【正文】 re going I39。 How long have they been together ? Have they written original songs… … 3. Writing (1) 學(xué)生讀懂本部分的指示語(yǔ)。 Teaching of new lesson 1. Revision 向?qū)W生提問(wèn)：這一個(gè)星期來(lái)，已經(jīng)做了哪些事情，還有哪些事沒(méi)做，以后應(yīng)該怎樣做。 Unit 14 第三課時(shí) Teaching aims 能進(jìn)一步用所學(xué)的目標(biāo)語(yǔ)言談?wù)摤F(xiàn)實(shí)生活中已經(jīng)發(fā)生的事情。 老師歸納、補(bǔ)充： already 用于現(xiàn)在完成時(shí)的肯定句，一般放在句子的中間； yet 用于否定句和疑問(wèn)句中，放在句子的末尾。 如： for + 時(shí)間段； since + 時(shí)間點(diǎn) / 時(shí)間段 +ago / 一般過(guò)去時(shí)態(tài)的從句 I have taught in this school for ten years. I have taught in this school since ten years ago. 注意： for 和 since 引導(dǎo)的短語(yǔ)都表示“一段時(shí)間”，所以謂語(yǔ)動(dòng)詞應(yīng)該用延續(xù)性動(dòng)詞，不能用非延續(xù)性動(dòng)詞。 培養(yǎng)學(xué)生養(yǎng)成反省的好習(xí)慣 教學(xué)重、難點(diǎn) 現(xiàn)在完成時(shí) 現(xiàn)在完成時(shí)的構(gòu)成 現(xiàn)在完成時(shí)表示某個(gè)動(dòng)作發(fā)生在過(guò)去，但對(duì)現(xiàn)在有影響，這個(gè)動(dòng)作或狀態(tài)可能已經(jīng)結(jié)束，也可能還要持續(xù)下去。現(xiàn)在完成時(shí)不能與表示過(guò)去的時(shí)間狀語(yǔ)連用。最后，核對(duì)答案，同時(shí)跟讀錄音內(nèi)容，必要時(shí)對(duì)難點(diǎn)進(jìn)行解釋。 （ 3）根據(jù)大家提供的素材，學(xué)生在表格中填上自己完成的事情，以及還沒(méi)有完成的事情。 教學(xué) 3a 閱讀訓(xùn)練 (1) 引入： Just now, you talked about your favorite band. Now we are going to talk another band whose name is New Ocean Waves. Look at the picture and talk about the band. What kind music do they play? Is their music very popular? (2) 快 速閱讀課文，找出一個(gè)問(wèn)題的答案。學(xué)生按照要 求，找出 Jerry 已經(jīng)和還沒(méi)有做的事情，并把答案填在橫線上。 musical theory and form have been invariably symbolic in nature and remarkably stable through the ages. Ancient Chinese hymns were slow and solemn and were acpanied by very large orchestras. Chamber music was also highly developed. Chinese opera originated in the 14th cent. as a serious and refined art. 。 讀懂指示語(yǔ)，要求學(xué)生告訴老師 Jerry 已經(jīng)做了第一件事。放錄音，要求學(xué)生根據(jù)錄音內(nèi)容，聽出樂(lè)隊(duì)已經(jīng)做過(guò)的事情。 4. Groupwork （ 1）老師讀指示語(yǔ)，確保學(xué)生明白指示語(yǔ)的意思； （ 2）要求大家一起說(shuō)出本星期應(yīng)該做的事情。 2b. 首先學(xué)生讀方框中的句子，確定學(xué)生明白每句話的意思。 與現(xiàn)在完成時(shí)連用的有： already, yet, still, just, so for, ever, never, since/for… 。 學(xué)習(xí) already 和 yet 的用法。如：borrow, e, arrive, get, leave, die 等。然后提示學(xué)生 ： You will hear a family talking as they get ready to go on vacation. （ 2）放錄音，讓學(xué)生根據(jù)指示語(yǔ)的要求選擇已經(jīng)做過(guò)的事情。 Teaching of new lesson 1. Revision 通過(guò)提問(wèn)來(lái)復(fù)習(xí) 上一節(jié)所學(xué)的目標(biāo)語(yǔ)言： Have you finished yesterday’s homework yet? Have you cleaned the classroom yet? Have you reviewed your lesson? Have you past the test? 2. Presentation T: I am very busy recently. I have so many chores to do every day. But I am busy with my work every day. So I haven’t done most of them. I have already done…… I haven’t done……yet. 3. 閱讀 3a （ 1）轉(zhuǎn)入本課話題： How about Crystal? What chores does she have to do? Read 3a, underline the different chores. （ 2）仔細(xì)讀課文，回答以下幾個(gè)問(wèn)題： a. Why didn’t Crystal get back to Jake sooner ? b. When did she start her homework? c. Why hasn’t she done any of the things yet? d. What chores did her father often do when he was a kid? （ 3）學(xué)生再次讀課文，加深對(duì)課文的理解。然后，學(xué)生可以反過(guò)來(lái)問(wèn)老師這一個(gè)星期里已經(jīng)做了和還沒(méi)有做的事情。 (3) 學(xué)生完成后，抽出幾篇文章，在全班同學(xué)面前進(jìn)行展示和點(diǎn)評(píng)。s such a lot of world to see We39。 it sets the feel for the piece. The horn section consists of wind instruments, which play the melody and main acpaniment. Typical horns found in a big jazz band include 4 trumpets, saxophones (2 altos, 2 tenors, and a baritone), and 4 trombones and a bass trombone. The saxophones may also double on flute and clari and the trumpets on flugelhorn. SELF CHECK 1 Filling blanks To test our learning of grammar, let’s go to page 115. First we do the test number 1, filling in the blanks. lock, clean out, feed, chat, hear 1. Have you fed the dog and cleaned your room? 2. Don’t fet to lock the door if you are the last person to leave. 3. I need to clean out my cupboard. I never use the things in it anymore. 4. My friend from America called me yesterday. We chatted for hours. 5. Have you heard the new song from Mariah Carey? It’s really good. 2. Reading and listing On page 115 in the middle on the left is a conversation between Sue and Jerry. Read it and make a list of things Jerry has done, and the things he has not done. Sue: Have you done your chores? We are leaving in an hour. Jerry: I have done some of them. Sue: Have you packed the bag?√ Jerry: It’s in the front hall. Sue: Have said goodbye to Grandma? Jerry: The telephone was busy. Sue: And have you watered the plants yet? Jerry: Oh, no. I haven’t. I’ll do it now. Sue: Have you cleaned your room? Jerry: Do I need to? Sue: Yes, you do. Jerry: Okay. Sue: What else? Oh yeah, have you washed the dishes? Jerry: It’s your job to wash the dishes. Sue: No, it’s your turn. Jerry: Okay. I’ll do it. Sue: One more thing. Have you gotten the mail from the mail box?√ Jerry: Look on the table. Sue: Thanks. Just for fun! Read the song words and listen to the song called: 《 Moon river》 Moon river wider than a mile I39。 Teaching of new lesson 1. Revision: 呈現(xiàn)課文中的 P110， P111 幾幅主要圖畫，提出一些相應(yīng)的問(wèn)題 T： What are they doing? What have they done? Have they packed the beach towels yet? 學(xué)生只根據(jù)圖畫和記憶，運(yùn)用本單元所學(xué)的目標(biāo)語(yǔ)言，來(lái)回答老師的問(wèn)題。 能聽懂 2a 和 2b 的聽力內(nèi)容，并完成相應(yīng)的練習(xí)。調(diào)查中必須用到所學(xué)的 already 和 yet。 T: could you please sing a song for us? T: Has he sung a song yet? ( yet ) S: No, he hasn’t sung a song yet. S: Yes, she has already sung a song.