八年级英语下 Unit 1 Will people have robots2课件人教版八年级英语下 Unit 1 Will people have robots2课件人教版.pptVIP

Unit 1 Will people have robots?;1a How will the world be different in the future, 100 years from now? Read these predictions. Check (√) A (for agree) or D (for disagree). ;will / shall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，最基本的结构：will / shall + 动词原形 “主谓（宾）句型”的一般将来时： 肯定句：主语+ will / shall +动词原形+（宾语）+其他成份 People will have robots in their homes. 否定句：在will / shall 的后面加not即可。will not = won’t People will not (won’t) have robots in their homes. 一般疑问句：把will / shall 提到句子主语之前，结尾变问号。 Will people have robots in their homes? 特殊疑问句：特殊疑问词+will +主语+动词原形+其他成份？ When will people have robots in their homes?;“There be”句型的一般将来时 肯定句： There will be +名词+其他成份 [注意]：无论后面加单数名词或复数形式，be都必须用原形。 There will be only one country. 否定句：在will后面加not. There won’t be only one country. 一般疑问句：把will提到there之前。 Will there be only one country? Yes, there will. / No, there won’t.;1b Listen and circle the predictions you hear in activity 1a.;1c PAIRWORK Ask and answer questions about the predictions in activity 1a.;2a Listen and circle the words you hear.;2b Listen again. Check (√) the predictions you hear.;2c GROUPWORK Look at activity 2b. Make conversations about the predictions.;Grammar Focus; Look! fewer Use fewer to talk about countable nouns. eg. There will be fewer trees. There will be fewer people. less Use less to talk about uncountable nouns. eg. There will be less pollution. There will be less free time.; 3a Look at the pictures of Sally. Then fill in the blanks in the sentences.; 3b PAIRWORK Look at activity 3a. Make predictions about Sally.;3c Now write about yourself.;4 GROUPWORK Draw a picture of the city of tomorrow. Then describe it to your class.