高二英语教案：Ateachingplan

1、a teaching plan for sefc 2a unit 9 saving the earththe second period welcome to the earth summit i teaching and learning ability goals:1. to enable students to learn some knowledge about the earth summit and the problems that we are facing.2. to instruct students to understand the importance of our

2、role in saving our only homethe earth.3. to further develop students reading ability .4. to study new words and expressions.iiteaching important and difficult points:1. make sure students know the importance of protecting the environment.2. arouse the students to take better care of the earth.3. lea

3、rn to write something about environmental protection.iiiteaching methods:1. listening and watching.2. individual, pair and group work to make every student work in class.ivteaching aidsmulti-media aid & tape recorder.vteaching procedures & ways:step 1: leading in by story“ today i d like to tell you

4、 a story. i haventher for taseenfew myonthsfa.last sunday when i saw my father, my heart hurt. i found my father became older and need care from his child me! it s natural that every one will be oldike every father and mother . and it s natural that we should take care of our parents as they are get

5、ting older. if our mother earth gets older, what responsibility should we take?( “ we should take care of her of course.”)show some pictures of serious environmental problems facing our mother earth and ask the students some questions. (the pictures are omitted in the text)desertificationdeforestati

6、on第 1页共 7页starvationair pollution1. what s the biggest problem facing the earth?2. why is she suffering so much?3. do you have a best solution for most of us to take action?step 2 skimmingyeah. here is a good way to solve these problems the earth summit. would youlike to know something about it? now

7、 please read the text and you ll know muchabout it. but first you must find out which paragraph the main idea below belongsto.(show the following on the screen)a. the big three and the results caused by themb. it is a place to find solutions for the futurec. a brief introduction to the earth summit.

8、d. words by a visitor to the earth summite. something about poverty, war, and violencef. willingness to take action is necessaryg. conferences help people understand that there exist serious problems and thatthere is still time to take action.key a-2 b-7c-1d-5e-3f-6g-4what do you think each part of

9、the text is about?(show the following on thescreen)introductionintroduction to the earth summitpara 1bodymajor problems facing the worldpara 2-3conclusionsolutions to the earth problemspara 4-7good. now let sdo some true or false excises according to the text.(show the following on the screen)第 2页共

10、7页(divide the students into two parts (boys vs girls).if you know the answer, juststand up and tell us. if you are right, you can get 100 marks, or your competitor willget 100 marks.)true or false1. in 1972,the un held a meeting in stockholm , sweden. (t)2. one hundred representatives attended the f

11、irst earth summit. (f)3. the speakers did not speak about poverty, war and violence. (f)4. most of people who die from the air pollution are in cities, where there are more cars and factories. (f)5. global development means that all the countries have the same chance to develop.(f)6. conferences lik

12、e the earth summit only help people understand that there exist serious problems and it is too late to save the earth. (f)7. according to the visitor words we may know that she did not know that air conditioners cause a lot of pollution at first. (t)8. chinese premier zhu rongji stressed the importa

13、nce of international cooperationat the summit.(t)(say to the loser: don t lose heart. you ll have a second opportunity.ok!)step 3 scanningplease read the passage carefully. this time you should pay attention to somedetailed information in the passage. after that, i ll ask you some questions.teacher:

14、 now look at the screen. please fill in the blanks and you can find theanswers in paragraph 1.some information about the two earth summits.namethe stockholm summitthe johannesburg summitwhenwheretheme(key: in 1972, in stockholm, sweden, ways to take better care of the earth; in 2002, in johannesburg

15、, south africa, sustainable development.)teacher: now let s come to para-3. read2 para.2 to find out the“ big three” talkedabout by most of the speakers in johannesburg. and what thes result of the “ big three ” ? (show the questions on the screen)(contaminated drinking water, poor sanitation and ai

16、r pollution)(the big three cause more than seven millionevery year.第 3页共 7页twenty percent of the people on earth do not have access to cleandrinkingwater. air pollutionalone cause almost three milliondeaths.)read para.3 ,1. what are the problems facing the earth besides the big three? (poverty, war,

17、 violence)2. what s the present problem with the global development?(richer people get richer while the poor get poorer.)3. what should people do to solve this problem?(rich countries have a responsibility towards poor countries and must do whatever they can to help others.)read para.41. what s purp

18、ose of the earth summit?(it helps people understand that there exist serious problems and that there is still time to take action.)2. how can we save the earth according to para4?(only by changing the way we live can we save earth.)teacher: ok. please read para5-6 and look at the question according

19、to para.5&6question: a better understanding of the environment is necessary, but that is not enough, what else is also important?(the willingness to act is very important.)(at the same moment, the teacher walked to the front door where every student pass through at the beginning of the class. the te

20、acher picked up a piece of paperand said “ willingnessto act is important and small things shouldn t be ignored. ”) teacher: now the question according to the last paragraph.question: what is the key to solving the major problems according to para.7? why?(education is the key to solving the problems

21、. with better education, people willbe able to build a better society in harmony with nature and perhaps put an end to the death and suffering caused by the big three. if the world becomes less unfair and if people can get better education, much of the poverty can be wiped out. if people are better

22、educated, there is good chance that we will see less violence and fewer wars.)step 4 discussionwell done, boys and girls. now let s have a discussion. since the environment isso important to us, as a student, what should we do to protect the earth?(ask students to show their opinions. many answers a

23、re acceptable, here are some possible answers. in this part a competition can also be held between boys and girls) 1.don t use one-off chopsticks , lunch-boxes and cups.2.don t use paper tissue when you sneeze, use handkerchief instead3. don t throw rubbish at will.4. don t waste electricity.第 4页共 7

24、页5. don t waste water6. don t destroy trees and grass.teacher: well, you are so great. we should learn something from this passage and try to do what we can to protect our earth. do you agree?students: yes.step5 explanationteacher: ok, now pleaselook at the screen. i explainll something to you. list

25、en carefully andtake notes. (show the following on the screen)1. representativen. people chosen to present another or others adj. serving to show a class or groupe.g. he was the fist representative to japanese. this painting is representative of his work.2. accessn. (to) means of entering a place op

26、portunity or right to use something or approach somebody e.g. the only access to the farmhouse is across the fields.students must have access to a good library.3. aloneadv. (following a n. or pronoun) only, exclusively e.g. the shoes alone cost $100.4. stressvt. put stress or emphasis on sth.n. spec

27、ial emphasis or significancee.g. i stressed the importance of coming early.my parents lay great stress on honesty.5. take action:do sth in response to what has happenede.g. immediate action must be taken to stop the fire spreading.6. in harmony with-agreeing, matchinge.g. his tastes are in harmony w

28、ith mine.7. put an end to-stop sth from happening any moree.g. we must put an end to this foolish behavior.8. wipe outclean the inside of sth. by rubbing it with a cloth.e.g. have you wiped out the bath after using it?the following assignments can be finished in class or after class if possible. cho

29、ose the best phrase to complete each sentence. change the form if necessary in harmony with, put an end to, put stress on, wipe out, take action, take part in, content with, access to1.we must _ this foolish behaviour.第 5页共 7页2. have you _ the bath after using it?3. he soon found himself _his new cl

30、assmates.4. _ now, or it will be too late.5. are you _ your present salary?6. how many countries _ the last olympic games?7. some students _little _english study.9.there s no _the top of the hill at all.key:1.put an end to 2. wiped out 3. in harmony with 4. take action 5. content with6. took part in

31、 7. put-stress on 8. access tostep6 relax by listening to the song heal the worldteacher: now you ve understood the passage well. let s relax. please listen the songheal the world by michael jacksonand write the repeated part if possible.heal the worldheal the worldmake it a better placefor you and

32、for me and the entire human racethere are people dying if you care enough for the livingmake a better place for you and for meif you want to know whythere s a love that cannot liestep7 listening and readingteacher: did you enjoy the song?students: yes.teacher: good. but we have to come to the passage, ok? let s listen to the passagetwice. the first time i play the tape, you should listen carefully. the second time the tape is played, please read after the tape. pay more a