八下U 7sectionB 1a-1c.doc

八下Unit7 SectionB（1a-1d）教学内容Unit 7 Whats the highest mountain in the world? Period 5 Section B (1a-1d)班 级八一班学生数36设计时间 May 26th备课人Ms Chen教学目标Knowledge aims:Words and phrases: weigh, birth，at birth, live up to, adultAbility aims:1. Be able to improve students listening ability.by listening for numbers and key words.2. Students can say something about pandas by using comparison.Emotional aims: Encourage the students to care for animals and foster the consciousness of protecting animals.教学重难点Teaching important points: Listen for numbers and listen for key words. Teaching difficult points: . talk about pandas by using comparison correctly and fluently.教学准备Teaching aids: CAI , ppt 教学过程设计Step 1. Greeting and revision(3) T and S greet each other. Partner check words in this class.Step 2 Leading(4) PPT show pictures of the pandas , ss share more information on the pandas.Step3 .1a New lesson (13) *PPT show 倍数表达法，ss understand by making sentences and fill the blanks in the pptKey structure:A+ be实意动词+倍数（基数词+times）+形容词副词比较级+than+BA比B大（长、宽、高等）多少倍A+be动词/实意动词+倍数+as+原级+as+B A正好是B的多少倍*Look at the facts and information in 1a ,describe an elephant and a panda by using comparison. Eg.1)This elephant weighs many times more than this panda. 2) This elephant weighs 15 times more than this panda.*Work in four, use the structure and information to make sentences, each group at least 3 sentences. * Present and write in blackboard. Step 4. Listening(10) 1)T and ss readunderstand the demands in 1b and 1c 2)listen, finish two tasksListen and check numbers;listen and fill in the blanks3)check and role play the listening material,recorrect the answers. Step 5 Oral practice(6)Work in 6, take turns to tell about pandas,each s one sentences,Step 6. Exercise(5) Exerises in pptStep7. Homework(4) Exercises in exercise book(P76-P77)板书设计Unit 7 Whats the highest mountain in the world?Period 5 Section B (1a-1d)Key words key structureweigh The elephant weighs 5,000 kilos. A+ be实意动词+倍数（基数词+times）+形容词副词比较级+than+Bat birth At birth, a baby panda is about . Eg.1)This elephant weighs many times more than this panda.live up to A panda can live up to . 2) This elephant