張軍鵬
學(xué)習(xí)
目標(biāo) 知識(shí)與技能: .take care of = look after worry about =be worried about try ( not ) to do sth
過(guò)程與方法:
學(xué)生通過(guò)導(dǎo)學(xué)案引導(dǎo)，自學(xué)課文，背誦課文中的單詞短語(yǔ)及重點(diǎn)句型。劃出不理解的語(yǔ)句課堂共同交流。
情感與價(jià)值觀:了解世界地理，熱愛(ài)地球，保護(hù)環(huán)境
教學(xué)
重點(diǎn) Know about the pollution in our country.
教學(xué)
難點(diǎn) Know結(jié) how to stop pollution.
學(xué)法指導(dǎo) 先理解，再背誦。組內(nèi)相互交流�！�
教學(xué)過(guò)程 學(xué)生活動(dòng) 教師活動(dòng) 時(shí)間分配
創(chuàng)設(shè)情境導(dǎo)課:
How often do you take a bath or shower?
What can you do to save water and paper? 讓學(xué)生依據(jù)實(shí)際情況回答 5分鐘
自主學(xué)習(xí)案: _A.寫出下列詞及短語(yǔ)。
pollution(動(dòng)詞)_____________
2.many/mu比較級(jí)、最高級(jí)）__________ ______________
3.little(比較級(jí);最高級(jí))___________ _______
4. 節(jié)約水______________ 5.照看；照顧__________
6.在地面上____________
7.嘗試去做某事___________________ (否定式)_____________________
8.洗短時(shí)間的淋浴___________
9. worry about________________
10. waste paper _______________
讓學(xué)生在文中找出這些短語(yǔ)翻譯并背誦。各組搶答 5分鐘
教學(xué)過(guò)程 學(xué)生活動(dòng) 教師活動(dòng) 時(shí)間分配
B.根據(jù)提示寫出適當(dāng)?shù)膯卧~
How often do you t_________ a bath or shower?
What can you do to s________ water and paper?
People don't t__________ garbage on the ground.
I think cars and big factories make the most p_______.
5.There are some toy ______________（工廠）in his hometown.
讓學(xué)生認(rèn)讀課文，在文中找出答案，不會(huì)的組內(nèi)討論交流
合作探究案:
一．Read the text answer the following questions
What province does LiuYan live?
______________________________________
Is Dalian a clean city?
________________________________________
What do people in Dalian waste the most?
______________________________________
4. Does Liu Yan waste water?
_______________________________________
Does a bike make any pollution？
__________________________________________
二．Read the text and fill the blanks according text
Our city is clean ,but I think we_______ things
I think we waste _________ the most .people waste
water ,_________ . I try not to waste water .I
take short ________.
A bike ______ make any pollution . It makes
the _____ pollution of all types of transportation. Buses make _______ pollution than cars.
三．知識(shí)點(diǎn)撥
What can you do to save water and paper?
翻譯：____________________________________
單詞：save vt . & vi . （常與from連用）表“挽救，搶救，拯救” 讓學(xué)生認(rèn)真讀課文，在文中劃出這些句子，查閱資料，組內(nèi)討論交流，指名學(xué)生講解 15分鐘
欣賞教學(xué)過(guò)程 學(xué)生活動(dòng) 教師活動(dòng) 時(shí)間
合作探究案:
I saved the animals from the flood.
翻譯：__________________________________
2. Do you worry about pollution? Idon’t worry about it too much.
翻譯：________________________________________
worry vt . & vi . 使著急，使擔(dān)心；發(fā)愁
Worry about your health.
翻譯: _________________________________
worry about 可翻譯為“擔(dān)憂；為擔(dān)心”，后面可跟人或物。其中worry為不及物動(dòng)詞，故worry about 的賓語(yǔ)無(wú)論是名詞還是代詞都要放于介詞about之后。
3. try to do sth . 表面的意思是：試著做某事兒。但實(shí)際上的意思是：表示盡自己最大能力做某事，等同于try one's best to do sth . 。
4.take a shower = have a shower 洗淋浴，固定詞組，take showers泛指“洗淋浴”。
She takes showers every day in summer.
翻譯：_________________________
She have a shower every morning.
翻譯：_________________________
課堂檢測(cè)案：
一．句型轉(zhuǎn)換
I think more people should ride bikes to work.(否定句)
I ________ _______more people _________ride bikes to work.
When do they get up on Sundays? Could you tell us?.(賓語(yǔ)從句)
Could you tell us _______ when ______ up on Sundays.
Where did my sister put my sweater? Could you tell me ?（賓語(yǔ)從句）
Could you tell me _______ my sister _______ my sweater?
I ride my bike to school every day.(同義句)
I go to school _________ _________ every day.
The air is clean.(感嘆句)
教 學(xué) 過(guò) 程 二．單項(xiàng)選擇題：
---________ do you take a shower? ---Once a week.
A. How often B. How long C. How soon D. How many
The mother always ________her little son.
A. worries B. worried C. worries about D. worried about
He tries ________ computer games this term.
A. not playing B. not to play C. not play D. don’t play
Many big factories ___________ the most pollution.
A. make B. do C. work D. are
India has the second _________ population in the world.
A. largest B. larger C. most D. smallest
We should keep the water_________ .
A. cleaning B. cleaned C. cleans D. clean
運(yùn)用本課所學(xué)知識(shí)，先獨(dú)立完成，再分組討論交流。指名回答。
暢談
收獲 本節(jié)課你學(xué)到了什么：
本節(jié)課你還有哪些困惑：
課后
反思
課后
作業(yè) 一類：練習(xí)冊(cè)ⅠⅢ合二類：抄寫本課重點(diǎn)短語(yǔ)并造句抄抄寫寫
板書
設(shè)計(jì) Lesson 62: Take Short Showers!
take short showers 洗短時(shí)間的淋浴
take care of = look after照顧，照料
worry about =be worried about（擔(dān)心）
try ( not ) to do sth.嘗試(不)去做某事
pick up撿起
ride my bike騎我的自行車
the least pollution最少的污染