新人教PEP版六年级下册英语 Unit4第六课时 教学课件

1、Unit4 Then and nowPart C Story time课前导入Review 连一连trip 醒wake 猎豹think 突然地again 绊倒cheetah 想dream 没有什么race 担心worry 梦nothing 赛跑suddenly 再一次课文讲解Story timeCavemen often ate raw meat . They didnt cook their food.（数千年前的）穴居人经常吃生肉。他们不烹饪食物。现在有许多东西可以帮你烹饪。在2050年，将会有家用机器人。他们会做饭，打扫和洗碗。子普：哦，（数千年前的）穴 居人不烹饪食物吗？祖姆：还好啊。

2、他们也不洗碗 碟！Now there are many Things to help youCook.In 2050, there will beHouse robots. They will cook, clean and wash the dishes. Zip: Oh , cavemen didnt cook their meat?Zoom: Its OK. They didnt do the dishes either!课文讲解Story timeThere were many trees,and there were many rivers.Now, there are more a

3、nd more buildings.那里曾经有许多树和清澈的河流。现在，有了越来越多的建筑物。现在我们应该帮助地球，那么多小鸟将会有家可归，森林将会再次变得健康，葱绿。子普：看！世界多美！哦！ 小鸟会做什么？祖姆：别担心。人类会帮助 它们。We should help the earth now, so birds will have homes and the forests will be healthy and green again. Zip: Look! How beautiful the world was! Oh! What will the birds do?Zoom: Don

4、t worry. People will help them.课文讲解Story timeBefore humans livedOn the earth, WhalesAlready lived in the sea.在人类居住在地球上之前，鲸鱼已经住在海里了。现在，鲸鱼已经很少了。如果我们现在改变，鲸鱼和人类将会有一个美好的未来。子普：拯救世界！祖姆：让它成为一个更美好的地 方！Now, there are not many whales.If we change now,whales and humanswill have a bright future. Zip: Heal the wo

5、rld!Zoom: Make it a better place!GrammarIn 2050,there will be house robots.在2050年，将会有家用机器人。详解：这个句子用来表示将来时态，In 2050是未来的时间标志,will用来引导一般将来时。一般将来时用来表示将来发生的动作或存在的状态，最基本的结构：主语+will+动词原形+其他.Grammar拓展: There be句型的一般将来时(1)肯定句：There will be +名词+其他.例句：There will be a computer room in the school. 将来这所学校会有一间计算机教

6、室。(2)否定句：There will not be+名词+其他.例句：There will not be a music room in my school. 将来我的学校不会有音乐教室。Grammar(3)一般疑问句：Will there be+名词+其他.例句：Will there be only one art room in your school? 你的学校将来会有一间美术教室吗？ Yes, there will. 是的，将来只有一间。课堂练习一、用所给词的正确形式填空。1. We are going to _（watch）T V tonight.2. John _（read）a

7、storybook tomorrow.3.Be quiet. I _（study）English4. Lucy _（get）up at nine yesterday morning.5.He has fun in _（play）basketball.watchwill readam studyinggotplaying课堂练习二、单项选择。（ ）1.I lived in China three years_. A. ago B. early C. late（ ）2. She is going _on a trip to Beijing. A. going B. to go C. go（ ）3.There_a meeting tomorrow afternoon. A. will be B. will going to be C. will have（ ）4.He often played _ badminton with John. A. the B. a C. / ABAC课堂练习三、连词成句。that you do know how（？）_a what dream（！） _3. went school bus by I to（.）_4. was library my school old there n