鲁教版英语八年级unit8A.doc

1、 语法聚焦：现在完成时基本结构：定义：2、 重点单词bathing n._suit n._v._bathing suit_towel n._巧计：towe塔楼（tower）的近似拼写； l- 像数字1； 记忆方法：塔楼上挂着一条大毛巾。water n._v._guidebook n._clean out_refrigerator n._巧计：re“热”的拼音；fr“飞人”的拼音首字母；I外形像香烟；ge“哥”的拼音；rat老鼠； or或者； 记忆方法：天气很热，飞人拿了一根香烟给哥哥，让他帮忙把老鼠放进冰箱或冷藏库garage n._巧记：g“哥”的拼音； a“一”； r外形像小草；age年代； 记忆方法：哥哥把一棵小草放到了年代很老的汽车库里。suitcase n._ 巧记：suit - 一套（衣服） case - 盒子 记忆方法：只能装一套衣服的盒子就是小提箱。step3重难点解析task1语法聚焦现在完成时：现在完成时是由“助动词have（has）+动词过去分词”构成。 (1)表示过去发生或已经完成的某一动作对现在造成的影响或结果，常与already，just，yet，ever，never等连用。 例如：-Have you finished your work yet？ -Yes，I haveI have just finished it注意：在这里要注意already和yet的辨析:already通常用于肯定句。I have already told him.我已经告诉他了. I have already put it in my suitcase.我已经把它放进我的手提箱了.yet常用于疑问句和否定句。 -Have you watered the tree yet? 你浇树了吗? -Yes，I have already watered it.我浇了. -Have you fed the dog? 你喂过狗了吗? -No. I havent fed it yet. 没有，我没喂. (2)表示过去已经开始，持续到现在的动作或状态，可以和表示从过去某一时刻延续到现在（包括“现在”在内）的一段时间的状语连用，如for，since，now，today，this month，this year等。 例如： I have lived here since 1980. 从1980年以来我一直住这儿。 I have been at this school for over four years我已经在这所学校呆了四年多。 for和表示一段时间的词组连用，例如：for two minutes，for five hours，for ten days，for three weeks，for fourteen months，for twenty yearssince和表示过去某一时刻的词或词组连用，例如：since eight oclock this morning，since last Sunday，since five weeks ago，since October等。 Section B: 1. Have you packed yet? 你打包了吗？ (1)这是一个现在完成时的句型，它是在两个时间上，一是过去，一是现在。它的动作发生在过去，但对现在有影响或结果，而这种影响和结果是说话人的兴趣所在，所以常常后面不用时间状语。Have/has+动词的过去分词，是它的基本结构。 例如：Someone has broken the door.有人把门打破了。（结果，门仍破着） She has been ill.她刚生病了。（结果，现在脸色还不好） (2)pack 包装，把装箱pack sth（up）into整理行装 例如：Pack clothes into a truck. 把衣服装进衣箱内。pack into 塞进，挤进 例如：The children packed into the cinemas on a wet day.在雨天，孩子们挤进电影院。 task2重难点解析Have you watered the plants yet？你浇花了吗？ water这里是动词，“浇水，洒水”的意思water the lawn/the plants/the streets洒水在草地（花木，街道）上water the horses 饮马 3I have not cleaned out the refrigerator yet. 我还没把冰箱清除干净。 clean sth out 打扫某物之内部，扫除某物的尘土等。 例如：It is time for you to clean your bedroom. 现在该你打扫你的卧室的时候了。 clean sth up 清除罪犯和不道德分子，整顿（某物）。 例如：The mayor has decided to clean up the city. 市长已决定要整顿市政。 clean sth down 清扫，擦干净 例如： clean down the walls. 把墙上的尘土扫下。 4I will do it in a minute.我马上就做。 in a minute=soon 立刻 例如： I will come downstairs in a minute. 我马上下楼。to the minute=exactly一分不差，准确地 例如： The train arrived at 7 oclock to the minute. 那班列车在7点到站。 The minute that，as soon as 一就 例如： I will call you as soon as I arrive in Beijing. 我一到北京就给打电话。 5Have you fed your cat yet？你喂猫了吗？fed是feed（喂）的过去分词 例如： What do you feed your dog on？ 你用什么喂你的狗？ be fed up with 因多而厌烦，不满 例如： I am fed up with your grumbling？ 我听够了你的怨言。 6Are you ready，Tina？你准备好了吗？ ready for sth/to do sth 准备就绪的 ready for work为工作准备就绪的get ready for a journey作好旅行的准备 be ready to start准备出发 step4基础巩固1 His father joined the party _A. for three years B. since three years agoC.three years ago D. in two years time2.Her father_ in 1990 and her husband _for more than five years.A. died , dead B.has died ,dead C.died, has been dead D. has died. has died3. Lihuas bother has _for tuo years.A. joined the army B. been an army C.become a soldier D. been in the army4._ to the United States? No, never, but I went to Canada a few years ago.A. Have you been B. Have you gone C. Did you go D. Will you go 5. Is that Jack speaking?Sorry, he isnt in right now. He _ the cinema with his aunt. A. has been to B. has gone to C. have been to D. have gone to 6. The film _ for half an hour. A. has begun B. has been begun C. has been onD. began 7. Where is Mr. Green now? -He _ to Hong Kong. A. has been goneB. have been goneC.has goneD. is going8. He_ here in 1980. He_ a teacher for over twenty years. A.came;wasB. came; has beenC. has come; isD.has come; has been9.In the past few years_ great changes in Dongguan. A. there have beenB. there have C. there wasD. there will be10. We came to Hong Kong three years ago, so we_ here for three years. A. have been to B. have been inC. have been D. have gonestep5家庭作业1、 整理本节笔记2、 记住单词表前十个单词3、 完成下列题目词汇练习I . I have_ (feed) my cat, so it is full now. 2. He used his car _ (most) for sightseeing.3. He hasnt _ (finish) _ (read) Harry Potter yet.4. We neednt go in such a hurry. We still have thirty minutes _ (leave).5. I need to _ (clean) my cupboard. I never use the things in for hours.二、选择正确答案。1. Please go to the station to _ when the train to Beijing starts to leave. A. find for B. look for C. find out D. find 2. Mr. Green is rich. He _ his dog _ meat. A. feed, on B. feeds, on C. give, to D. feeds, for 3. _ have you been in China? A. How long B. How often C. How soon D. How far 4. He does busine