人教版八上Unit 7 Will people have robots -Section A Grammar focus3a—3c-ppt课件-公开课-(配套教案编号：f1643).ppt

1、Unit 7 Will people have robots? cook doctor engineer violinist driver pilot pianist scientist education medicine weekly make a soccer team foreign make promises at the beginning of improve be able to different kinds of lots of make sure 厨师 Review the words in unit6 工程师 驾驶员 钢琴家 教育 每周的 外国的 开始，开端 能够 许多

2、 医生 小提琴家 飞行员 科学家 药 成为足球队 一员 做出承诺 提升，提高 不同种类的 确保 pollute pollution future environment planet plant part peace build apartment human play a part look for hundreds of dangerous already factory believe disagree agree fall inside possible impossible look like in 100 years be free be in danger Unit 7 new

3、words 污染 污染物 未来 环境 行星 种植；植物 部分 和平 建造 公寓 人；人的 危险的 已经 工厂 相信 不同意 同意 跌倒 里面 可能的 不可能的 参与 寻找 成百上千的 看起来像 未来100年 空闲 处于危险之中 People will have robots in their homes . Books will be on computers,not on paper. There will be only one country 一般将来时：will +V构成，表示将来某个时间要做的动作和存 在的状态，常和表示将来的时间状语连用，如tomorrow， next week，i

4、n the future。will do sth= be going to do sth People wont use money. Kid wont go to school. 1、一般将来时的否定形式：wont + V 2、在口语中，will常缩略为ll,will not 常缩略为wont Unit7 Important knowledge 2d中的重要句型： 1、sounds +adj sounds cool sounds fun 意为听起来怎么样。 2、例句：City will be more crowed and polluted . There will be fewer tre

5、es. We can use less water and plant more trees. 3、more ,less ,fewer 表数量 more +可数或不可数名词，fewer 后跟可数名词的复数，less 后跟不可 数名词 4、be in danger 处于危险之中 5、play a part in 参与（后接名词，代词，动词ing） sectionB 2b 1、They help the housework and do jobs like working in dirty or dangerous places. A, in B , with C on D to (Section

6、 B,2B 1)When we watch movies about the future ,we sometimes see robots .They are usually like human servants.They help with the housework and do jobs like working in dirty or dangerous places. 2、We will (be) ale to finish this work. (Section B,2B 3)scientist James White thinks that robots will never

7、 be able to wake up and know where they are. 3、1)In the gym(体育馆),there are (hundred) of audiences（观众）. 2)There are two students in the classroom. A thoudsands B hundred C hundreds D hundred of (Section B,2B 4)Some scientists believe that there will be more robots in the future . However ,they agree

8、it may take hundreds of years. 重要语法：1、hundreds of ,thousands of 用于表示含糊的数目， 如hundreds of books 成百上千的书， thousands of trees 成千 上万的树； 2、表示准确数目时hundred， thousand 不加s；如Two (hundred )students,four thousand (worker)四千名工 人 根据所给单词的正确形式填空： 1、There (be) an American film next week. 2、There are three (hundred)stu

9、dents in Grade One. 3、Everyone should play a part in (save) the earth. 4、Its (possible) to let him buy something for you ,because he has no money. will be hundred saving impossible 5、The elephants will be in ( danger) in the future。 6、We must play a part in the pandas. A, planting ; B protect ; C pr

10、otecting ;D save 改错题： 1、Sally will going to visit her grandma tomorrow. 用more ，fewer，less填空 In 50 years ,there will be cars because robots will do the same jobs as people.At same time,people will have free time because there will be things to do . danger C HOMEWORK 1、Preview unit 8 2、Finsh P30,P31 in the book “zhi sheng zhong kao” 3、Recite the words in unit 8