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Module 1 Unit 2 Period 4
Teaching Aims:
Asking‘Wh-’questions to find places
e. g. Where’s that
Using adjectives to describe an object
e. g. No, the air is clean .
Using the introductory‘there’to express facts
e. g. Yes, there is a power station in/on .
Using the simple present tense to express facts
e. g. Pollution comes from .
Key Points: Yes, there is a power station in/on .
Difficult Points: Yes, there is a power station in/on .
Teaching Aids: tape、 radio 、word cards.
Procedures Contents Methods Purpose
Warming upPre-task preparation 1.Sing songs2.Daily talk:1.Review:airport, powerstation,factories,constructionsites,traffic,air pollution. How are you What do you like to eat Which do you like better, blue or purple What do you like to cook with What do you know about fire-safety How does a balloon rise in the air 1.Review: airport, power station, factories, construction sites, traffic, air pollution.2,Ask students to label the map.Give assistance to the less able students.3.Go over the answers together in class. 日常会话的操练,有助于帮助学习有困难的学生增加自信心。复习单词, 为新授作铺垫。
While-task procedurePost-task activityAssignment 1.Point, ask and answerExercisesExercises 1.Ask the students to get into pairs to talk about air pollution in Garden City. Tell them to follow the dialogue in Point, ask and answer.2.Ask some students to come forward to say their dialogue to the class.3.Ditribute photocopiable page 10 and 11 to each student. Tell them to fill in the answer as if they were the talking machine. Give assistance to the less able students.4.Ask some students to come forward to give answers after being asked questions by the students who are seated. Read and do pattern drills.2. Make sentences.3.Copy the new words. 通过讨论,基本了解各district,island的空气污染状况。 练习巩固所学,学习效果好。交流得出结论,发挥集体智慧。
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