初中英语人教版七年级下册Unit9 SectionA Grammar Focus-3.doc

Unit9 What does he look like?SectionA2(Grammar Focus-3d)广西桂平市南木二中 黎嘉敏一教学目标1.学习并运用下列词汇。 handsome, actor, actress, person, nose2. 学习运用what引导的询问某人外貌的特殊疑问句及其答语。掌握描述人外貌的形容词和选择疑问句。What does he look like? Hes really tall.What does she look like? She has long straight hair.Do they have straight or curly hair? They have curly hair.Is he tall or short？ He isnt tall or short. Hes of medium height.3.学习be动词与has/have的区别用法。描述身高、体重等整体特征时用be动词。描述发型、面部特征方面时用have/has4.情感目标:让学生学会友好、客观地描述人的形象。培养学生热爱学习,团结协作的精神。二、学情分析本单元是七年级下册第九单元,以“describe peoples looks”为话题,选材关于人物的外貌描写以及让学生学会描写自己的朋友、父母、老师等,十分符合学生实际。通过第一课时的学习,学生基本能够用一些形容词来描述自己的朋友和同学了。本节课核心内容是继续进一步学习描述人物的外貌特征，在描述人物特征的时候能正确运用be动词和have/has。让学生在语法句型学习中学会归纳总结，并通过相关的练习题总结出be动词和have/has的区别用法，培养他们自主学习的能力。通过描述喜爱的明星和喜欢的老师，进一步巩固和运用目标语言。谈论描述自己喜爱的明星让学生有话说，有兴趣开口说，从而达到运用本节目标语言的目的。这是一节任务型教学研究课,通过读、写、练习、谈论明星和教师、归纳总结等任务加深学生对目标语言的理解与运用。三、重点、难点1.学时重点： 掌握本节课的新单词和句型和熟练掌握描述人物外貌的方法并能灵活运用be和have/has.2. 学时难点： 掌握描述人物外貌的方法，能尽可能完整的描述人的外貌。四、教学过程Step 1 Lead-in1. 教师利用幻灯片引导学生回顾与本节课有关的词组及句型,并引出新词，如 handsome, actor, actress, person, noseT: What does he look like?S: He is handsome,he has short hair.T: Yes,and he is an actor.设置不同的情景或图片，让学生练习以What 引导的询问某人外貌和选择疑问句及其答语的目标语言。由此导入新课。Step 2展示学习目标:1.学习并运用下列词汇。 handsome, actor, actress, person, nose2.学习运用what引导的询问某人外貌的特殊疑问句及其答语。掌握描述人外貌的形容词和选择疑问句。What does he look like? Hes really tall.What does she look like? She has long straight hair.Do they have straight or curly hair? They have curly hair.Is he tall or short？ He isnt tall or short. Hes of medium height.3. 情感态度价值观目标：学习让学生学会友好、客观地描述人的形象。Step 3 Learn Grammar FocusTranslate the following sentences.1. 他长什么样子？_ 2. 他个子很高。_ 3. 她长什么样子？_ 4. 她有一头长直发。_ 5. 他们是直发还是卷发？ _ 6. 他们是卷发。 _ 7. 他个头高还是矮？_8. 他不高也不矮。他是中等身高。_ Ask some students to say out these sentences in English.Then recite these sentences.Step 4 Summary（引导学生根据上面的句型归纳总结提问某人外貌的句型结构以及be 动词和has的区别用法）1.描述人物外貌的问句。常用“What + do / does + sb. + look like?”。助动词用do还是does取决于主语人称和数的变化：主语是第三人称单数或单数名词时，用_；主语是其他人称或复数名词时，用_.描述身高、体重等整体特征时用_动词。描述发型、面部特征方面时用_。选择疑问句：列举出两个或两个以上可能情况让对方选择。答语不能用Yes/No，常选择其一来回答。【运用】单项选择题( ) 1. Is your brother tall or short? _. Hes 195 cm. A. Yes, he is B. He is tall C. No, he isnt short D. He is thinStep 5 Finish the task in 3a. Write the words in the correct box.ishasAsk one student to say out her answers.Then the whole class check the answers.Step 6 Do exercise1.First teacher ask student to circle the correct words to complete the conversation in 3b.Then ask some of them to write down their answers on the blackboard.The whole class check the answers.2.根据语境，用is或has填空。通过填空练习来巩固刚学的知识。1. The old woman _ short hair.2. My new teacher _ of medium height and _ long straight hair.3. Cathy _ tall and thin, and she _ short curly blonde hair.4. My sister _ short and a little heavy.5. _ Peter of medium height? Yes, he _.Step 7 Practice Write answers to these questions about different people. Then tell your partner about them in 3c. 1.What does your favorite actor or actress look like?_2. What does your favorite teacher look like?_ 通过写句子要求学生能正确运用正确运用is和has.Ask some of them to say out their answers.Step 8 Guessing GameDescribe someone in the class. Ask your classmates to guess who you are describing. Give the students 3 minutes to write down something about who he/she describe.Then ask some of them to say out their sentences,others guess who they are.通过生生互猜描述的人是谁来活跃课堂气氛,同时又让同学们轻易地学会运用这节课的目标语言。有助于锻炼学生的英语表达和运用能力。Step 9 Summary（小结本节学习的主要内容）1.new words: handsome, actor, actress, person, nose2.Sentences:What does he/she look like? He/She is. He/She has.Is he tall or short? He isnt tall or short. Hes of medium height.Step 10 Homework1.Remember the sentences in the Grammar Focus.2. Describe five classmates in your class in English.3、按要求完成句子(1).Mike has black hair. (改为一般疑问句)_ Mike _ black hair? (2). He likes Chi