英语全英文教案高中.pdf
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1、英语全英文教案高中【篇一:高中英文教案】高中高中 5 5 班班 4747 号号 赵冬菊赵冬菊 background information background information students:60 senior 2 students students:60 senior 2 students lesson duration:15 mins lesson duration:15 mins teaching content:nsec book 6 unit3 computers teaching content:nsec book 6 unit3 computers teaching
2、aims:1.enable students to understand the whole teaching aims:1.enable students to understand the wholepassage.2.improve students ability of gathering information.passage.2.improve students ability of gathering information.3.let students know some basic information about computers.3.let students know
3、 some basic information about computers.teaching important points:1.students will be able to grasp teaching important points:1.students will be able to graspsome wordssome words and phrases if they dont know.and phrases if they dont know.2.to be able to know about the history about computers.2.to be
4、 able to know about the history about computers.teaching difficult points:students will be able to the history of teaching difficult points:students will be able to the history ofcomputers in puters in english.teaching method:task-based language teaching,teaching method:task-based language teaching,
5、communicative approach,audio-lingual method and heuristiccommunicative approach,audio-lingual method and heuristicmethod.method.teaching aids:multimedia,physical objects.teaching aids:multimedia,physical objects.teaching procedures:teaching procedures:step1:organization step1:organization t:ok,class
6、 begins good morning,everyone.t:ok,class begins good morning,everyone.s:good morning,teacher.s:good morning,teacher.t:ok,sit down,please.t:ok,sit down,please.step2:lead-in step2:lead-in t:i prepared some riddles.do you want to guess?t:i prepared some riddles.do you want to guess?s:yes s:yes t:i am v
7、ery old now.i was born in china.many people used me t:i am very old now.i was born in china.many people used mefor calculating in the past,but now i am a bit lonely becausefor calculating in the past,but now i am a bit lonely becausethey dont like me now.do you know who i am?they dont like me now.do
8、 you know who i am?s:abacus.s:abacus.t:very good.i am very small.i can be used for calculating.in t:very good.i am very small.i can be used for calculating.inchina,a lot of students use me when solving mathematicalchina,a lot of students use me when solving mathematicalproblems.do you know who i am?
9、problems.do you know who i am?s:calculator.s:calculator.t:great,then can you tell me the development of t:great,then can you tell me the development ofcomputers?s:abacua-calculator-huge computer-pc-laptop-pda-computers?s:abacua-calculator-huge computer-pc-laptop-pda-robotrobot t:what is next?t:what
10、is next?s:work for us in mars.s:work for us in mars.step3:presentation step3:presentation 1.fast reading 1.fast readingt:and first i want you to read this quickly and try to find thet:and first i want you to read this quickly and try to find themain idea of this text.but do you remember,before youma
11、in idea of this text.but do you remember,before youreading,pay attention to the title and the headlines and also thereading,pay attention to the title and the headlines and also thepictures in the text.and then,read the first paragraph or the firstpictures in the text.and then,read the first paragra
12、ph or the firstsentence of each paragraph.then you can summarize the mainsentence of each paragraph.then you can summarize the mainidea.are you clear?s:yesidea.are you clear?s:yest:ok,time is up.can you find the answer?whats the main ideat:ok,time is up.can you find the answer?whats the main ideaof
13、the text?of the text?s:no answer from the students s:no answer from the studentst:ok,ill give you some choices.you can choose the rightt:ok,ill give you some choices.you can choose the rightone.which one is correct?one.which one is correct?s:b s:b t:yes,b is correct.the main idea of this passage is
14、the t:yes,b is correct.the main idea of this passage is thedevelopment and use of computers.development and use of computers.t:who is the speaker in this story?t:who is the speaker in this story?s:a computer.s:a computer.t:well done.t:well done.2.careful reading 2.careful readingt:ok,lets look throu
15、gh these characteristics of each period,wet:ok,lets look through these characteristics of each period,weshould know more information about them.lets read the testshould know more information about them.lets read the testagain.this time,i will give you 5minutes to finish this part.youagain.this time,
16、i will give you 5minutes to finish this part.youshould read it carefully.and finish the timeline below.should read it carefully.and finish the timeline below.s:silent readings:silent reading t:time is up.ok,can you fill in the blanks?in 1642?t:time is up.ok,can you fill in the blanks?in 1642?s:the c
17、omputer began as a calculating machine.s:the computer began as a calculating machine.t:well done.after 1822,how can you fill it?t:well done.after 1822,how can you fill it?s:in 1936,the computer grew rapidly both in size and in s:in 1936,the computer grew rapidly both in size and inbrainpower.t:good
18、job.after 1940s,who can fill the blank?brainpower.t:good job.after 1940s,who can fill the blank?s:the computer had grown as large as a room.s:the computer had grown as large as a room.t:thats right,which year can write between 1940s and 1970s?t:thats right,which year can write between 1940s and 1970
19、s?s:1960ss:1960s t:great.how do computers develop in 1970s?t:great.how do computers develop in 1970s?s:computers were used in offices and homes.s:computers were used in offices and homes.t:and now?t:and now?s:now,computers connect people all over the world tigether.s:now,computers connect people all
20、 over the world tigether.t:wonderful.t:wonderful.step4:consolidate and practice step4:consolidate and practice t:we can summarize adventages and disadvantages of the t:we can summarize adventages and disadvantages of thecomputers.s:we can communicate with friends,listen to thecomputers.s:we can comm
21、unicate with friends,listen to themusic and play games.music and play games.t:and disadvantages?t:and disadvantages?s:some people especially the teenagers abandon themselves s:some people especially the teenagers abandon themselvesto the computer games and chatting on the internet,as ato the compute
22、r games and chatting on the internet,as aresult,they have little time to study.result,they have little time to study.t:yeah,very good.t:yeah,very good.step5:homework design step5:homework design 1.review the passage 1.review the passage 2.write a composition about advantages and disadvanteges of 2.w
23、rite a composition about advantages and disadvanteges ofinternet.internet.【篇二:高中英语教案范例】新年第一节英语课(高一教案)新年第一节英语课(高一教案)step i greetings and lead in step i greetings and lead in(问候以及导入)(问候以及导入)1.happy new year!1.happy new year!t:well,i am so happy to see you again after the long vacation.t:well,i am so h
24、appy to see you again after the long vacation.i wish everyone of you had a happy holiday.so how about youri wish everyone of you had a happy holiday.so how about yourholiday?had you done some travel?2.learn someholiday?had you done some travel?2.learn someexpressionsexpressions aboutabout“dragon”“dr
25、agon”(学习一些关于中国龙的习语、成语)(学习一些关于中国龙的习语、成语)t:this year is the year of dragon,so we will play a guessingt:this year is the year of dragon,so we will play a guessinggame.i will show the english expressions and you try to guessgame.i will show the english expressions and you try to guessthe chinese express
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