人教版初中英语八年级上册 Unit 7 复习课件(共25张PPT）.pptx

1、 1 1 Key point 如果这都不会，文杰就 1 Key point 1.1.在电脑上在电脑上 2.2.在纸上在纸上 3.3.活活到到200岁岁 4.4.空闲时间空闲时间 5.5.处于危险之中处于危险之中 6.6.在地球上在地球上 7.7.参与某事参与某事 8.8.太空站太空站 9.9.寻找寻找 10.10.在未来在未来 on computer on paper live to be 200 years old free time in danger on the earth play a part in sth space station look for in the future

2、1 Key point 11.11.许多；成百上千许多；成百上千 12.12.多次；反复地多次；反复地 13.13.感到厌烦的感到厌烦的 14.14.醒来醒来 15.15.倒塌倒塌 16.16.将要做将要做 17.17.不得不做某事不得不做某事 18.18.同意某人的意见同意某人的意见 19.19.参与做某事参与做某事 20.20.在某些时候来说在某些时候来说 hundreds of over and over again get bored wake up fall down will+动词原形 have to do sth agree with sb play a part in doin

3、g sth at some point 没事，周亮 1 Key point 1.pollution1.pollution（动词）（动词） 2.2.未来未来 3.3.地球；世界地球；世界 4.peace4.peace 5.5.天空天空 6.6.建筑；建造建筑；建造 7.factory 7.factory （复数）（复数） 8.8.已经；早已已经；早已 9.9.相信相信 10.agree 10.agree （反义词）（反义词） pollute future earth 和平 sky build factories already believe disagree 1 Key point impos

4、sible during holiday 太空站 play a part in 免费的 in 100 years in danrge hundreds of years fall down 11.possible 11.possible （反义词）（反义词） 12.12.在在期间期间 13.13.假期；假日假期；假日 14.space station14.space station 15.15.参与参与 16.be free 16.be free 17.17.一百年之后一百年之后 18.18.处于危险之中处于危险之中 19.19.数百年数百年 20.20.落下落下; ;跌倒跌倒 1 Key p

5、oint 憋说话，好好看看这些考点 1、都表示“用”、“通过.方式”的介词，如何区 分？ on 常和表示通讯工具或信息媒体的词连用 Mr.J watches the Line Walker on TV. by 指搭乘某种交通工具或无形的工具 Wenjie goes to work by ofo bike every day. with 指用.工具（具体有形的工具tools） Zhouliang broke the iPhone X with a stone. on computeron computer 通过电脑 1 Key point in 指用.方式、用.语言（语调、笔墨、颜色） What

6、s this in English? through通过具体过程，途径，手段，中介。 I konwed my Luhan through a friend. I go to school in bus. I go to school by a bike. I write with a pen. Can you say it on English? I learned it with a boy. by on with in through 1 Key point a/one piece of paper 一张纸 two pieces of paper 两张纸 pieces of paper 一

7、些纸 un(uncountable noun) 不可数名词 表示“报纸；试卷；论文”时 可数名词 a morning paper 一张晨报 an exam paper 一张试卷 paperpaper 纸张 1 Key point in+in+时间段 在.之后；在.时间内 对其提问，常用 howhow soonsoon 【辨析】in,after,laterin,after,later in,after都可以表示“在.之后”，later表示“一段时间之后”。 1、in + 现在时间，谓语动词用一般将来时。 I will go home in 2 hours. 1 Key point 2、after

8、+过去时间，与过去时态连用； he finished the work after two years. after+将来时间，与将来时态连用。 I will call you after two oclock. 3、later是副词，一段时间+later，与过去时态连用； 单独使用later,可与将来或过去时态连用 1 Key point on the earthon the earth 在地球上 we all live on the earth. on earthon earth 究竟 Why on earth didnt you tell me the truth? 1 Key poin

9、t acrossacross 穿过；横过；在对面 across from = on the other side of 在.对面 The tallest building is across from the bank. 1 Key point across,“从.表面穿过”，或从一边到另一边而迚行的动作，表 示游渡、乘船过海或过河时。同一平面。常与walk，run，fly， jump等动词连用 Zhouliang can swim the Heilongjiang river. 亮仔可以游过这条黑龙江 through,“从.中间穿过”，穿透立体。往往指穿过沙漠、森林、 窗户等。 You mu

10、st go through the park. over,空间范围上“越过”。 past,从旁边“经过” 【辨析】across,through,over,pastacross,through,over,past 1 Key point 1. He tried to swim the river to get to his son. 2. We went the forest and got to their village. 3. They are going to build a bridge the river next year. 4. They walked a tall tree.

11、acrossacross throughthrough overover pastpast 1 Key point 一、单选题 1.She plays an important part in _the children. A.help B.to help C.helping D.helps 2._ volunteers will give out leaflets(传单) to ask people to protect the wetlands(湿地). A.Two hundreds B.Hundreds of C.Two hundred of D.Hundred of 3.It is d

12、ifficult for a robot _ the same things _ a person does. A.doing; like B.do; from C.to do; as D.does; as 1 Key point 4.There are some students _ the classroom. A.clean B.to cleaning C.cleaning D.cleans 5.If there are _ people driving, there will be _ air pollution. A.less; less B.less; fewer C.fewer;

13、 fewer D.fewer; less 6.Nobody can tell me _ the future will be _. A.how; like B.what; like C.how; of D.what; of 1 Key point 7.The boy _ animals and he can jump _ many animals. A.likes;like B.like;like C.like;likes D.likes;likes 8.I think English is _French. I dont agree with you. A.less popular than

14、 B.the most popular C.so popular as D.as more popular as 9.I need _ to write _ now. Here you are. A.two papers;in B.two pieces of paper;on C.two paper;on D.two pieces of paper;in 1 Key point 10.Excuse me. Do you know _ to buy some pears? Sure, theres a supermarket next to the post office. A.where I

15、can go B.who will help me C.what I should take D.when is the right time 1 Key point 二、填空题 根据提示填空（每空一词） 11.Our_ (环境) will be better if we protect it. 12.It seems_ (possible) that people can fly. 13.We can see there is much p_ around us. Our environment is getting worse and worse. 1 Key point 14.Be aw

16、ay from the tiger. Its _ (danger). 15.It will_(probable) rain. Lets take the bus to Shenzhen. 16.Look! The two kids are _ _(处于危险中) over there. We must help them at once. 1 Key point 17.Do you_ that there will be more pollution _ _ _? 18.The house will _ _. Dont get close to it! 1 Key point 1-10：CBCC

17、D BAABA 11.environment 12.impossible 13.pollution 14.dangerous 15.probably 16.in, danger 17.agree, in, the, future 18.fall, down 老师怎么还不 布置作业啊？ 区别 sometimes some times sometime some time Mr. Huang dates a goodness some times . Sometimes he feels unhappy because he has not enough money after dating. Whats worse , he hasnt seen the goodness for some time. Maybe he is the substitution, but I hope that he will find his true love sometime. 意为有时，可放在 句首句中句末。 几次/几倍，time为 可数名词。 日后，常与过去时 或将来时连用。 一段时间，与连续 性动词连用。