1現(xiàn)在完成時教學(xué)設(shè)計(jì).doc

現(xiàn)在完成時教學(xué)設(shè)計(jì)(The Present Present)Teaching aims(教學(xué)目標(biāo)): 1 Master the usage of the present perfect2 Pay attention to the differences between The past and The present perfect學(xué)情分析：這是仁愛英語九年級上冊Unit 1 Our country has developed rapidly Topic 1-3中的一個重要語法知識點(diǎn)，也是中考必考內(nèi)容之一。我新接手九年級，學(xué)生基礎(chǔ)很差，優(yōu)生很少，兩極分化現(xiàn)象嚴(yán)重，學(xué)生也還適應(yīng)我的教學(xué)方法。重難點(diǎn)： 1 有哪些標(biāo)志詞 2時態(tài)的構(gòu)成 3區(qū)別1)have/has been to 與have/has gone to 2)since 與for 3)just 與 just now 4持續(xù)動詞與瞬間動詞怎么轉(zhuǎn)換Teaching methods(情境教學(xué)法，綜合探究法)Teaching tools（自制課件和自編導(dǎo)學(xué)案）Teaching steps:Step 1 Revision1 Greeting between the teacher and the students2 Have a brainstorm(教師在電子白板上快速顯示一個動詞的do形式，然后隱去，叫兩組同學(xué)，一組說do另一組說did-done)引入現(xiàn)在完成時Step 2 Presentation1 Show the picture of Guilin (桂林山水圖), say : This is Guilin. I have been to Guilin. Then ask a student (Yangyang ):”Have you been there?”By the way, where is .? 2（展示校門口圖） (our schoolgate), 讓學(xué)生回答She has just gone to the schoolgate . (這為后面區(qū)別have/has been to 與 have/has gone to創(chuàng)設(shè)語境)3 A sk the students ,”Do you want to have a car?”(展示寶馬車圖片)引入 He has had the car for three years.(持續(xù)動詞與瞬間動詞)4導(dǎo)入The Present Perfect1) 概念（多媒體展示）2) 構(gòu)成 have/has+ p.p（過去分詞)（第三人稱單數(shù)）多媒體展示過去分詞構(gòu)成 練兵場Exercise 1 寫出動詞的過去分詞listen- invite-stop- chat- play- enjoy- do- go- die- begin-3 標(biāo)志（多媒體）4 難點(diǎn)突破（多媒體） i) have/has been to 與have/has gone to( Do Exercise 2) Exercise 2 用have/has been 與 have/has gone 填空1) I _never _ to Beijing.2 ) Where is Maria? She _to the library.ii) since/for( Do Exercise 3)Exercise 3用 since/for填空1.I have lived in Beijing _ three years. _2011. 2. Hehaswaited for Tom _ two hoursago. _ two hours. 3. We have learned chemistry _ one month. _ the new term beganiii) just 與just nowiv)持續(xù)動詞與瞬間動詞的轉(zhuǎn)換（多媒體）5 區(qū)別過去時與完成時I read this book ( 只說明讀過) I have read this book（ 不僅讀了還知道內(nèi)容） I have already this book（有標(biāo)志詞）Step 3 Consolidation I知識梳理 (思維導(dǎo)圖) 概念構(gòu)成 現(xiàn)在完成時標(biāo)志詞區(qū)別難點(diǎn)突破 Step 4 Pratice DoExercise 4-7 能力提升Exercise 4判斷正誤1 The film has begun for 10 minutes ( )2 I have gone to Beijing. ( )3 He has gone home just now ( )4 We have learned English for 3 years( ) Exercise 5按要求完成句子1 We have learned English for three years(一般疑問句并肯定回答 )_ you_ English for three years?_, I_2 My grandfather died six years ago(同義句) Mygrandfather _ _ _for six years3譯1） Where have you been? 2) 這輛車我買了兩年了Exercise 6適當(dāng)形式填空 1 I _just _(come)back from my hometown2 _ she_(do)her homework yet?No, she hasnt.3 What did he say? He _(say)it would be sunny 4 He _ _ _(leave) for a week5 In the past few years, great changes _ _(take) placeExercise 7單項(xiàng)選擇( ）1 Where is Maria? She _to Cuba. A goes B has been C has gone( ) 2 China _already_ in hosting the2008 Olympic Games. A have succeeded B has succeeded C is succeeded( )3-How long _you_ this book?-For two days A have kept B have borrowed C did borrow( )4 He _basketball a moment ago A is playing B has pl