山东省威海二中高中英语 Book IV Module 4 2学案 外研版必修4.doc

book iv module 4课中学习目标：1.to encourage students to think and talk about something about some great scientists abroad and at home.2.to make the students know the contributions of yuan longing and stephen hawking, and try to learn something from them.3.practice the students reading skills by reading.4.master the main words and expressions.学法指导：自主、合作、探究式i. leading-in: check previewing job.ii. presenting task:design a poster that encourages people to say something about some great scientistspart 1: reading and writingi. read the passage quickly again and check the exercises on page 32-33ii. language pointslanguage points1.in the rice-growing world, the chinese scientists,yuan longping, is a leading figuretranslation:_.2.he thought that the key to feeding people was to have more rice and to produce it more quickly.translate:_.总结：介词to+n/v-ing 问题的答案_门的钥匙_解决问题的关键 _大楼的入口_3. first yuan longping experimented with different types of rice.translate:_观察with 的意思：my hands were blue with cold._he writes with a pen._you must handle this parcel with care._experiment on / with sth表示“对进行实验”。4. its yield is much greater than the yield of other types of rice grown in pakistan.斜体字中的过去分词做的成分是_.the boy _is named simon.(躺在树下） people _ are my friends.(被邀请参加宴会）5. researchers were brought in from all over china to develop the new system.bring in“赚钱” 引进，引来（技术、人才） e.g.：theyve brought in many experts to give some advice on the project_. they brought in a great of deal money by selling the new machines._.6.50 thousand square kilometers of rice fields were converted to growing vegetables and other cash crops.convert sth./sb.to/into将转变成、转换成、改变成 他们把那座旧庙改造成了一个小商店。_7. in stephen hawkings case, it was discovered that he was a brilliant scientist. translate the sentence_拓展 in case of_ in case of fire, all exits must be kept clear.8. in the 1960s he was diagnosed with motor neurone disease.translate the sentence_be diagnosed with/as被诊断患有.医生诊断他患了流感。_ part 2 grammar everyday english and cultural cornerfill in the blanks to revise the passive voice formationtense subject auxiliary past participle singular plural present the car/cars is are designed. present perfect the car/cars has been_designed. past the car/cars was_designed. past perfect the car/cars had been _designed. future the car/cars will be _designed. future perfect the car/cars will have been _designed. present progressive the car/cars is being _designed. past progressive the car/cars was being _designed. language points in the passage1.rocket were probably invented by accident about 2000 years ago.2.the song dynasty was at war with the mongols.3.the tubes were attached to a long stick which helped keep the rocket moving in a straight direction4. but not everybody wanted to use rockets in battles.5. well done_ -i have passed all the exams. well donegrammar exercisei.fill in the blanks using the correct tense of the passive voice:1. we _ (teach) english every day.2. as a boy, he _(educate)in many schools.3. rice _(grow) in china for thousands of years.4.by the time the earthquake ended, over 10,000 people _(kill).5. his novel _ (publish) next month.6. the training center _(set up) by the time you return from abroad.7.i have to borrow a car because mine _(repair) now.8. he said that a university _ (build)soon in their city.9. an important meeting _(hold) at eight last night.10. your mistakes _(should