译林版高中英语必修一Unit2 Grammar and usage 教案（雅礼）

Unit2GrammarandUsage(I)Simple,compoundandcomplexsentences内容分析：本次教学对象为高一新生。预设学生整体基础较好，语言能力属于中等偏上,词汇与表达方面到达高一新生应有水准，课堂专注程度较高，能够在确切指令下完成相应任务，语言产出能力较好。预估局部学生在初中已经学过句子成分和结构，但可能未学透彻也未形成体系。本课教学内容为简单句和复合句。学生对于简单句当中的主谓宾宾补结构可能不太熟悉，需要在教学过程中着重强调。教学过程中应关注学生的课堂反响，对其不太熟悉、存有疑虑的地方进行重点讲解。本课需帮助学生形成英语句子的整体观，为学生日后建立英语语法体系打下良好基础。教学目标：Bytheendofthissection,studentswillbeableto:Analyzelongsimpleandcomplexsentences；UnderstandthedifferencebetweenChineseandEnglish；Helpthestudentsbuildtheirsystemofgrammarlearning.教学重难点：Helpthestudentsunderstandanddistinguishthesentencestructureofalongsimpleorcomplexsentence;Applytherulestowritealongsentence.教学过程：Teachingprocedures：Step1Leadin:ReadpartAonpage20,answerthefollowingquestionandtrytofindsimplesentencesinit.HowcanteenagersgethelpfromTeenHealthWeb?Theycanlookthroughmanyarticlesaboutteenagers'physicalandmentalhealth,visittheuteenhealthnforum,posttheirproblemsandgetadvicefromhealthexpertsandotherforumusers.Appreciatesomesentencesaboutfamily.Westoreast,homeisbest.金窝银窝，不如自己的狗窝。Idon'tknowwhat“home"is,butunhappinessandworriesmeltawayoncethere.一BingXin“家”是什么，我不知道；但烦闷和忧愁，都在此中融化消灭。Weneverknowtheloveofourparentsforustillwehavebecomeparents.养儿方知父母恩。Step2Introducethetopicofparent-childrelationshipbyaskingaquestion.T:Istheparent-childrelationshipalwaysharmoniousinyourfamily?Possibleviewpointforreference:MostpeoplethinkthattherelationshipbetweenChinesechildrenandparentsisthetypicaltraditionalone.Thatis,parentsareparents,childrenarechildren.Parentshavetheabsoluteauthoritytodisciplinetheirchildren,andchildrenshouldalwaysfollowparents5advice.Thismaybetrueinthepast;however,itcannotbeappliedtochinanowadays.Thereisatrendthatvarioustypesofrelationshipsdevelopbetweenparentsandchildren.Theyactmorelikelypeersandfriends.Theythinkitisthebestwaytocommunicateandbuildamoreintimaterelationship,anditworks.Step3Revision:FiveBasicSentenceStructuresSubject+Verb(SV)Subject+Verb+Predicative(SVP)Subject+Verb+Object(SVO)Subject+Verb+Indirectobject+Directobject(SVOO)Subject+Verb+Object+Objectcomplement(SVOC)Practice1So,wehavedesignedTeenHealthWebtohelpyoualongthejourneytoadulthood.SVOAOurwebsitehasmanyarticlesaboutteenagers5physicalandmentalhealth.SVOAttr.Youcanlookthroughthesearticlestofindadviceonyourproblem.SVOAYoucanvisitthe“teenhealth“fbrumonourwebsiteinstead.SVOAStep4Simplesentence,compoundsentence,complexsentenceRule1Asimplesentenceismadeupofoneindependentclausewhichhasonesubject-verbcombination.Rule2Acompoundsentencecontainstwoormoremainclauses.Weuselinkingwordssuchasand.or,but,sooxfortolinktheclauses.Linkingwords:FANBOYS:for,and,nor,but,or,yet,soRule3Acomplexsentencecontainsonemainclauseandatleastonesubordinateclause.Asubordinateclausecanbethesubject,predicative,object,attributive,oradverbialofthesentence.Examples:Thatshesurvivedintheaccidentisamiracle.主i吾从句Thetroubleisthatweareshortofmoney.表语从句Ihopethathighschoolwillbemoreexciting.宾语从句IsatnexttoagirlwhosenameisDiana.定语从句AsIgrowolder,Ibecomemoreinterestedinpoems.状语从句PracticePleasefillintheappropriatelinkingwordsaccordingtothecontext.Amanwasgoingtothehouseofabillionaireonarainyday.Ashewentalongtheroad,hesawaboxofgoodapplesatthesideoftheroad.Hesaid,"Idonotwanttoeatthoseapples;①therichmanwillgivememuchfood;hewillgivemeverynicefoodtoeat."Thenhetooktheapples②threwthemawayintothedust.Hewentonandcametoariver.③,theriverhadbecomeverybigduetotheheavyrain,④hecouldnotgooverit⑤getanythingfromthebillionaire.Ittellsus,“Donotthrowgoodthingsaway;youmaybegladtohavethematsomeothertime.”Step5ExercisesMatcheachsentencewiththecorrecttypeinthetablebelow.（1）Weknowthatbeingateenagerissometimesdifficult.（2）sO/wehavedesignedleeiiHea111iWebtohelpyoualongthejourneytoadulthood.（3）Ourwebsiteliasmanyarticlesaboutteenagers'physicalandmentalliealth.（4）Youcanlookthroughthesearticlestofindadviceonyourproblem.⑸Itmaynothavebeenaddressedbefore,butdon'tworry.（6）Youcanvisitthe“teenhealth"forumonourwebsiteinstead.（7）Weareproudtosaythisforumistheheartofourwebsite.⑻Usersareencouragedtoposttlieirproblems,andtheywillgetadvicefromourhealthexpertsandotherforumusers.（'））Beforeyouwriteyourpost,however,takealookatotherusers'postsfirst.（1°）Itislikelythatthematterhasalreadybeendiscussedonourforum.（1DIfyourproblemisanewone,writeapostaboutit.（12）Ourhealthexpertswillbegladtotellyouwhatstepsyoucantaketoimproveyoursituation.（⑶Thereisalottosee,sotakesometimetolookaroundourwebsite!simplesentences:2,3,4,6compoundsentences:5,8,13complexsentences:1,7,9,11,12Step6GothroughtheGrammarnotesfromPage97to98Step7PracticePointoutthesentencetype.Westoreast,homeisbest.（simple）Idon'tknowwhat"home"is,butunhappinessandworriesmeltawayoncethere.一BingXin(compound)Weneverknowtheloveofourparentsforustillwehavebecomeparents,(complex)Pointoutthesentencetypeandsummarizethefeatures.Itisourdutytoloveourcountryandourenvironment.(simple)Nowadays,websitesarespring