2013 新版人教新目标八年级上册英语unit 7 知识点总结课件

Unit 7 Will people have robots ?,1 Do you think there will be robots in peoples homes ?如果Do you think 放在句中，则为插入语，常放在疑问词之后，结构为：疑问词+do you think +主语+谓语+其他成分？Do you think he is a teacher ?What time do you think the train will arrive here ? there will be 意为“将有，会有 ”，是there be 句型的一般将来时，其否定形式是_ 一般疑问句形式是_ 有时可以与_ 相互转换。2 I think every home will have a robot .根据语法的惯例，I think / I suppose / I believe 等后的宾语从句如果是否定句，要把否定转移到主句的动词上，这种现象称之为“否定转移 ” I dont think he can swim. every 此处做形容词，意为“每个的，每一的 ”。Not every horse can run fast.Every :形容词 指三者或三者以上范围中的“每一个 ”，侧重总体，不能单独使用。Each： 形容词 指两者或两者以上中的“每一个 ”，侧重个体。 代词 可作主语或宾语，其后可跟介词of ._ teacher knows her .There are lots of trees on _ side of the road ._ of us has a dictionary.,3 Will people use money in 100 years ?In 与after 都可以表示“在之后 ” in用来 表示以现在为起点的将来某一时间之后，后接时间段 用于将来时 after 既可接时间点又可接时间段 用于将来时或过去时He will be back _ two days .He will be back _ three oclock .He started on Sunday and arrived in Beijing _three days .4prediction - predict Eg : There are many famous _ that are never come true . Its very difficult to _ what will happen in the future .5 more /less /fewer 1 We plant trees every year ,there will be _ trees. 2 If we wastes water ,there will be _ water . 3 If every family has a baby ,there will be _ people . 4 I think English is _ popular than Chinese . 5 We can do it better with _ people and _ time . 6 If you want to be thinner and healthier ,youd better eat_ meat and take _ exercise . 7 Most students think they should have _ time and energy to develop their own interests.,6.I dont think so . - I think so . 类似的结构还有： I hope so. I hope not. Im afraid so . Im afraid not .7 in danger - out of danger danger - dangerous safety- safe他处于危险中。 一些动物已脱离危险。在马路上玩耍是很危险的。The same as - the same .as 我的生活方式和他的生活方式是一样的， 她的鞋和我的鞋号码相同。 我弟弟将和我做同样的事情。9 families usually spend time together on weekends spend + 时间/金钱+on sth. She spends much money on clothes.Spend +时间/金钱+（in ）doing sth.I spent the whole morning ( in ) helping my mother clean the house .拓展 ： It _ us 15 minutes to do morning exercise every day. I _ 120 yuan for the school uniform.10 hundreds of /thousands of /millions of two hundred / five thousand / ten million(模糊数字两有，具体数字两无) 数百只鸟儿在空中飞翔。_ _ birds fly in the sky .这所学校有数百名学生。There are _ _ students in the school .,Every year ,_ people go to visit their factory . A a thousand of B thousands C thousand of D thousands of _ travelers come to visit our city every year. A Hundred of B Hundreds of C Five hundreds D Hundred _ of the travelers come to visit our city every year.A Five hundred B Hundreds C Five hundreds D Hundred11 can / be able to Will you _ finish your homework this evening ?12 probably /maybe /perhaps probably常用于句中， maybe相当于 perhaps，常用于句首。另外 probably 比maybe 和perhaps表达的可能性大.He will probably come tomorrow .Maybe / Perhaps you are right .13 space 不可数名词，“空间” Is there space for one more person in the car ?（2） n. 太空 He is the first man to walk in space . 注意： space 意为“太空 ”时，一般不用冠词，但被形容词修饰时可用the in the dark space 在黑暗的太空中。,14 possible as as possible “尽可能地” as soon as possible as fast as possible as quickly as possible as early as possible if possible ,用法集萃：1 will+动词原形 将要做2 fewer/ more +可数名词复数 更少/更多3 less/ more +不可数名词 更少/更多4 try to do srh. 尽力做某事5 have to do sth. 不得不做某事6 agree with sb. 同意某人的意见7 such+名词（词组 ）8 play a part in doing sth. 参与做某事9 make sb. do sth. 让某人做某事10 help sb. With sth. 帮助某人做某事11 There will be +主语+其他 将会有12 There is /are +sb.+ doing sth. 有 正在做某事 13 It is + +for sb. + to do sth. 做某事对某人来说 的,朗读内容 ：section A 短语 /句子1 study at home on computers在家通过电脑学习 2 in 100 years =100 years from now 100年以后 3 live to be 200 years 活到200岁 4 use the subway more 更多的用地铁 5 more pollution 更多的污染 6 more crowded 更拥挤7 more polluted 更污染 8 in great danger 处于极大的危险中 9 move to other planets 搬到其他的行星 10 live on the earth 居住在地球上11 Whats your prediction about the future ?关于将来你的预测是什么？12 What will the future be like ?将来将会怎么样？13 We can use less water and plant more trees .我们能用更少的水，种植更多的树。14 Everyone should play a part in saving the earth . 每个人都应该参与挽救地球的活动中。15 Robots will do the same jobs as people .机器人将和人们一样做相同的工作。16 What do you think a city in the future will be like ? 你认为在将来一个城市将会怎么样？17 I think there will be more tall buildings , and there will be fewer cars and more buses . 我认为将要有更多的高楼，而且将要有更少的小汽车，更多的公交车。,Section B : 短语 /句子1 on a space station 在太空站上 2 human servants 人类的仆人 3 help with 帮助 4 over and over again 重复 5 such jobs 这种工作 6 get bored 感到无聊 7 wake up醒来 / wake sb up 把 叫醒 8 disagree with 不同意 9 hundreds of years 数百年 10 many different shapes 许多不同的形状 11fall down 倒塌 12 look for 寻找13 seem impossible 似乎不可能14 keep a bird 养鸟 15 during the week在这周期间16 take a holiday 度假17 one day 有一天 18 fly up into the sky 飞往天空19 There are already robots working in factories . 早已经有机器人在工厂里工作。20 Scientists are now trying to make robots look like humans and do the same thin