英语人教版九年级全册Unit 6 Section 1a-2d.doc

课题名称 When was it invented?Unit 6 Section A1(1A2d) 杨志远学情分析In thisperiod,wewilllearntotalkaboutthehistoryofinventionswithpassive voice.We will do some listening and practice in understanding the target language in spokeninspokenconversation。教学目标1.语言知识目标： 1)能掌握以下单词：heel,scoop,electricity,style,project,pleasure,zipper,daily,website,pioneer,list,menti哦n能掌握以下句型：Whenwasthetelephoneinvented?Ithinkitwasinventedin1876. Whataretheyusedfor? Theyareusedforseeingatnight. 2)能谈论物品被发明的时间、发明者，表达某发明的用途。2.情感态度价值观目标： 了解一些近现代发明的时间及用途，激发自己热爱发明的情感。培养想象力，善于观察事物。面对难题，用积极的态度去解决，发挥想象力教学重点：1。课时词汇与词组，掌握运用过去时的被动语态。 2。学会句型：When was the TV invented ? It was invented in 1927 What were they used for? They were used for seeing in the dark.教学难点：运用过去时的被动语态讨论问题教学设计：I Warming UpTalk about inventions that changed our life and inventors with the students. And ask which one was invented first? etc.II Presentation1 Words and the phrases. By PPT.Heel .scoop, electricity ,zipper, pleasure, project, and have a point and with pleasureMake some sentences by using have a point such asI dont think you have a point.2.Look at the pictures in the book and the year on the left I listen to the tape and match the inventions with the years.Check the answersIII Pairwork.Make the students make conversation like:”When was the telephone invented?It was invented in 1876.and then the students read the conversation in pairs.IV Work on 2b1.Free talk and practice some phrases such as: a house with a garden, dumplings with meat Shoes with heels or with special heels.etc. Talk about what the following inventions are used for? And listen to the tap ,fill in the chart.2. Check the answers.3.Practice the conversations to master the pattern :be sued for :Shoes with special heels are used for changing the style of the shoes.etc.4.Enable the students make conversations using the information in 2b.V. Explanation 1.listen to the tape in 2d2.Explain some new words and main key phrases in the conversation3.Ask the Ss to read the conversation in groupsVI .Languages points1.Have a point他有道理I dont think you have a point.我认为你没有道理。2。Be used for/be used to do .Stamps are used for sending letters/Stamps are .used to send letters.3.Think about /consider They are thinking ab