework(家庭作业) .

　　Step 2 Pre-task(任务前活动)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(任务中活动)

　　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(任务后活动)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(家庭作业) :

　　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 .

　　教学后记:

　　第六课时：测试课

　　一、单项选择。

　　( )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、根据对话内容填入单词，使对话通顺、完整(每空一词)。

　　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、 用所给动词的正确形式填空：

　　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. 翻译下列句子：

　　1. 老师走进教室时，吉姆正在黑板上画画。 __________________________

　　2. 我回家时爷爷正在看报。__________________________

　　3. 昨天上午下雨时，我们正在家看电视。__________________________

　　4. 她妈妈正在做饭时，电话铃响了。 __________________________

　　5. 你昨天晚上八点钟在干什么? __________________________

　　教学后记:

初二下册英语教案：Unit 3 What were you doing.doc

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