北京市房山區(qū)周口店中學(xué)高中英語《Unit 4 Cyberspace-Lesson 3》教案 北師大版必修1

北京市房山區(qū)周口店中學(xué)高一英語Unit 4 Cyberspace-Lesson 3教案（必修一 北師大版）Teaching aims； Practise using first and second conditionsDiscuss whether websites are realTeaching difficulties:Students may have difficulty understanding conditional sentences.Step Before reading1. Ask students to look back at Lesson 1 and find the definition of virtual reality (E 4, definition2. Discuss which of these uses for virtual reality are possible: virtual reality holidays learning to fly using virtual reality technology virtual reality computer games visiting virtual museums on the InternetYou have two choices which one do you prefer? Why?1). A. You can go to California and attend Stanford a world famous university this fall.B. You can take courses on line of Stanford at home and get a degree.2). A. You make a trip to Hong Kong with your family this weekendB. You can use computer to travel around Hang Kong, that is to say, virtual travel3. Tell students some information about science museum.Step ReadingAsk students to read through the dialogue. Remind them that the important words are stressed in each sentence.Answer the questions on P 13.Step DiscussionAsk the students to say out their opinion about the virtual university.Step GrammarAnalyze some sentences in the text.Read the sentences that are used to talk about.Talk about the unlikely situations in the future and possible situations in the futureRevise the zero conditional.Ask students to read Grammar Summary 2.Ask students to look back at the conditional sentences in the dialogue and read them aloud.Do Ex 6.Plans for the futureSomething that isnt possible now1. If we had virtual reality holidays, we wouldnt have any problems with the weather.2. If they invented virtual reality holidays, Id go on an around the world tour.Guide the students to analysis these sentences character and draw a conclusion: Something that isnt possible now.虛擬語氣：與現(xiàn)在的事實(shí)相反， 從句動(dòng)詞用過去時(shí)，主句用would/should/could/might +動(dòng)詞原形Test your ability. Do the exercise 8 and 9.Step SpeakingWrite about your ideal future. Think about your home, job, partner, family, etc. Write conditional sentences to explain why you would like this kind of life.Step homeworkDo exercise 1,2,3,4,5 (page 58 and 59)