英语选修7译林牛津版UNIT 2学案（READING01语言感知课）.doc

英语选修7译林牛津版Unit2学案（Reading01语言感知课）Module7--Unit2Fitforlife导学案--ReadingPeriod1（语言感知课）Learningaims（学习目标）1.Tomemorizethenewwordsandphrasesinreading.2.Togainsomeinformationaboutthetwolife-savingmedicines,aspirinandpenicillin,whichhavechangedpeople’slivesalot.Importantpoints(学习重、难点)：1.Tounderstandthetextandrememberthenewwordsandphrases.2.Tounderstandmedicalterms.Learningguide(方法引导)：Read,copy,concludeandrecite.【自我检查】：(A级)Newwords1.历史学家n._________2.处方，食谱菜谱_________3.医生，内科医师__________4.树皮n.（狗）叫_________________5.试用试验考验________6.使符合标准，使标准化_________7.畅销的______________8.使变稀，使变薄______________9.阻塞，阻挡._______________10.长度______________11.当代的，同时代的12.发现，注意到；记录13.透明的14.应用，运用，申请15.使纯净，净化，提纯16.批量的，大规模的17.普遍的，普及的18.迅速地，快速地19.效力大的，强效的20.非凡的，奇妙的21.减轻，缓解22.潜在的，可能的Phrases：1.打开__________2在……上试用某物_________3.不能，不会去做某事__________4.大量地______________5.数百万的_____________6.由/用……做成________________7.对……是必要的，对……是根本的_____________【自主预习】：一、Gothroughthepassagebyyourselvesandtrytofindanswerstothefollowingquestions.1.Whatarethetwomedicinesmentionedinthearticle?________________________________________________________________2.Whenwasoneofthemedicinesfirstsoldasatablet?________________________________________________________________3.WhatdidFleming,FloreyandChainshare?_______________________________________________________________.二、Readthepassagebyyourselvesandcompletethefollowingsentences:1.Ifyou___________anymedicinecupboardintheworld,thereisahigh________________youwillfindaspirinandpenicillin.2.Butinfact,3,500years,somerecipesrecommended________atea______fromthedriedleavesofaparticularplanttoreducebodypains.3.Fleming______thismould_____________anotherbacteriumandfoundthatitkilledthebacterium,too.4.However,itwas___________________WorldWarⅡ_______twootherscientists,HowardFlorey(Australian)andErnstChain(German—bornEnglish),managedtousenewchemicaltechniquestopurifyit.5.So,althoughFlemingdiscoveredpenicillin,itwasoveradecade________someoneelse________penicillin________thegreatdrugofthe20thcentury.【自主学习】：1.Readth