2020年全国卷I试题讲评公开课课件.pptx

1、2020年全国卷I试题讲评公开课课件试卷作答情况（7045）于子然于子然7070杨杰凯杨杰凯姜骁函姜骁函6868刘译璐刘译璐66.566.5王小奇王小奇65.565.5吕金芮吕金芮6565谢铠蔚谢铠蔚宋政航宋政航64.564.5题号题号正确正确率率2467%3073%3376%3578%3678%4376%4573%4665%5078%5369%5873%5971%教学目标p 查找阅读题目问题之所在查找阅读题目问题之所在p 厘清不同阅读题型的解题思路厘清不同阅读题型的解题思路 （细节（细节,推断与主旨）推断与主旨）p 体会完型中的明示与暗示体会完型中的明示与暗示 (上下文提示）上下文提示）p

2、树立满分信念树立满分信念阅读完形词汇自查position阅阅读读理理解解fort zone7.bottom line阅读理解题型与思路1Part阅读错误题型一览阅读错误题型一览 题号题号正确率正确率考查类型考查类型错因错因3073%细节理解细节理解?3376%细节理解细节理解?3578%主旨归纳主旨归纳?2467%推理判断推理判断?阅阅读读理理解解审题定位比对结论C-30一、细节理解阅阅读读理理解解someone trying race walking consult a coach or experienced racer to learn proper technique A.gettin

3、g expertsopinion C.hiring an experienced coach一、细节理解审题定位比对结论 The engineers at the MIT have taken it a step further-changing the actual composition of plants in order to get them to perform diverse，even unusual functions.These include plants that have sensors printed onto their leaves to show when th

4、eyre short of water and a plant that can detect harmful chemicals in groundwater.阅阅读读理理解解D-33sensors printed on leavesA.to detect plantslack of waterB.to change compositions of plantstopictopicmain idea of each paragraphmain idea of each paragraphD-35二、主旨归纳阅阅读读理理解解the structure of the pasagethe stru

5、cture of the pasagePara 1二、主旨归纳阅阅读读理理解解 The connection between people and plants has long been the subject of scientific research.Recent studies have found positive effects.A study conducted in Youngstown，Ohio，for example,discovered that greener areas of the city experienced less crime.In another,em

6、ployees were shown to be 15%more productive when their workplaces were decorated with houseplants.Positive effects of plants on peoplePara 2二、主旨归纳阅阅读读理理解解 The engineers at MIT have taken it a step further -changing the actual composition of plants in order to get them to perform diverse,even unusual

7、 functions.These include plants that have sensors printed onto their leaves to show when theyre short of water and a plant that can detect harmful chemicals in groundwater.Were thinking about how we can engineer plants to replace functions of the things that we use every day,explained Michael Strano

8、,a professor of chemical engineering at MIT.MITs new technology-unusual functionsPara 3二、主旨归纳阅阅读读理理解解 One of his latest projects has been to make plants grow（发光）（发光）in experiments using some common vegetables.Stranos team found that they could create a faint light for three-and-a-half hours.The ligh

9、t，about one-thousandth of the amount needed to read by，is just a start.The technology,Strano said,could one day be used to light the rooms or even to turn tree into self-powered street lamps.MITs glowing plantsturn trees into lampsPara 4二、主旨归纳阅阅读读理理解解 In the future，the team hopes to develop a versio

10、n of the technology that can be sprayed onto plant leaves in a one-off treatment that would last the plants lifetime.The engineers are also trying to develop an on and offswitchwhere the glow would fade when exposed to daylight.MITs new version of the technology-more convenient/flexiblePara 5二、主旨归纳阅

11、阅读读理理解解 Lighting accounts for about 7%of the total electricity consumed in the US.Since lighting is often far removed from the power source（电（电源）源）such as the distance from a power plant to street lamps on a remote highway-a lot of energy is lost during transmission（传输）（传输）.Glowing plants could redu

12、ce this distance and therefore help save energy.Benefit of glowing plants for lightingpara1para1D-35二、主旨归纳阅阅读读理理解解positive effects of plants on peoplepara2para2MIT-change the composition of plants -unusual function para3para3MIT-glowing plants -turn trees into lampspara4para4MIT-develop a version of

13、 the technology -convenient&flexiblepara5para5benefits of glowing plants for lights二、主旨归纳阅阅读读理理解解para2para2We are thinking about how we can engineer plants to replace functions of the thngs we use everyday.para3para3The technology could one day be used to light the rooms or even to turn trees into s

14、elf-powered lampspara4para4The team hopes to develop a version of the technology The engineers are also trying to develop Could glowing plants replace lamps?D-35D-35二、主旨归纳阅阅读读理理解解三、推理判断审题定位信息整合字里行间结论B-24阅阅读读理理解解Returning to a book youve read many times can feel like drinks with an old friend.Theres

15、a welcome familiarity but also sometimes a slight suspicion that time has changed you both,and thus the relationship.But books dont change,people do.And thats what makes the act of rereading so rich and transformative.people change.三、推理判断审题定位信息整合字里行间结论B-24阅阅读读理理解解The beauty of rereading lies in the

16、idea that our bond with the work is based on our present mental register.Its true,the older I get,the more I feel time has wings.But with reading,its all about the present.Its about the now and what one contributes to the now,because reading is a give and take between author and reader.Each has to p

17、ull their own weight.Now you are different from pastA.It evaluates the writer-reader relationshipD.It extends the understanding of oneselfIts not that the old books are getting Its not that the old books are getting better,but that we all have stories.better,but that we all have stories.阅读错误题型一览阅读错误

18、题型一览 题号题号正确率正确率考查类型考查类型错因错因3073%细节理解细节理解比对比对3376%细节理解细节理解定位定位3578%主旨归纳主旨归纳主题词主题词2467%推理判断推理判断定位、理解定位、理解阅阅读读理理解解Different problems need different ways to solve ,but the bottom line is:you should know take it seriously完形填空的明示与暗示明示与暗示Part完形错题一览完形错题一览 完完形形填填空空4376%4573%4665%5078%5369%5873%5971%To lie or

19、 to tell the truth,thats a question.A door or a window,thats a question.完完形形填填空空 Since our twins began learning to walk,my wife and I have kept telling them that our sliding glass door is just a window.The reason is obvious.If we admit it is a door,theyll want to go outside 43 .It will drive us craz

20、y.The kids apparently know the truth.But our insisting its 45 a window has kept them from 46 millions of requests to open the door.完完形形填填空空 I wonder if parents should always tell the truth no matter the 50 .I have a very strong fear that the lie were telling is doing spiritual damage to our children

21、.Windows and doors have 53 metaphorical（比喻）（比喻）meanings.Im telling them they cant open what they absolutely know is a door.What if later in life they come to a metaphorical door,like an opportunity（机会）（机会）of some sort.The reason is obvious.If we admit it is adoor,theyll want to go outside 43 .It wil

22、l drive us crazy.Its up to you to find it.The reason is obvious.If we admit it is adoor,theyll want to go outside 43 .It will drive us crazy.完完形形填填空空 Maybe its an unreasonable fear.But the 58 is that I shouldnt lie to my kids.I should just 59 repeatedly having to say,No.We cant go outside now.Then w

23、hen they come to other doors in life,be they real or metaphorical,they wont hesitate to open them and walk through.善于发现逻辑与关联善于发现逻辑与关联完完形形填填空空4376%constantly 4573%merely4665%attempt5078%consequences5369%important5873%bottom line5971%acceptEveryone wants to be like Yu Ziran.The bottom line is that you

24、re willing to step out of your comfort zone,challenging yourself and pushing yourself work harder.Please read and reread until you make it!阅阅读读理理解解-the lowest price that sb will accept -the most important thing that you have to The bottom line is:Youre living your life and you make it either happy or sad.