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1、课 题Lesson 15：Tall or Short 课时安排One课型New lesson教学目标1.学会运用： metre, bit, against, upon, tail, ground, flat.2.掌握短语及句型：against the wall, 1.85 metres tall, a bit , head up, stand against / upon 教学重点掌握句型：1.How tall is he /she? He/Shes - metres tall .2.How tall are you? Im - metres tall. 3. She s a bit shor
2、t.教学难点句型的准确理解和灵活运用。教学方法对话练习,速度竞赛，让同学们更积极，有自信。教学资源Electronic whiteboard, Multimedia courseware, Recorder, PPT.教学步骤教师活动学生活动调整与思考教学过程设计教学过程设计一【预习指导】I短语翻译，连一连. 11.85米高 Aagainst the wall 2有点矮 B1.85 metres tall 3靠着-站 Ca bit short 4靠着墙 Dhead up 5抬起头 Estand against / upon二【互动探究，合作求解】探究一：He s 1.85 metres tal
3、l.他身高1.85米。（1）1.85读作 one point eight five英语中小数点的读法：把小数点读作point, 小数点后的数词逐个读出。如：1.6 读作 one point six; (2) tall 形容词，意为“高的，高大的”。如：He is young and tall.他年轻，身材高大。【辨析】tall与hightall与high都是形容词，意思都是“高的”，但他们的起点不同。（1） tall指从低到顶的距离，指人的身高和细长事物的高度时用tall,反义词是short.（2） high指从地面到最高点，常用于物和空间的高度，也指海拔。【火眼金睛】用tall和High填空
4、（1）Hes only 5 metres _. (2) The hill(山) is very _.探究二:How tall is he / she? 他/她有多高？How tall“多高“常用来提问人的身高或树等细长物体的高度，其结构是”How+tall+be+主语?”. 答语可用”主语+be+数词+metre(s)+tall.”.如：-How tall is your father? 你父亲多高？-He is 1.75 metres tall.他1.75米高。【拓展延伸】句型”How+形容词+be+主语?”. 可以询问物体的长，宽，高，深等，答语可用”主语+be+数词+名词（表示量）)+形
5、容词.”来回答。如：How long is the river?这条河有多长？Its 4,000 metres long .4000米长。探究三：She s a bit short.她有点儿矮。a bit 意为“一点儿，稍微”。A bit修饰形容词或副词时，相当于a little,可以与a little互换;修饰不可数名词时应在a bit加介词of，而a little 可直接修饰不可数名词。如： There is a bit of /a little water. 有一点儿水。【火眼金睛】1：I feel _tired.Aa bit Ba bit of Cbit Da little bit2.
6、 给我一点儿面包吧！Give me _ _ _ bread.三、【课堂检测】( ) 1. How _ you feel? Im sad.A. areB. is C. do D. does( ) 2. _ is the boy?1.81 metres. A. How manyB. How old C. How tallD.How much( ) 3. Is your teacher tall or _?Tall.A. small B. long C. little D. short ( ) 4. Danny _ two big brown eyes.A. is B. has C. are D.
7、have ( ) 5. Dannys _ is very big.A. eyes B. ears C. legs D. noseReviewFinish and useLearn by oneself and help each otherSum up language pointsTeamwork-lear-ning and useSelf-checkPractice and improve 作 业1. Practice the dialogue and make a new similar dialogue. 2. Preview the next lesson. 板书设计Lesson 15 Tall or Short1. How tall is he /she? He/Shes - metres tall. 2. How tall are you? Im - metres tall. 3. Shes a bit short.教学反思