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1、SectionA4a-4c【学习目标】1、学习P60的单词和短语，能够正确的拼写单词和短语.2、学习Grammarfocus，理解Grammarfocus的句型，能够用语法点完成4a、4b、4c对话练习.【重点难点】Grammarfocus的句型【课前热身】预习60页，找出以下短语并翻译.1.喝些茶__________________2.看电影_________________3.考虑我们的计划______________________4.喜爱读书______________5.超过100多种不同的书____
2、_____________________________6.科幻小说___________________________7.对......感兴趣_____________________8.有点无聊________________________【课堂导学】合作探究：1.对学：核对预习答案；2.完成4a,4b,4c练习.展示提升：1.展示预习；2.展示4a,4b,4c.总结生成：语法聚焦：现在完成时的构成及句式转换：助动词have/has+过去分词1.Ihavefinishedmyhomework.(肯定句
3、)Ihavenotfinishedmyhomework.（否定句）2.—Haveyoufinishedyourhomework?—Yes,Ihave/No,Ihaven’.难点：already,yet在现在完成时中，already用于肯定句，yet用于否定和疑问句中.3.现在完成时的标志：①常与just,already,yet,ever,never,before,sofar等连用，②for+时间段；since+过去的时间点4．Have/hasgoneto...,去了...（还没有回）；Have/hasbeent
4、o...,去过...（已经回）例：1)-Whereisyoursister?-Shehasgonetothelibrary.她去图书馆了.（没有回，还在图书馆）2)IhavebeentoBeijingmanytimes.我去过北京很多次了.（我已经回了，没在北京了）；5.howlongfor+时间段，since...不能与瞬间动词连用.【当堂检测】一、按要求改写句子.1.HasJackreadTomSawyeryet?（肯定回答）__________,______________________2.Hashec
5、utdownthatbigtreeyet?（否定回答）__________,______________________3.Theyhavefoundthelostbooksalready.（改为一般疑问句并做否定回答）--___________they_________thelostbooks_________?--No,they____________4.MrWangbegantoteachEnglishinthisschoolin1999.（改为同义句）MrWang___________________E
6、nglishinthisschoolsince19995.Theyhavelivedheresince3yearsago.（就划线部分提问）____________________havetheylivedhere?6.Juliahasnotgothomefromschoolyet.（改为肯定句）Julia_________________________homefromschool.7．HehasalreadygonetoNewYork.(变一般疑问句并回答)--____he_____toNewYork___
7、_?--No,he______8．WehavelearnedEnglishfortwoyears.(变否定句)We___________Englishfortwoyears.9.Wehavelivedherefortwoyears.(提问)___________haveyou______here?10.Tomhaseverreadthebook.(变否定句)Tomhas_______readthebook.二、单项选择.1.Heisnotathome,hehas______Jiefangbei.A.beento
8、B.gotoC.gonetoD.beenin2.She_____inChongqing5daysago,shehas_____inChongqingfor5daysA.arrived,arrivedB.been,arrivedC.arrived,beenD.got,been3.Hisgrandpa_______since2000A.diedB.hasbeendeadedC.hasbee
