英語(yǔ)人教版八年級(jí)下冊(cè)Unit 10 I have had this bike .docx

基于翻轉(zhuǎn)課堂和信息技術(shù)融合的英語(yǔ)語(yǔ)法課教學(xué)設(shè)計(jì)Unit 10 I have had this bike for three years.Section A Grammar focus-4c河源市第二中學(xué) 陳小燕教材分析與設(shè)計(jì)思路： 本課的教學(xué)內(nèi)容是人教版八年級(jí)英語(yǔ)下冊(cè)Unit 10 I have had this bike for three years.Section A Grammar focus-4c.的第三課時(shí)。本節(jié)課是一節(jié)關(guān)于現(xiàn)在完成時(shí)的語(yǔ)法課。課前我在平臺(tái)上發(fā)布相關(guān)的微課和知識(shí)點(diǎn)精講PPT，并設(shè)置一些本課要點(diǎn)知識(shí)的檢測(cè)性任務(wù)。課上對(duì)網(wǎng)絡(luò)任務(wù)統(tǒng)計(jì)結(jié)果進(jìn)行反饋后，利用小組合作學(xué)習(xí)進(jìn)行釋疑，采用任務(wù)型教學(xué)法使學(xué)生在思考、交流、合作探究中學(xué)習(xí)和使用語(yǔ)言。學(xué)情分析： 學(xué)生經(jīng)過(guò)團(tuán)建訓(xùn)練和翻轉(zhuǎn)課堂理論學(xué)習(xí)后，已適應(yīng)小組合作學(xué)習(xí)的模式和課前自主學(xué)習(xí)模式，但對(duì)組內(nèi)角色分工依然不熟悉。在上兩個(gè)單元學(xué)生已經(jīng)學(xué)習(xí)了現(xiàn)在完成時(shí)一的用法，但學(xué)生在具體語(yǔ)境中何時(shí)使用現(xiàn)在完成時(shí)依然有些困難，而且本節(jié)課涉及的知識(shí)點(diǎn)較抽象，對(duì)學(xué)生來(lái)說(shuō)有一定的難度。學(xué)習(xí)目標(biāo)： 1.本課必背單詞： hometown 2.本課重點(diǎn)句型：1）. - How long have you had that bike over there? - Ive had it for three years. 2）. - How long has his son owned the train and railway set? - Hes owned it since his fourth birthday. 3.通過(guò)課前微課和知識(shí)點(diǎn)學(xué)習(xí)，學(xué)生能學(xué)會(huì)如何在現(xiàn)在完成時(shí)中正確使用“for”和“since”。 4.通過(guò)合作釋疑和變式訓(xùn)練后，學(xué)生能在現(xiàn)在完成時(shí)中正確運(yùn)用短暫性動(dòng)詞和持續(xù)性動(dòng)詞。 5.正確處理并充分利用自己的廢舊物品。教學(xué)重難點(diǎn)： 1.正確運(yùn)用短暫性動(dòng)詞和持續(xù)性動(dòng)詞； 2. 正確運(yùn)用for 和since的用法。教學(xué)方法： 學(xué)生自主學(xué)習(xí)，教師主導(dǎo)，小組交流，合作探究、任務(wù)型教學(xué)。教學(xué)流程: Step 1 Warming up1.看視頻，回答下列問(wèn)題：How long has Miss Chen had the dictionary?Who gave her?2.小組完成表格任務(wù)（4c）。.4c Fill in the questions and ask two students. Then complete the chart.1）. Do you have a(n) _? How long have you had it?2）. Do you own a(n)_? How long have you owned it?ThingsHow longTonyfavorite book basketballfor two yearssince he was 10years oldStudent1Student23.以視頻為范例，結(jié)合4c部分的表格內(nèi)容說(shuō)說(shuō)你們小組成員所持有的舊物以及擁有它們的時(shí)間。I have had for years./since years ago. XXX has had . for. years.4.出示學(xué)習(xí)目標(biāo)。Step 2 網(wǎng)絡(luò)前置學(xué)習(xí)任務(wù)分析與反饋。 Step3 網(wǎng)絡(luò)學(xué)習(xí)知識(shí)點(diǎn)檢測(cè)：短暫性動(dòng)詞與延續(xù)性動(dòng)詞的轉(zhuǎn)換eave- come/go (to) -oin-start/begin-.Step 4 合作釋疑（Grammar Focus） 學(xué)生合作學(xué)習(xí)討論的語(yǔ)法核心內(nèi)容如下： 1. 現(xiàn)在完成時(shí):表示從過(guò)去已經(jīng)開(kāi)始持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)，可以和表示“從過(guò)去某一時(shí)刻延續(xù)到現(xiàn)在的一段時(shí)間狀語(yǔ)”連用，如“for + 時(shí)間段”、“since + 過(guò)去時(shí)間點(diǎn)”、“since + 過(guò)去時(shí)的從句”、“since + 一段時(shí)間 + ago”。且for與since引導(dǎo)的時(shí)間狀語(yǔ)可以相互轉(zhuǎn)換。 歌訣：含有for，since的現(xiàn)在完成時(shí)的用法歌訣: 過(guò)去的動(dòng)作或狀態(tài)，一直持續(xù)到現(xiàn)在，for、since把時(shí)間帶 2.非延續(xù)性動(dòng)詞和延續(xù)性動(dòng)詞之間的轉(zhuǎn)換1. 轉(zhuǎn)換為相應(yīng)的延續(xù)性動(dòng)詞，用于現(xiàn)在完成時(shí)。 borrow keep buy have put on wear catch a cold have a cold get to know know get to sleep sleep2. 轉(zhuǎn)化為“be + 形容詞/副詞/介詞/名詞” begin / start be on go out be out close be closed open be open get to/arrive/reach be (in) die be dead leave be away finish be over fall sleep be asleep join be in/be a member of become be make friends be friends come/go be + 相應(yīng)的介詞短語(yǔ)Step 5課堂任務(wù)一：4a Rewrite the sentences using for or since1. Jim is in Japan. He arrived there three years ago.Jim has been in Japan for three years.2. They are very hungry. Their last meal was ten hours ago. They have been hungry for ten hours/since ten hours ago.3. I have a camera. I bought it in 2009. I have had a camera since 2009.4. I know Ann. I first met her three years ago. I have known Ann for three years/since three years ago.5. Linda is ill. She became ill on Monday. Linda has been ill since Monday.Step 6課堂任務(wù)二： 4b Fill in the blanks with correct forms of the verbs in brackets.1. I _ (never be) to the water park before. I want to _ (go) next month before the weather gets too cold.2. They _ (never own) any pets, but they _ (always want) to have a dog.3. We _ (have) a piano since last November. We _ (buy) it from the Li family when they moved to the US last year.4. Cathy and Amy _ (not be) back to their hometown for two years. They _ (miss) their hometown a lot and hope to visit the place next year.5. This museum _ (be) here for over 20 years. It _ (be) one of the oldest buildings in this small town.Step 7 檢測(cè)提升，學(xué)以致用。play a game（幸運(yùn)數(shù)字）：Choose your lucky number,and then answer questions Step 8 課堂小結(jié)Sum up the key points we have learned in your own words with your partners according to the mind-map.（小組分工合作,制作知識(shí)要點(diǎn)思維導(dǎo)圖，并向