《Unit3TeenageproblemsGrammarⅡ》教案教学内容：GrammarⅡ课时：Period6设计者：审核：教学目标：学习四种句子结构I．课前预习准备：预习提纲一、通过预习了解下列单词的意思。statementsquestionsimperativesexclamations二、学习四种句子类型。三、完成下列练习：⑴Thereissomemilkinthebottle.(改为否定句)⑵Sandyhaslonghair.(用what改为感叹句)⑶Youmustbekindtotheelderly.（改为祈使句）⑷Youmustn’tplaywithfire.（改为祈使句）⑸Ithinkhewillcome.（改为否定句）⑹Heworksveryhard.(用how改为感叹句)⑺Youdislikethiskindofbooks.(改为反义疑问句)⑻Bequiet.(改为反义疑问句)II.教学内容组织和教学设计环节一、教学重点：句子的四种类型。教学难点：句子各种类型间的转换。二、教学步骤1)导入教师用多媒体或投影仪呈现一些简单句然后讲解句子的四种句型。2)检查预习3)Explaintheformonp52tolearntheEnglishnamesofeachtypeofthesentences.4)Workinpairstocompletetheexercisesonp53.5)Askstudentstousethehintsgiveninthepicturestomakesentences..6)Readoutthecompletedsentences.7）HomeworkIII.知识的连接与拓展Youshouldnotonlyknowthesentencetypes,butalsograspfivekindsofsentencestructures.TheyareS+VS+V+DOS+V+PS+V+IO+DOS+V+DO+OCIV.知识的过关与检测一、1．正确分辨SentencetypesStatements,Questions,Imperatives,Exclamations2．熟练掌握各种句型之间的转换。二、完成下列练习根据句后要求转换句型1.Goacrosstheroad.(否定句)_______________theroad.2.ThestudentsconsiderMrsWuthebestteacher.(一般疑问句)_______thestudents________MrsWuthebestteacher?3.Itisaverybusyday.(3，4改感叹句)_________a_________________itis!4.Thegamewasverywonderful._________________thegamewas!根据汉语完成句子你能给我抽出个人来帮忙吗？Canyou_________aperson__________________me?我没有勇气来告诉他我有多么爱他。I____________________________________________himhowmuchIlovehim.这个青少年辅导员给我们提出了一些很有价值的建议。This__________________givesussome_________advice.教学反思及补救措施
