Unit2Ill help to clean up the city parks Self Check 教學設計一學習目標1重點單詞：strong，sir，madam 2重點短語：work out，a callin center3重點句式：I want to help out as a volunteer in your old peoples home.Why do you want to do the volunteer job?He even handed out notices at the supermarket.The ideas that he came up with worked out fine.二學習重點1動詞副詞結構的動詞短語2動詞不定式學習難點1動詞副詞結構的動詞短語2動詞不定式三自主學習 一、預習課本P16新單詞并背誦，完成下面的漢譯英。1強壯的_2.先生_3女士_二、 認真預習3aSelf Check找出下列短語和句型。1產生結果_2. 一個熱線中心_3我想在你們的老年公寓做志愿者幫忙。 _4你為什么想做這份志愿工作？_5他甚至在超市里分發通知。_6他想出來的主意產生的效果很好。_導學案Step 1情景導入Teacher：We each meet many problems in our daily life，some of them are easy for us to solve.But the others are difficult.We need to get others help.At the same time ，we also should do something for others.What volunteer job do you want to do？Why do you want to do the job？And when are you free to do the job，now please say something about your volunteer job to your partners.環節說明：以幫助為話題引出了本節課要學習的內容，過渡自然，導入與課文內容銜接緊密。Step 2 完成教材3a3b的任務1閱讀3a中的志愿工作，然后添加你自己想做的志愿工作，完成后小組內互相交流，比一比誰寫得更多。(5分鐘)2兩人一組互相交流自己喜歡的志愿工作及其原因，完成3a。(3分鐘)3認真閱讀3b中的問題，然后根據問題提示給你想做志愿工作的部門寫一封信，可以參考下面所給出的詞組和句型，寫完后小組內互相交流糾錯，教師抽查點評，完成3b。(10分鐘)參考案例Dear Sir or Madam，My name is Sally Brown.I am a student who wants to be a professional singer.I would like to work as a volunteer in your hospital.As a volunteer I like singing songs for the sick kids and cheer them up.I am also good at telling stories，and I can tell them many interesting stories.I am sure I can be good with them.I can go to your hospital every Sunday.I really want to help the kids out.I hope you can let me do the job.Thank you. 環節說明：通過這個教學環節讓學生對志愿者工作有了更深刻的理解，同時也鍛煉了學生的寫作能力。Step 3完成教材Self Check的任務1在橫線上填上適當的動詞來構成短語，完成后小組內核對答案。(2分鐘)2然后用所寫出的短語來造句，寫完后小組內互相交流糾錯，并請幾位學生讀出自己寫的句子。(5分鐘)2認真閱讀2中的短文，然后用動詞短語或動詞不定式來完成填空，完成后核對答案，學生大聲的朗讀短文。(5分鐘)環節說明：這一環節讓學生對本單元的動詞短語和動詞不定式的用法有了更深刻的理解。Step 4問題探究1The idea that he came up with worked out fine.這個句子中有一個定語從句，即：that he came up with，其中連接詞(關系詞)為that，在從句中作come up with的賓語。work out表示“結局，結果為，至最后”。2I wonder how their ideas