牛津英語（深圳版）8A Chapter 1 Water教案
牛津英語（深圳版）8a chapter 1 water教案
chapter 1 water period one
知識目標(biāo)：（1）學(xué)生了解水的來源。（2）學(xué)生了解水的有關(guān)知識。（3）學(xué)生學(xué)習(xí)新詞匯。（4） 了解一般過去時和過去進(jìn)行時的用法。
技能目標(biāo)：（1）用英語解釋詞匯。（2）說——用一般過去時來敘述過去的事。
過程與方法
1. 通過粗略地看課文，學(xué)生了解水的來源。
2. 通過課文，掌握一般過去時。
情感、態(tài)度與價值觀
讓學(xué)生了解水的重要性。
教學(xué)步驟：
pre-task preparation
1.ask students how much they know about water. ask them to finish exercise a on page 2.
keys: a c a c c
2. ask the students to finish exercise b1 on page 2.
3. ask the students to tell something about water. (free talk)
suggested topic
where does the water at home come from?
what can we use water to do?
the importance of water
while-task procedure
1. new words and expressions
pouring---flowing
froze---stopped moving because of surprise
wasting---using more of something than you should
obeyed---did according to instructions
cleaned up---made something clean
in the first place---in the beginning
valuable---of great value
2. other phrases and sentence
pour into look around drop…into carry…to water treatment works sewage plant pump…into remember not to do sth. shake one’s head
it is + adj. for sb. to do sth.
3. ask the students to finish exercise b1 on page 2 and think about exercise b2 on the same page.
4. 一般過去時
一般過去時的構(gòu)成
句式 結(jié)構(gòu) 舉例
肯定式 主語+動詞過去式+其它 they had a good time yesterday.
否定式 主語+did not(didn’t)+動詞原形+其它 they didn’t watch tv last night.
一般疑問句 did+主語+動詞原形+其它？
肯定回答：yes,主語+did. 否定回答：no, 主語+didn’t. did they have a meeting two days ago?
yes, they did. / no, they didn’t.
特殊疑問句 特殊疑問句+did+主語+動詞原形+其它？ what time did you finish your homework?
5. 一般過去時的用法：
表示過去某個特定時間發(fā)生的動作或存在的狀態(tài) he suddenly felt ill yesterday.
表示過去經(jīng)常發(fā)生的動作或存在的狀態(tài) i wrote home once a week at college.
表示過去連續(xù)發(fā)生的一系列動作 the students went up early in the morning, did morning exercises and then read english aloud in the open air.
consolidation
review new words and expressions
chapter 1 water period two
知識目標(biāo)：（1）學(xué)生精讀課文，深入理解課文內(nèi)容，進(jìn)一步鞏固詞匯和句型。（2）學(xué)生學(xué)習(xí)用流程圖表示步驟。（4）用because回答why的提問。技能目標(biāo)：（1）用英語解釋詞匯。（2）說——學(xué)生能用自己的話說出水的來源。