牛津译林2011课标版《Grammar： Past Continuous tense ＆ Using when, while and as》公开课教案下载-临汾市优质课

Step1.Let students answer some questions with the help of the pictures from the video.

Picture1:What was the policeman doing at 10a.m. last wednesday?

( The policeman was cleaning his car at 10a.m. last Wednesday.)

Picture2:What was the girl doing at that moment?

(She was singing at that moment)

Picture3: What were the children doing from 2:00 p.m to 3:00 p.m last Wednesday?

(The children were skating outside from 2:00 p.m to 3:00 p.m last Wednesday.)

Picture4: What were they doing from 2:00 p.mto 3:00 p.m last Wednesday?

(They were walking from 2:00 p.mto 3:00 p.m last Wednesday. )

Step2. Lead students to make a conclusion about the past continuous tense.

①when we talk about things that were happening at a particular time in the past, we use the past continuous tense.

②Lead students to make a conclusion about how to make positive sentences of the past continuous tense

Step3. Play a guessing game. Show some pictures with part of them covered and ask the students to guess what he/she was doing. Let the students practice using “ Was he doing……?/ Yes, she was. / No, she wasn’t doing ……”

Step4. Lead students to make a conclusion about how to make negative sentences and“Yes/No” questions of the past continuous tense.

Step4. Practice 1

Mr. Wu is also asking the students about the snowstorm.Let’s complete their conversation on page 97.

Task Two: Presentation 2—— using “when”, “while” and “as”

Part A: Learn to use “while”

Step1. Show the pictures they watched in Task 1.

Step2. Lead students to make a conclusion: when two long actions happened at the same time, we often use “while” to join them.

Part B: Learn to use “when”, “while” and “as”

Step1. Show some other pictures from the viedo.

Step2. Lead students to make the first conclusion: when the longer action is in the main clause, we often use “when” to join the shorter action. ( longer action + when + shorter action);

Step3. Lead students to make the second conclusion: when the shorter action is in the main clause, we often use “while/ as/ when ” to join the longer action. ( shorter action + while/ as/ when+ longer action)

Step4. Practice2 Fill in the blanks on Page 98

The snowstorm stopped .Some students went to play in the snowstorm.let’s go and see what they were doing,ok?

Step5. Sum up

Task Three: Classroom work

Have an interview

Interview your partner about what he/she and his/her family member were doing at different times last Wednesday, using the questions like