初中英语人教版八年级上册8年级英语上册第三单元第一课时.doc

Unit3 Im more outgoing than my sister? Section A (1a-1c) 城关一中 李珊一、.教材分析本课是新目标英语八年级上册第6单元 Im more outgoing than my sister.，其中心话题围绕着描述“人物的特性”这个题材开展多种教学活动，本节课是本单元的重点，通过听、说、读、写来培养学生综合运用知识的能力，让学生能在“做中学”，通过听、说、读、写来学习比较等级，加深对比较等级的语法现象的理解和运用，培养学生综合运用知识的能力能初步运用这一语言结构进交谈。通过本课时的学习，能培养同学间的友好相处，规范自己的行为，同时能提高他们的观察能力和判断能力，激发他们对学习英语的兴趣和热情，在接近生活常态的交际中能乐于模仿，敢于开口，积极参与，主动请教。二、.教学目标 1. 知识与技能目标： 掌握下面目标词汇 taller, shorter, heavier, thinner, wilder, calmer, quieter, funnier, more outgoing/serious/athletic, both, however, be good at, asas目标语言Is that Sam? No, thats Tom. He has shorter hair than Sam. Is Tom smarter than Tim ? Hes calmer than Sam. Pedro is funnier than Paul, Tina is taller than Tara, Tom is more serious than Sam, etc. 能对人物的外表进行描绘，个性进行比较，能在日常生活中恰当理解和运用本单元的话题对自己与他人进行描述，做出比较并进行判断 2. 情感目标：体会英语学习的乐趣，做到在“用中学，在学中用” 3. 能力目标：培养学生自学能力，阅读能力，提高听的能力，锻炼学生交际能力与他人合作的能力提高学生听、说、读、写及知识自学的综合能力。4. 德育目标：引导学生培养良好的性格特征，引导学生培养真正的友谊，与朋友互相学习，互相帮助。三、教学重点及难点 重点：形容词比较级的用法 主语（sb / sth）+ be +形容词比较级 + than +难点： 形容词比较级的构成the comparatives with er/ier and more四、教学过程一）。自主学习，明确目标Step1:Greeting and lead-inStep2 Presentation 1.Ask two pairs of students to come to the front. Ask: What does he/she look like?2.Lead the Ss to find the difference between them so that Ss can make comparisons.3.Sum up the comparatives with er/ier and moreStep3 Practice1a,match each word with its opposite.1b,listen and number the pairs of twins in the picture(1-3)1c,practice the conversation in the picture above.Then makeconversation about the other twins.二）正音操练 ListeningT: You know your desk mates very well. Be friends with them. I know you have many friends. Do you have friends who are twins? Next we are going to learn something about the twins Tina and Tara. Are the words used with er/-ier or more? Listen carefully.Ss: Listen to 2a and 2b carefully and write in the box.三）自主探究PresentationT: How interesting the twins are! This time let me introduce more interesting twins.(Show PPT) They are my daughters Andy and Anna. They are also twins.As we can see, in some ways they look the same. They have some things in common. They are both good at singing. They both enjoy dancing. They like more than one kind of sports. They are both athletic. They both like science. Their mother is a chemistry teacher, and their mother is good at physics, too.Ss: Ask the Ss to guess the meaning of the new words and expressions.StepReading1.Listen and fill in some things in common2.Read 2c by yourselves, then fill in some things that are different.3.Read it again. Stand up and read it as quickly and loudly as you can.四）自我检测Exercises单项选择( )1.Sam likes sports and is_ than his sister.A. athleticB. athleticer C. more athletic( )2.-Who is_, Tom or Mike? A. thiner B. more thin C thinner( )3. The watch is as_ as that one. A. cheaperB. cheap C. more cheap( )4. These boys are good at _basketball.