2022年人教版八上英语Unit7知识点总结语法重难点梳理

1、考点一： pollution pollute v. 人教版八上英语 Unit7 学问点总结语法重难点梳理（无答案）八上英语 Unit7 学问点梳理不行数 n. polluted adj. 1. Many old people get sick because of serious air pollute. 2. Waste water from chemical factories maybe pollute the sea. 考点二： hundred two hundred 详细数字 +hundred Hundreds of 表示不准确的数目,意为数百,好几百,成百上千； millions

2、of billions of 1. Nanjing is a city with many places of interest. Tourists come here every year. A.Thousand of B.Thousand C.Thousands D.Thousands of 2.Have you seen the CCTV news on TV. Yes, children had a good festival on the Children s Day. D.ten thousand,sixtieth A.thousands of,sixty B.ten thousa

3、nd;sixty C.thousands of,sixtieth 考点三： more-less- fewer more 更多的many 和 much 的比较级后跟可数名词复数或不行数名词less 更少的little 的比较级后只跟不行数名词fewer 更少的few 的比较级后只跟可数名词复数1. We plant trees every year. There will be _ trees in the future. 2If we waste water , there will be _ water. 3If every family has more than a baby ,ther

4、e will be _ people. 4There will be more robots everywhere ,and humans will have _ work to do. 5If there are _ cars on the road ,there will be less pollution. 考点四： in VS after 相同点 : 这两个词后都可接时间 ,表示 “ 在 以后 ”不同点 : “in+一段时间 ”表示以现在为起点的将来一段时间以后,常与将来时连用；当 ”after+某一时“after+一段时间 ”表示以过去某一时间点开头的一段时间以后,常于一般过去时连用

5、；间点 ” It ll be finished _ five minutes. He rang you up _supper. I ll be free _ nine oclock. It s two oclock. Ill come _ an hour.时,仍可用于将来时；考点五： already VS yet 相同点：都可以表示“ 已经 ”的意思 . 不同点 :already 用于确定句 ,放在句中或句尾 .如 :Ive already been there twice. 我已经去过那里两次了 . yet 用于否定句或疑问句中 ,放在句尾 .如 :I havent finished rea

6、ding the book yet.Have the children come back home yet.词汇变形 ：1. paper-不行数 n. a piece of paper 一张纸2. prediction n. -predict v. 2. environment- n. environmental adj. 1 / 6 人教版八上英语3. planet-n. _-pl. Unit7 学问点总结语法重难点梳理（无答案）4. peace - n. peaceful-adj. in peace 5. seaocean-n. 6. build-v. built- building n

7、. 7. sky-skies天气状况 in the sky 8. servant-n.仆人 serve- 服务 v. service n. 9. human-n. _- pl. 10. dangerous- adj. danger- n. 处于极大的危急中 _ 11. Japan _n.adj. 12. believebelieve in sb. 信任某人believe that 13. factory-n. _pl. 14. disagree-v. agree 不同意某人 disagree with sb 不同意做某事 disagree to do sth 15. possible-impo

8、ssible-adj. possibly-adv. if possible 假如可能的话16. fall-fell fall down _ fall behind 落在 .后面fall off 从.上掉下来17. holiday-n. _pl. Take a holiday 度假 vacation 必背短语 : 1. 在纸上 18. 突然倒下,跌倒,倒塌2. 在电脑上 19. 查找3. 在家学习 20. 处于危急中4. 活到 200 岁 21. 不同意某人5. 一百年后 22. 醒来6. 更多污染 23. 看起来像7. 更多的人 24. 度假8. 更少的车 25. 乘火箭到月球9. 更少的闲暇

9、时间 26. 在一座公寓里10. 参加,发挥作用 27. 乘坐火车去某地11. 在地球上 28. 变得无聊12. 太空站 29. 好像是可能的13. 在将来 30. 养一只鸟14. 在不久的将来 31. 作为一名记者15. 在某个时间 /地方 /场合 32. 穿时髦的服装16. 多次,反复地 33. 在一周期间17. 几百年 34. 一飞冲天必背句子：1. 人们将会活到 200岁； _ 2. 100年后人们仍会使用钱吗？_ 3. 每个人都应当参加到挽救地球中；_ 4. 将来将会是什么样子？_ 5. 将会有更多的污染；_ 6. 已经有机器人在工厂里工作了；_ 2 / 6 人教版八上英语Unit7

10、 学问点总结语法重难点梳理（无答案）7. 它们帮忙做家务并且做一些像在脏的或危急地方的工作；_ 8. 有些可以帮忙制造小车,它们可以反复地做一些简洁的工作；_ 9. 假如建筑物倒塌了,里面有人,这些蛇形机器人能够快速找到建筑物下的人；_ 10. 科学家认为永久不能醒来也不知道它们在哪里；_ 核心语法：一般将来时：表示将来某个时间要发生的动作或状态,表示将来时态的句型结构有两种：一种是 Unit6学过的 “ be going to +动词原形 ”；另一种是本单元的重点句型（一）一般将来时的基本结构：1、确定句：主语 +will + 动词原形 +其他 . （例： People will have

11、robots in the future. ）2、否定句：主语 +wont +动词原形 +其他（People wont have robots in the future. ）3、一般疑问句及其确定、否定回答：“ will+动词原形 ”的一般将来时；Will+ 主语 +动词原形 +其他？Yes,主语 +will. No, 主语 +wont.（例： Will people have robots in the future. Yes,they will. No,they won ）4、there be 句型的一般将来时结构有两种：即 there will be there is/are goin

12、g to be 留意： there be 句型不能与 have 连用其否定形式是把 will 变为 wont,即为 there won t be（例： There wont be more pollution in the future. 将来不会有更多的污染；）变为一般疑问句是直接把 will 提到句首；确定回答是：Yes,there will. 否定回答是： No,there won t.（例： Will there be more cars. Yes,there will. / No,there won ）1、There a basketball match in our school

13、this afternoon. A. will have B. will be C. is going to have 2、Will his parents go to see the film tomorrow. No, . A. they will B. they wont C.they arent D. they dont3、If we want to be thinner and healthier,we should eat food and take exercise. A. less;more B. more;less C. more;fewer D. fewer; more 4

14、、There will be little paper money in 100 years. （改为一般疑问句）there little paper money in 100 years. 5、He will visit his uncle tomorrow.（改为否定句）He his uncle tomorrow. 同步语法训练一、用括号中所给单词的适当形式填空；1I _ be an engineer in the future. 2I think we _ have more free time in five years. 3Will you _ call me tomorrow af

15、ternoon. 4The radio says there _ be a strong wind tomorrow. 5There _ not be a football game next week. 二、按要求完成以下句子；6Well go swimming this afternoon. 改为否定句 3 / 6 人教版八上英语Unit7 学问点总结语法重难点梳理（无答案）We _ _ swimming this afternoon. 7Tom will watch a soccer game this Saturday. 改为一般疑问句并作确定回答_ Tom _ a soccer ga

16、me this Saturday. Yes, _ _8The students will go on a trip in three days. 对画线部分提问 _ _ the students _ in three days. 9There will be more trees in this place. 改为一般疑问句 _ _ _ more trees in this place. 10The town will be more crowded in 10 years. 对画线部分提问 _ will the town _ _ in 10 years. be going to 和 will

17、 的区分：1. be going to 表示近期、眼下就要发生的事情,He is going to write a letter tonight. He will write a book one day. will 表示的将来时间就较远一些；如：2. be going to 表示依据主观判定将来确定发生的事情,will 表示客观上将来势必发生的事情；He is seriously ill. He is going to die. He will be twenty years old. 3. be going to 含有 “ 方案,预备 ” 的意思,而 She is going to len

18、d us her book. He will be here in half an hour. will 就没有这个意思；如：4. 在有条件从句的主句中,一般不用 be going to, 而多用 will ； 如：If any beasts comes at you, Ill stay with you and help you. 一般将来时仍可以使用以下的几种句式来表达：1be about to + v. “即将 ” ,指紧接着要发生的动作 Let s wait a minute. He is about to arrive.2be + v.-ing “定于 ” ,指接近的将来动作 He

19、is leaving for Hong Kong tomorrow morning. 3be + to v. “定于 ” ,指预定的将来动作 She is to be here at 9:00 a.m. tomorrow. 单项挑选1.-Let s play a part _ the room . -That sounds great . A clean B. in cleaning C. to clean 2. I felt _ when I heard the _ news . A boring ; bored B. bored ; boring C. boring ; boring 3.

20、 The Internet makes it _ for us to send information to each other in a few seconds 秒 A possible B. necessary C. impossible 4. -Lets go shopping tomorrow . -There _ a meeting tomorrow . I m afraid I can t go with you . A is B. will be C will have 5. Do you think _ a football match tomorrow. A.there w

21、ill be B.will there be C.there will have D.there are going to be 6. Today, people _ live without food and water. A.can B.are able to C.aren t able toD.can t be able to7.Mr.Green asked us _ too much time _ playing computer games. Adont take；on Bnot to take ；on Cnot to spend；in Ddont spend；in 8.She wo

22、rks _ a newspaper _ a reporter. 4 / 6 人教版八上英语Unit7 学问点总结语法重难点梳理（无答案）A. as; as B. for; for C. as; for D. for; as 9.My uncle often _ a plane to Beijing to work. A. drives B. rides C. flies D. takes 10.The lady always _ a suit. A. puts on B. dresses C. wears D. in 用括号内所给单词的适当形式填空；1. It s _ possible for

23、 a 3-year-old boy to move such a heavy box. 2. -Tom thinks Class 3 will win the match . -I _ agree with Tom . I think Class 1 will win the match. 3. There are _ hundred of sheep on the hill . 4. It s _ danger to get close to the tiger. 5. Some of the _ factory closed last year , so many workers had

24、to go home . 6.There are many famous _predict that can never come true. 7.There are many robots_ work in the factories. 8.There are four _hundred girl students in our school. 9.We all took a part in _clean up the park last Sunday. 10. I dont think its a good idea. I _ _ agree with you. 11. He was su

25、rprised by all the _pollute on the beach. 12. An unhappy home _ 环境 can affect a childs behavior. 13. Justin lay back and enjoyed the 安静 of the summer evening. 14. Most people draw their family trees, but they didnt 种植 them. 15. She often helps her mother with housework 16. There are many kinds of ki

26、tes in the shop. Lets go 在.期间 the holidays 假日 . 里面 and choose some of them. 17. I 信任 Bill because he is always honest 诚恳的 . 18.The earth is one of the eight _ 行星 . 用方框中所给单词的适当形式填空will ；pollute ；think ；predict；paper1We did a lot to reduce air and water _. 2 What will the future be like. No one can ma

27、ke an exact _. 3You can write these new words on a piece of _. 4Bob _ go to school.He will study at home on computers. 5Its very difficult for a robot _ by itself. 用方框中所给单词或短语的适当形式填空build ；in great danger； play a part； have to；peaceful 1All of us should _ in planting trees. 2Elephants are _.We shoul

28、d do something for them. 3Most people in the world love _； they dont need war战争 4We will _ plant more trees in order to protect the earth. 5_ more highways will help the environment by reducing pollution and 完形填空；Life in the year 3044 is very different 36 life in the 21st century. We still do many o

29、f the things you did, but we do them 37 . For example, we now have e-friends to help us and keep us company. An e-friend is a machine that looks just 38 a human being.It can walk and talk and can do almost 39 we human beings do. 5 / 6 人教版八上英语Unit7 学问点总结语法重难点梳理（无答案）My e-friend is a lot like me and we

30、 have 40 fun together. She helps me 41 my homework and we often go swimming. She is programmed to take care of me if anything 42 , so I always feel safe when we are together. She can also send me messages, just like old-fashioned e-mail, and I can download information from her memory. It s great 43

31、an e-friend I am never lonely and I always have someone to talk 44 . I would like to tell you more about life in the year 3044, but I have to send my e-friend to clean up my room. Maybe 45 I will be able to travel back in time and visit you. 36.A.of B.from C.in D.with 37.A.different B.difference C.d

32、ifferently D.differences 38.A.like B.for C.at D.up 39.A.something B.anything C.nothing D.everything 40.A.many B.a number of C.a lot of D.the number of 41.A.with B.at C.on D.doing 42.A.will happen B.happens C.happened D.is going to happen 43.A.have B.having C.to have D.has 44.A.to B.about C.with D.both A and C 45.A.one day B.in one day C. after one day D.with one day 阅读表达H