九年级英语全册 Unit 13 We’re trying to save the earth Section A 3aself check教案 新版人教新目标版.doc

We’re trying to save the earth 教学 目标知识与技能：1.Target language: We have seen many changes in the environment.The river is polluted by factories. The air pollution is getting worse and worse.2.Grammar: Understanding prefixes and suffixesUseful expressions: take public transportation, water pollution, land pollution, noise pollution, air pollution过程与方法：According to finishing some tasks of reading , Train students’ writing ability．情感态度价值观：We should form good habits． They are not only good for ourselves but also good for our society．教学重难点 1． Fill in blanks and make sentences．2． Write conversations． Make students using support, endangered, cycle, wear, pull down．教学方法练习法，讲授法学习方法小组合作，操练对话教学准备多媒体课件，教 学 过 程设计意图3a. To prepare Ss or the subsequent writing active by prompting them to thing of their immediate environment.Ask Ss to show the notes they have made to a partner to get some feedback and revise their notes if they find it necessary.3b. To give Ss the opportunity to use the target language in writing.Suggest to Ss that it might be better to focus on one problem and write about it in detail instead of writing about many problems and not providing enough details.Sample writing:Dear Sir/ Madam.I have lived in this town since I was born and I love this town very much.I think that there are beautiful areas in this town, but there are also areas that aren’t attractive, like the rubbish disposal areas at the bottom of our apartment blocks. There is rubbish coming out of the bins, and flies, cockroaches and rats running all over the rubbish. It is unpleasant to look at, smelly, and it makes the environment very unhealthy.The problem is there because the rubbish collectors do not come often enough to collect the rubbish. The people living here may also be throwing away too much rubbish.We could try to ask people to produce less rubbish. I suggest that rubbish collectors collect rubbish more often as well.I believe that a better environment can be created in this town and we should all work together to achieve it.Yours faithfully,Wang xi学会抓住一个问题进行细节描写。

提高学生用构词法知识猜测词义的能力 板书 设计 Unit 13 we’re trying to save the earth! Section A 3a ~ self checkWe have seen many changes in the environment.The river is polluted by factories.The air pollution is getting worse and worse.Sample writing. 教后反思 6EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F375。