学习目标：1掌握基础知识学会用准确规范的句型表达2自主学习，合作探究，互批互改，了解实用性的方法3.了解文章构造，践习口语学习重点：利用所用基础知识学习writeanemail。学习难点：如何组织文章预习案教材助读I.ReadtheCulturalCorneronPage9andchoosethebestanswers.1．Theletterismainlyabout.A．makingfriendsB．AmericanschoolactivitiesC．summervacationD．theAmericanschoolsystem2．Fromtheletter，weknowsecondaryschoolintheUS.A．isthesameashighschoolinChinaB．isthesameasJuniorHighschoolandSeniorHighschoolinChinaC．coverssevenyearsD．theninthgradeintheUSequalsthesecondgradeofhighschoolinChina3．SummervacationinAmericanschoolsisatleast.A．threemonthsB．onemonthC．twomonthsD．fivemonths4．Fromtheschooltime，wecanconcludethat.A．Americanstudentsdon’tstudysohardasChinesestudentsB．AmericanstudentshavealotoftimeforsportsC．AmericanstudentsshoulddevotemuchtimetostudiesD．Americanstudentsareboredinlongsummervacation5．WhichofthefollowingisWRONG?A．RobMarshallisapenfriendofLiKang.B．Americanstudentsneedtogethighschooldiplomabeforegoingtocollege.C．RobMarshallisahighschoolstudent.D．RobMarshalldoesn’tlikesports.Ⅱ.EverydayEnglish:Justchoosethebestexplanation:Ⅲ.CulturalCornerReadthetextagainandanswerthefollowingquestions.1．What’sthepurposeofRobMarshalltowritetheletter?2．Pleaselistsomekindsofafter­schoolactivitiesRobMarshallusuallytakespartin.课堂探究Languagepoints:1．Hehadaninterestingattitudetocorrection—hesaiditdidn’tmatterifwemademistakes.他对于纠正错误有一个有趣的态度——他说过如果我们出错并不要紧。[归纳拓展]在本句中，it是形式主语，真正的主语是后面的if引导的主语从句，能借it移至句子末尾的主语有三种：一种由“不定式”表示，一种由“动名词”表示，一种由“从句”表示。[语境助记](1)Itiseasiertosaythantodo.说比做容易。(2)It’snoharmdrinkingrunningwaterinthatarea.在那个地区喝自来水是无害的。(3)Itissaidthattheticketshavebeensoldout.据说票已售完。2．coverv．行走(一段路程)(travelthedistancementioned)；涉及；够支付；报道(report)；盖上；包括，包含；掩蔽，遮盖；给…保险ThelessonsinBasicMathcovereverybasisaspectofarithmetic.基础数学的课程包含算术的每一个基本要点。(1)cover...with...用……盖住becoveredwith覆盖着（强调状态）becoveredby被……覆盖（强调动作）coveranareaof...占地面积为……(2)discovervt.发现uncovervt.揭开，揭露[语境助记]①Havingcovered100miles,Ifelttiredout.我已走了100英里，极累。②Areporterw