江苏省永丰初级中学九年级英语上册 Unit 4 Growing up Grammar教案 （新版）牛津版 (2).doc

unit 4一. teaching objectives:1. to grasp the meaning of the key words , phrases and sentences word: against phrases: feel tired out become serious about basketball take part in the olympics sentences: until his dream came true, spud never gave up.2. to learn and master the structure of time clauses introduced by before, after, when, while ,since, till, until and as soon as, whenever.3. to learn how to use the conjunctions, such as before, after, when, while4.to be able to describe ones growth with the conjunctions.二. teaching difficulty and importance: 1. to learn and grasp the structure of time clauses introduced by before, after, when, while 2. to be able to describe ones growth with the conjunctions.三.teaching method task based approach四.teaching aids interactive electronic whiteboard.五.teaching proceduresstep one: lead in. present the following sentences and ask the students to find out the common point.1. he remained there for about a year before the nba took notice of him.(p51)2. after he graduated, he was forced to play in another basketball league.(p51)3. when he finally got the chance, he scored 20 points in his first game.(p50)4. while (he was) attending junior high, spud tried out for the school team.(p50)5. sometimes we forget when we should stop. (p37)6. it can cheer you up when you are feeling sad. (p23)7. outside, people were running in all directions while pieces of glass and bricks were falling down.(牛津八年级上u8)8. timmy was trapped in a dark place after the earthquake stopped.(牛津八年级上 u8)设计意图：对于所学新知，由旧带新，帮助学生回忆，直切主题。白板操作：直接呈现step two：presentation1. translate the sentences: (1). 在你离开房间前，请关上窗。 (2). 我吃完早饭去上学。 (3)春天到来时，白天变长了。 (4)我姐姐扫地时，我在洗碗。(5). 当男孩儿们踢足球时，下雨了。2. read the sentences and ask students to work out the rules of time clauses introduced by before, after, when and while.设计意图：运用演绎法，让学生在使用中了解语法结构，通过观察分析学习语法 应用的情况，然后呈现语法概念，帮助学生更好地了解语法规则。 操作方法： 屏幕拖动与淡入。3 finish daniels diary on p.54.设计意图：利用课本上机械式操练的形式，内化语言结构，培养语法意识。操作方法：捕获配套教学软件中resource,p054 该题的图片到新页，淡入每题的 答案。step three： presentation1. present the following sentences and ask the students to find out the common point.(1) youve been happy since i first met you. (p48)(2) spud remained in another basketball league for about a year till/until the nba took notice of him. (p51)(3) until his dream came true, spud never gave up. (p55)(4) do not wake me up until you finish your work. (p48)(5) it moved up over my stomach and neck until it was standing near my face. (牛津八年级下u4)(6) ive lived here since i was born. (牛津八年级下u1)(7) theyll say “excuse me” and be polite enough to wait till you move. (牛津八年级下u5)设计意图：观察以往课本中出现过的句子，让学生先自主总结语法结构。白板操作：直接呈现。2. translate the sentences:(1) 他们从小学起就一直是好朋友。 (2) 自从你离开，布朗先生就一直待在北京。 (3) 我一直工作到他回来为止。 (4) 一直走到你看到一座白房子为止。 (5) 直到做完作业我才上床睡觉。3. read the english sentences and ask students to work out the rules of time clauses introduced by since, till, until.4. make students say some difference between tilland notuntiland then the teacher give a summary.设计意图：学生自主学习代替教师一味灌输。白板操作：淡入，屏幕拖动。5. finish daniels diary entry on p.55.step four： presentation1. present the following sentences and ask the students to find out the common point.(1) as soon as you click the mouse, theres a great deal of information.(p49)(2) and i can read them whenever i want to. (p49)设计意图：旧知带新知，尽量减少学生对语法的恐惧。白板操作：屏幕呈现。2. translate the sentences:(1) 我们一到那里就开始工作。(2) 他一到那里就会去拜访你。(3) 每当他有时间的时候，他喜欢听音乐。3. make students say something they should pay attention to when they use the time clauses introduced by as soon as, whenever.设计意图：通过操练，自主发现语法结构。白板操作：屏幕呈现，淡入，屏幕拖动。3. finishpart c1 on p.56.设计意图：培养学生学以致用的能力。白板操作：捕获，淡入。step five: practicefinish part c2 on p.56.设计意图：综合运用，巩固所学。白板操作：捕获，淡入。step six: activitytalk about our school rules (using when while before after until till since as soon as)设计意图：情境活动是英语语法学习的保证。白板设计：淡入，屏幕拖动。step seven: have a summary.step eight: have a class test.根据汉语提示完成英语句子。1. be quiet _ (当我正在做作业时).2. shell return the books to you _ (她一看完).3. _ (当我七岁时), i could ride a bike.4. i didnt go to bed _ (直到我父亲回来) last night.5. kate went to bed _ (在她完成作业后).6. i went to say goodbye to my friends _(在我去美国之前).用所给动词的适当形式填空。1. you must tell her to go back home when she _ (get) here.2. ill have to wait there until john _ (come) back.3. while they _ (play) computer games at home, there was