人教版八年级英语上unit7第一课时课件.ppt
Unit7 Will people have robots?学习目标1.学习用一般将来时对未来的事物预言。2.句型:will +动词原形3：There be 句型的一般将来时。What do they look like?They look like humans.What do they look like?They look like humans.What can the robots do?speakdo exercise Will you have your own robots? Yes，I Will. /No,I wont.will 引导的一般将来时引导的一般将来时:一般将来时表示将来发生的动作或情况，一般将来时表示将来发生的动作或情况，最基本的结构最基本的结构：will + 动词原形动词原形 “主谓（宾）句型主谓（宾）句型”的一般将来时：的一般将来时：肯定句肯定句：主语主语+ will +动词原形动词原形+（宾语）（宾语）+其他成份其他成份 People will have robots in their homes.否定句否定句：在在will 的后面加的后面加not即可。即可。will not = wont People will not (=wont) have robots in their homes.一般疑问句一般疑问句：把把will 提到句子主语之前，结尾变问号。提到句子主语之前，结尾变问号。 Will people have robots in their homes? Yes , they will ./ No , they wont .What can you see in this picture?50 years laterThere will be more people.There will be fewer trees.There will be将会有将会有 There will be more buildings.There will be more cars.“There be”句型的一般将来时句型的一般将来时肯定句肯定句： There will be +名词名词+其他成份其他成份注意注意：无论后面加单数名词或复数形式，：无论后面加单数名词或复数形式，be都必须用原形。都必须用原形。 There will be only one country.否定句否定句：在在will后面加后面加not. There wont be only one country.一般疑问句一般疑问句：把把will提到提到there之前。之前。 Will there be only one country? Yes, there will. / No, there wont.How will the world be different in the future, 100 years from now? Read these predictions. Check () A (for agree) or D (for disagree). prediction prdkn1a A D 1. People will have robots in their homes. A D 2. People wont use money. Everything will be free. A D 3. Books will only be on computers, not on paper. A D 4. Kids wont go to school. Theyll study at home on computers. A D 5. There will be only one country. A D 6. People will live to be 200 years old.1. People will have robots in their homes.2. People wont use money. Everything will be free.3. Books will only be on computers, not on paper.4. Kids wont go to school. Theyll study at home on computers. 5. There will be only one country.6. People will live to be 200 years old. Listen and circle the predictions you hear. 1bWill people use money in 100 years?No, they wont. Everything will be free.1cYes, they will. Will people live to be 200 years old?PairworkMake new conversations. Will?Yes, will./No, wont.books , be on computers ,kids , go to school,Will people have robots in their homes?Yes, they will. Listen and circle the words you hear. 2a1. There will be (more/ less/ fewer) people.2. There will be (more/ less /fewer) free time.3. There will be (more/ less/ fewer) cars. 4. There will be (more/ less/ fewer) pollution.5. There will be (more/ less/ fewer) trees. pollution plu()n _1. There will be fewer people. _2. There will be less free time._ 3. People will use the subways less._ 4. There will be more pollution. _ 5. Cities will be very big and crowded. Listen again. Check () the predictions you hear. 2bmore trees more water 可数名词可数名词more + 不可数名词不可数名词 less meatless + 不可数名词不可数名词fewer peoplefewer + 可数名词可数名词manymoremost muchmoremost fewfewerfewest littlelessleast修饰可数名词修饰可数名词 ( C N) 修饰不可数名词修饰不可数名词( U N) 1）用）用more, less, fewer 填空。填空。 1.We plant trees every year, there will be _ trees.2. If we waste water, there will be _ water. 3.If every family has a baby, there will be _ people. 4. There will be _ robots everywhere, and humans will have _ work to do. morelessmoreless fewer1.Kids_go to school. They _ study at home on computers.2.People _use money, everything _ be free. 3. A: _you have the same job in five years? B: No, I _. 1.Kids_go to school. They_ study at home on computers.2.People _use money, everything _ be free. 3. A: _you have the same job in five years? B: No, I _. wontwillwontwillWillwont请用will或wont填空。 1.你认为人们的家里会有机器人吗？你认为人们的家里会有机器人吗？ Do _ _ there will be robots _ _ homes?2.人们将活到人们将活到150岁。岁。 People _ _ _ _ 150 years old. 3.你住哪儿？你住哪儿？ 我住在北京。我住在北京。 _ _ _ _? I live in Beijing. 翻译句子翻译句子 1.你认为人们的家里会有机器人吗？你认为人们的家里会有机器人吗？ Do _ _ there will be robots _ _ homes? 2.人们将活到人们将活到150岁。岁。 People _ _ _ _ 150 years old. 3.你住哪儿？你住哪儿？ 我住在北京。我住在北京。 _ _ _ _? I live in Beijing. youthinkinpeopleswilllivetobeWhere doyouliveHomework:1.同步练习册P68.P692.练习对话Thank you !
