1、The Third PeriodSection B(1a1d) Teaching Important Points【教學(xué)重點】Key words & phrases：land，suitrun after，catch a busKey sentences：1.He could be running for exercise.2.He might be running to catch a bus to work.Key structure：could/might/mustbedoingeg：He could be running for exercise. Teaching Difficult

2、Points【教學(xué)難點】How to make inferences. Teaching Aids【教學(xué)工具】A tape recorder，CAI or multimedia courseware. Teaching Steps【教學(xué)過程】Step 1Leading in【新課導(dǎo)入】1Greeting2DiscussingShow a picture of a room.Then ask individual students like that in activity 4c，Section A.Step 2Cooperative inquiry【合作探究】1Finish the task

3、in 1aAsk the students to read the words in the box.Ask the students to look at the pictures，then describe the pictures.Use the words in the box to write a sentence about each picture.aA UFO is landing.bAn alien is running after a man.cA man is running.2Finish the task in 1bTalk with the students abo

4、ut the three pictures in 1b.Play the recording for the students to check their prediction.Listen again and ask：What might happen next？Get the students to use target language to predict the following things of the story.Share their views in class.3Finish the task in 1cPlay the recording again and let

5、 students listen and fill in the blanks in 1c.Students check their sentences.4Finish the task in 1dWork in pairs and make conversations like that in 1d.Ask some students to act out their conversations.Other students listen and learn from them.Step 3Homework1Make conversations about the UFO and make

6、an end.2Write a few new sentences about the story.3Translate the following sentences into English.(1)你覺得那個人為什么在跑？_(2)他可能是在跑著趕公共汽車。_(3)狗在追小白兔。_ Board Design板書設(shè)計Unit 8It must belong to Carla.Section B(1a1d)UFOland，take off，run after，catchcould/might/mustbedoingHe could be running for exercise.He could

7、 be running.He might be dancing.He might be running to catch a bus to work. Teaching Reflection【教學(xué)反思】In this period，the students should try to expand the topic and practice more in listening and speaking.They will improve their capacity of language organization to make inferences by using “could/might be doing”O(jiān)ral output is important.So we give them chance to say out more.W