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Unit2Natural Disasters教学设计Grammar andUsage科目英语课题课时课时Grammar andUsage1教学目标与核心素养:知识目标在语境中学习和理解不定式作定语和结果状语的用法能力目标培养学生语言运用的能力情感目标获取更多的语境信息，加深对主题意义的理解教学重难点教学重点不定式作定语和结果状语的功能及具体用法教学难点在日常生活中能够灵活运用不定式作定语和结果状语课前准备多媒体，黑板，粉笔教学过程、Pre-reading
1.Greeting
2.Leading-in教师活动让学生阅读活动回答下列问题:A,1How didMr Liknow thatthe hurricanewas comingFromthe localnews onTV.2What madeMr Lifrightened duringthe hurricaneThepower failure.教师活动让学生完成部分表格A7f7-infinitives asattributives7b-infinitives asadverbials of result令一^一关注有礼学科网中小学资源库扫码关注可免费领取套教学模版180PPT学学科同令海量教育资源一触即达令新鲜活动资讯即时上线That morning,I turnedon theTV forIwas stayingin Atlanta,and thatwassome localnews,only tohear thataone ofthe citiesto behit.The roadshurricanewas onits way.were blocked,so therewas nothing for...I lookedout ofthe window,only tome to dobut stayinside.see hugetrees lyingacross thestreetI hadenough foodand waterto lastaand watereverywhere!whole week!规律总结When theto-infinitive isused asan attributive,it isoftenputbefore/after thenoun orpronoun itmodifies.When theto-infinitive isused asan adverbial of result,it canrefer toanexpected/unexpected result.In thiscase,we oftenuse onlybefore theto-infinitive.答案after;unexpected
二、While-class教师活动介绍不定式作定语和结果状语的规则和用法动词不定式具有名词、形容词和副词的特征，同时还保留动词的某些特点，在句中可以作主语、宾语、表语、宾语补足语、主语补足语、定语和状语动词不定式作定语动词不定式作定语，只能位于所修饰词的后面，可扩展为一个定语从
2.的结果”较为常见动词不定式之前有时可以加上或以加强语气only butonly,Yesterday I went tosee heronly tolearn thatshe hadgone abroada weekbefore.昨天我去看她，不料听人说她一周前出国了The travelerlooked upsuddenly to find aleopard in the tree.那个旅人猛然抬头一看，发现树上有一只豹他十岁的时候离开故乡，再也没He lefthis hometownwhen he was ten,never toreturn.有回来现在分词（短语）作结果状语多表示自然而然的结果，即句子谓语和结果状语之间有直接的因果关系Jack hasmade greatprogress,making hisparents veryhappy.杰克取得了巨大的进步，这让他的父母很高兴教师活动让学生完成P21B
1.参考答案l.e
2.c
3.d
4.b
5.a让学生完成第页用动词不定式填写表格,然后回答下列问题21B2,参考答案
1.to findbooks abouthurricanes
3.to find he wasnot inhis office
4.to attend
5.to makePPT slidesfor myproject表格7b-infinitives as7b-infinitives asadverbials To-infinitive asadverbial ofattributivesof resultpurposeThis afternoon,I wentto theschoollibrary to find booksabouthurricanes.参考答案:7o-infinitives as77-infinitives asadverbials To-infinitive asadverbial ofattributivesof resultpurposeThis afternoon,I wentto theOurinterview endedat3:At3p.m.,I arrivedat MrLisschool librarytofindbooks50p.m.because MrLi hada office,only tofindhewasabout hurricanes.staff meetingtoattend.not inhis office.Iwenttotheschool computerroomto makePPT slidesfor myproject.1Did Annafind MrLi inhis officeNo,she sawa notefrom MrLi onthe officedoor sayinghewasinthemeeting room.Andshe foundhim there.2What wasthe charityevent forItwas toraise fundsfor thedisaster area.
三、After-class教师活动将学生分组，讨论并完成B3参考答案1was actuallythe firstto leaveattributive3to keepus warmadverbialofpurpose4wanted toreturn homeas soonas possibleobject5tofindit completelydestroyed adverbialofresult6advised usto takean activepart inthe rebuildingobjectcomplement学生活动与同伴讨论讨论不定式在句子中作什么成分B3,活动目的学生通过小组活动讨论练习本节知识点一一省略句
四、Summary老师总结课堂语法的要点不定式作定语和结果状语作业布置复习本节知识点，完成课后练习。
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