江苏省昆山市锦溪中学九年级英语下册 Unit 2 Robot Pronunciation教案 牛津版(1).doc

unit 2 robot pronunciation教 学 目 标:1.to understand the use of stress in sentences 2.to recognize the different meanings of a sentence based on wherethe stress is placed3.to stress the right words in a sentence4.to choose the correct meanings of a sentence based on stressed words.教学重点、难点：the use of stress in sentences and how to read out the stress.教学方法与手段：listening and speaking 教 学 过 程：教师活动学生活动设计意图step 1: lead-in1. to revise the stress in a word.e.g. beautiful country wonderful potato tomorrow october about today cartoon2. help students review the stress in sentences in 7b. e.g. amy thinks rabbits are lovely. peter is crazy about goldfish. mr. jiang has bought a new robot.read together and feel the stress in a word and a sentence.listen and repeat.to review the stress in a word and a sentence.step 2 presentation1. read the three example sentences clearly and slowly for studentsto listen to. ask students to repeat sentence after you paying attentionto the words that is stressed.listen and repeat. .to get further understanding of the stress in sentences.step 3: listening1. play the recording for part a through once and ask students tolisten carefully to the stressed words.2. play the recording again and encourage students to imitate whatthey hear. ask students to read the sentences aloud. read the sentences aloud .to practice more.step 4: practice1. explain how the stressed words affect the meanings of thesentences.2. divide the class into pairs. ask students to read out thesentences to each other, stressing the words in bold. listen to thesentences as you walk around the class. praise areas where studentsperform well. to feel the function of the stress in sentences.make sure students understand the function of the stress in sentences.step 5: presentationexplain that when we speak, we can stress different words in asentence. the words we stress can change the meanings of the sentence. write an example sentence on the blackboard: e.g. “the dog ate four tins of beans yesterday.” who ate four tins beans yesterday? how many tins of beans did the dog eat yesterday? what did the dog eat four tins of yesterday? when did the dog eat four tins of beans? to read points a, b and c under each sentence. and circle the letter with the correct meanings for each one.step 6: practice1. read the two sentences in part b aloud, stressing the words “robotand daniel”. 2. ask students to read points a, b and c under each sentence. askthem to circle the letter with the correct meanings for each one. 3. ask two students to read out their choices. encourage students toraise their hands if they do not unders