八年级英语上册 Unit 5 What’s the highest mountain in the world？SectionA 2a2d精品教案 鲁教版五四制.doc

unit5 sectiona 2a-2dtopic: unit 5 whats the highest mountain in the world?period: 2 (section a 2a-2d)teaching aims: knowledge aims:1.get the students to learn the words and phrases: ocean. the pacific ocean, feel free to do sth., as.as., a lot/much/even+ adj. 比较级as you can see, as far as i know, protect, tourist, tour, object2.the students will be able to use the expressions:feel free to ask me anything on todays great wall tour.the main reason was to protect their part of the country. as you can seeas far as i knowability aims:the students can use the “superlative of the adj.” to introduce the tops in the world or in china.emotional aims:to train the students to care about others and the worlds tops.love the world, love china.teaching important points:the yangtze river is about 6.300 kilometers long and the yellow river is 5.464 kilometers long.it has a much longer history than the us.china is almost as big as the us, and it is the biggest country in asia.teaching difficult points:the comparative and superlative of the adj.teaching aids:cai , a recorder, teaching procedures:teachers activitiesstudents activitiespurposesstep 1 review show some big numbers and the chinese translations.revise the tops of the world.students say the numbers and translate the sentences.train their good listening habits.step 2presentionshow the other tops of the world.ss use the structures: is thesmallest/biggest ocean in the world.make the ss know more the worlds tops.step 3group workshow the pictures of the tops of the world and chinaretell the tops of the world and china.consulate the ways of how to express the big numbers and the tops of the world.step 4listeningfinish off the listening tasks in activity 2a/2b.1. listen and number the facts in the order you hear them. 2a2. listen again and fill in the blanks with the right numbers.3. turn to the typescript and get the students to listen and repeat. underline some useful expressions. with the help of pictures, try to train ss listening skills by catching the key words.pay attention to the “as as ”step 5activity 2cget the students to have a dialogue like the one in 2c. read through the information in 2a/2b. retell the information in 2a and 2b.how to say the big numbers and the comparative and superlative degree of the adj.step6 readingshow the questions of 2d:whats the conversation about?read for the second time and answer:how long is the ming great wall?what does the guide say about the wall?ss read the conversation and answer the questions.help the students to learn how to answer the questions quickly and correctly.step 7activity show some information about the ming great wall.retell the information about the ming great wall.help the students to consolidate the information about the ming great wall.step 8 homework熟读p34 2d 并背诵。校对昨天作业本的错误处。（用红笔） 预习p35 3adictationbb design unit 5 whats the highest mountain in the world? period 2 (section a 2a -2d)feel free to do sth.,as.as.a lot/much/even+ adj. 比较级as you can seeas far as i know,the yangtze river is about 6.300 kilometers long and