八年級英語下冊 Unit 2 Travelling Grammar B精品學(xué)案 牛津譯林版

1、八年級英語下冊 unit 2 travelling grammar b精品學(xué)案 牛津譯林版課題8bunit 2 grammarb學(xué)習(xí)目標(biāo)知識目標(biāo)1.理解短暫性動詞和延續(xù)性動詞的不同用法及其相互轉(zhuǎn)換2.掌握“for” “since” “ago”的現(xiàn)在完成時(shí)和一般過去時(shí)能力目標(biāo)區(qū)分并正確運(yùn)用現(xiàn)在完成時(shí)和一般過去時(shí)情感目標(biāo)學(xué)會交流與合作學(xué)習(xí)重點(diǎn)1.掌握短暫性動詞和延續(xù)性動詞的不同用法及其相互轉(zhuǎn)換2.掌握verbs with “for” “since” “ago”的現(xiàn)在完成時(shí)和一般過去時(shí)學(xué)習(xí)難點(diǎn)區(qū)分現(xiàn)在完成時(shí)和一般過去時(shí)短暫性動詞與其延續(xù)性詞的轉(zhuǎn)變課前自學(xué) 一、學(xué)生預(yù)習(xí)語法b部分，體會短暫性動詞與延續(xù)

2、性動詞的概念并分別列舉一些動詞加以比較和區(qū)分： 短暫性動詞： 延續(xù)性動詞： 二、預(yù)習(xí)for, since, ago的不同用法 自主歸納總結(jié)：_ 三、學(xué)習(xí)32頁表格，了解短暫性動詞和延續(xù)性動詞的相互轉(zhuǎn)化課堂交流展示一、學(xué)生板演部分動詞并加以分類（短暫性和延續(xù)性） 要求學(xué)生用現(xiàn)在完成時(shí)分別造句二、解釋for, since和ago的不同用法 在現(xiàn)在完成時(shí)中，延續(xù)性動詞和for,since引導(dǎo)的一段時(shí)間連用，表示從過某一時(shí)間開始并一直延續(xù)到現(xiàn)在的情況；在一般過去時(shí)中，短暫性動詞和ago連用，表示在過去某一具體時(shí)間發(fā)生的動作，與現(xiàn)在沒有關(guān)系。三、學(xué)習(xí)32頁表格的信息 老師作必要的解釋和補(bǔ)充，結(jié)合例句講解

3、 學(xué)生仿照練習(xí)課堂達(dá)標(biāo)檢測一、用since, for , ago填空 1.i have ever been in hainan _ a few years. 2.its three months _ i began teaching. 3.has he learned english _ about two years? 4.she hasnt seen her mother _ last sunday. 5.they visited the museum the days _. 6.he has been away from this city since he left college t

4、en years _.二、用詞的適當(dāng)形式完成句子 1.the train _(just arrive). 2.the old man _(make)three model planes already. 3.he _(die) for three years. 4.three years _(pass) since he left his hometown. 5.they _(be)here since five days ago. 6.i _(hear) from my father two weeks ago. 7.so far, _ you _(learn) over 1000 word

5、s. 8.she _(teach) maths as long as 20 years. 9.i _ never _(be) to america before. 10.i wont go with you because my sister _(lose) my ticket.三、同義句轉(zhuǎn)換 1. tom bought the coat yeaterday. tom _ _ the coat _ _ _. 2.they left home a week ago. _ _ a week _ they left home. 3.his father fell ill three days ago

6、. his father _ _ ill _ three days. 4.i joined the club since 2006. i _ _ _ the club _ _ _. 5.she borrowed the books last month. she _ _ the books _ last month. 6.the plane arrived at the airport half an hour ago. the plane _ _ at the airport _ half an hour. 7.they got married last year. they _ _ mar

7、ried _ last year. 8.the old man died two months ago. the old man _ _ _ for two months. 9.the class began twenty minutes ago. the class _ _ _ for twenty minutes. 10.the heavy rain stopped four hours ago. the heavy rain _ _ _ for four hours.學(xué)習(xí)感悟：第六課時(shí)一、1. for 2. since 3. for 4. since 5. ago 6. ago二、1. has just arrived 2. has made 3. has been dead 4. has passed 5. have been 6. heard 7. have learnt/ learned 8. has taught 9. have been 10. has lost三、1.has had for one day 2.it is since 3. has been for 4. have been