八年级上unit4.doc

课题Unit 4 whats the best movie theater?课型new课时1主备李家学校英语备课组教师李文秀负责领导马艳萍教学目标Knowledge goals :learn to read and spell the words in this lesson:theater,comfortable,seat,screen,close,ticket,worst,cheaply,choose,carefully,reporter,fresh,comfortably;learn the grammar:superlative forms of adjectives and adverbs.Ability goals:can read and write the words correctly;can use superlative to discuss preferences;can make up a short dialogue by themselves.Moral goal:students can talk about their preferences happily.教学重点Superlative forms of adjectives and adverbs教学难点can talk about something with the superlative forms of adjectives and adverbs correctly核心问题1.how to change the adjectives or adverbs into their comparatives and superlatives2.which word must be before the superlative教学媒体A tape recorder教学环节教学活动学生活动设计意图Step1warming up3 Step2Pre-task7 (英语热身）I Greet with the students as usual.II Ask and answer questions with the students. (reserve report预留汇报)I. Teacher shows a picture of movie theater,and ask students to describe the things in the picture.Ask and answer questions quickly 通过问答的形式让学生复习以往的重要句子外，同时能锻炼学生们的口语交际能力，以及让学生们更快的进入英语学习氛围。Step3While-task25good soundcomfortable seatsbig screenII. Complete 1a on page25(the problem to show问题出示)I summing up phrases in this lessoncomfortable seats big screenbest sound new moviesclose to homebuy tickets quicklythe shortest waiting time II tell the students what we will learn1. try to read the words in this lesson: teacher gives students some time to read the new words in this lesson,then teacher check their pronunciation by asking two students to read them 2. Learn the superlative forms of adjectives and adverbs1) best soundadj 最好（最高级） 原形 good 比较级betterTeacher sums up superlative forms are the same as comparatives but there is one thing is different.That is -est at the end of the adjectives of adverbs instead of-er.Exercise: 将下列形容词或副词变为相应的比较级和最高级Big cheap new close quickly2)what about multisyllable words?(The independent inquiry自主探究)1.Teacher asks students to listen to 1b on page25Students answer the question Take notesStudents read the new words with their partnerDo exercises according to what the teacher said Students listen to the tape carefully 图片的导入，引发学生的思考，让学生有机会用英语表达生活中的事物，达到学以致用的效果便于学生课下复习，能更好掌握知识点 小组合作，提高学生的团队意识，互帮互助，共同进步通过练习，进一步掌握形容词变最高级和比较级的规则学生作为思考者，借助媒介，自主探究问题2. read 2d on page26Questions:I how to change the adjectives or adverbs into their comparatives and superlativesII which word must be before the superlative （Improve the communication 交流完善）I organize students to report . Arrange the answers.II Teacher advises and teaches them1. 形容词和副词的比较级和最高级构成（1） 规则变化 单音节和部分双音节 一般加-er或-est 以字母e结尾的词，在词尾加r或st 重读闭音节词词尾只有一个辅音字母时，双写此辅音字母，再加-er或-est 以辅音字母加y结尾的双音节词，先把yi，再 加 -er或-est 多音节词和部分双音节词 在词前加more或most(2)不规则变化 原级 比较级 最高级Good/wellbetterbestbad/badly Worseworstmany/muchmoremostlittlelesslestfarfartherfarthestfurtherfurthest2. ( more)+比较级 Adj&adv the（most)+最高级 （Teach deeply 点拨深入）The teacher says “I will teach you how to use the following teaching points:Try to read with their partner Think it about by themselves ,then talk about in groupsThree or four students report ,others add培养学生对新知识的理解能力，掌握新的学习方法 通过汇报培养学生语言表达能力和概括总结能力Step4Post-task101. Can I ask you some questions? 不可改为any，因为在此表示建议或请求2. so far 到目前为止；迄今为止；一般用于句尾3. How do you like.=what do you think of . “认为.怎么样”4.Thanks for +n./pron./v-ing 因.而感谢 （Basic training 基础训练）Exercise: translate the sentences into English 1. 这家电影院屏幕最大。2. 哪个