高中英語新教材Unit11Scientific achievements教案
4.要處理好實踐與反思的關系。反思是實踐的一面鏡子，能折射出實踐中的成功和不足之處，以期在以后的教學中借鑒成功，改進不足。
長沙市中（�。⿲W教師統一備課用紙
科目 english 年級 senior 2 班級 k0301/k0302 時間 XX年3月3日
課題 scientific achievement （the fourth period）
教學目標 teaching aims: e. . learn and master the following words and phrases: boom,put forward,breakthrough,agency,announce,evolution,supercomputer 2.train the students’ integrating skills,especially reading and writing skills.
教材分析 teaching important points: e. . help the students understand the passages exactly and master the following words and phrases:put forward,aim at,announce,map out 2.learn to write a persuasion essay to train the students’ writing ability. teaching difficult point: how to help the students finish the task of writing.
實施教學過程設計 teaching methods: e. . fast and then careful reading to improve the students’ reading ability. 2.learning tips to help the students learn to write a persuasion essay. 3.individual,pair or group work to make the students finish each task. teaching aids: e. . the multimedia 2.the blackboard <?xml:namespace prefix = v ns = "urn:schemas-microsoft-com:vml" />
teaching procedures: cstep ⅰ greetings greet the whole class as usual. cstep ⅱ revision and lead-in t:yesterday,we learned a lot about word formation.we know some words are derivatives,some are compounds,and others are short forms.can you give me some examples for each way of forming a word?give a few derivations,please? s1:unhappy,happiness,happily,friendship… t:some compounds? s2:blackboard,firefighter,hard-working,handbag… t:some short forms? s3:e-book,e-mail,ufo,dna,wto,opec… t:you all did a good job.now,please look at the screen and do the exercise.three minutes later,i’ll check your answers. (show the following on the screen.)
study the sentences and guess the meaning of each underlined word.explain how the word is formed.
e. . the average output of the factory is 20 cars a day.