人教版七年级下册《英语》Unit 12课件ppt+单元练习+音视频等素材.rar

Unit 12 同步教学同步教学 一、一周课程概述一、一周课程概述 在本单元中我们要学习以下内容： 1、学会谈论周末所从事的活动。 2、学会谈论不久前发生的事情学习一般过去时的用法。 3、学习 what 引导的特殊疑问句在过去时中的用法。 4、学习规则与不规则动词的一般过去时。 重点句型： 1、What did you do over the weekend? 2、On Saturday morning I cleaned my room. 3、How was your weekend? 4、It was great. 重点词汇 play, do, watch, visit, spend 二、重难点提示二、重难点提示 （一）语法 为了扫清障碍，我们先学习一种新的时态：一般过去时 一般过去时表示过去某一时间内发生的动作或存在的状态。 一般过去时肯定句的构成形式是： 主语动词 be/情态动词/助动词/实义动词的过去式 要掌握一般过去时，首先要掌握动词过去式的变化规则： 1、动词 be 的变化： 2、助动词 do 的变化：dodid (在过去时里助动词 do 没有人称和数 的变化) 3、实义动词的变化： 实义动词分规则变化和不规则变化。 规则变化有以下几种： （1）一般情况下在动词后加-ed。 e.g. playplayed visitvisited walkwalked clean cleaned （2）以不发音的 e 结尾的词，在词尾加-d。 e.g. notenoted likeliked dancedanced name named （3）以一个元音加一个辅音字母结尾的重读闭音节结尾的单词， 要先双写这个辅音字母，再加-ed。 e.g. stopstopped dropdropped planplanned （4）以辅音字母加 y 结尾的单词，先改 y 为 i，再加-ed。 e.g. studystudied carrycarried 不规则变化需要按一定的规律逐个记忆。（同学们可以找一个 不规则动词表，利用空余时间自己把它记下来，这对以后的学习会 有很大的帮助。） 在本单元中出现的不规则动词有以下几个： dodid gowent readreadsee saw getgotsitsat have/hashad am/is was （二）重点句型 1、What did you do over the weekend? 你在周末做了些什么？ （1）这是 what 引导的特殊疑问句。因为是询问发生在过去的 事情，所以用一般过去时态。句中的 did 是助动词 do 的过去时，没 有实际意义。do 是实义动词，是“做”、“干”的意思。 （2）over 在这里是介词，意为“在期间”相当于 during. 是 美国英语的用法。 2、On Saturday morning, I played tennis. 在星期六上午我打了网球。 （1）介词 on 用来表示时间时表示特指。 e.g. on a cold morning 在一个寒冷的早晨 on Sunday 在星期天 （2）句中表示的是过去了的那个周末发生的事，所以动词 play 用过去时。 （3）play 玩，打，演奏 当要表示演奏某种乐器时，要与定冠词 the 连用。 e.g. play the piano, play the violin 当它与表示球类运动的名词连用时，不用定冠词。 e.g. play football, play baseball play with sb. 与一起玩耍 play with sth. 玩（东西） 3、What did she do over the weekend? 她周末干了些什么？ 在过去时中助动词没有人称和数的变化。 e.g. What did they do over the weekend? 他们/她们周末干了些什么？ 4、How was your weekend? 你的周末过得怎样？ “How一般疑问句”用来询问“某物或某事怎么样？” 因为这里询问的是过去了的事，所以动词 be 用的是过去式。 e.g. How is your sister/study? 你的妹妹/学习怎么样？ 5、It was great! 好极了！/ 太棒了！ 例似的句子有 It was OK. 6、How about your friend, Carol? 你的朋友 Carol 怎么样呢（干了些 什么呢）？ “How about ? 怎么样？”这个句型是用来询问消息、提供建议 或征询意见的，也可以用“What about?”。因为 about 是介词，其 后只能接名词。如果是动词，动词要加上-ing。 e.g. How about this film? Its interesting. 这部影片如何？很有趣。 How about playing football? Good idea! 去踢足球如何？好 主意！ 三、重点单词词组与短语三、重点单词词组与短语 1、visit my uncle 拜访我叔叔 visit 参观（某地），拜访（某人） e.g. I visited the factory over the weekend. 在周末我去参观了这家 工厂。 2、go shopping 去购物 gov-ing 通常用来表示去进行某项活动。 e.g. go fishing 钓鱼go swimming 去游泳 go boating 去划船 go skating 去滑冰 3、a little difficult 有一点难 a little 在这里用作状语，表示程度“有一点，稍微”。 e.g. Im a little cold/hungry 我有点冷/饿。 4、have a party 举行一次聚会/晚会 have 的用法有许多，除了作“有”讲外，它与不同的词搭配意义就 不同： e.g. have breakfast 吃早餐have some water 喝点水 have a look 看一看 have a match 举行比赛 在学习的过程中你会遇到 have 的更多用法，要用心去记忆。 5、do some reading 读书，看些书 这是一个常用词组，你可以通过更换 do 后面的词，来表达不同 的意思： e.g. do some writing 写点东西 do some washing 洗点衣 服 do some cleaning 打扫卫生do some shopping 买点 东西 6、watch vt. 观看，看 e.g. watch TV / a film 看电视，看电影 watch sb. do sth. 观看某人做某事 e.g. He likes watching children play. 他喜欢看孩子们玩耍。 7、spend 花费，度过 （1）spend money on sth 花钱买某物（在上花钱） e.g. I spent 5 yuan on the book. 我花了 5 元钱买这本书。 （2）spend e.g. I spend two hours (in) doing my homework every day. 我每天花两个小时做作业。 （3）度过 e.g. Where did you spend your weekend? 你在哪里度的 周末Unit 12What did you do last weekend? Practice 1 作业导航 1.掌握本单元的基础知识：学会规则动词和不规则动词在一般 过去时中的用法。 2.能够通过练习熟练掌握如何谈论过去的活动。 .Find out the word which has the different sound from the others. 从下列每四个划线部分中选出与其他三项发音不同的一项。 1.A.cat B.back C.was D.had 2.A.what B.got C.wantD.sat 3.A.beach B.meat C.dream D.great 4.A.off B.of C.photo D.geography 5.A.looked B.watched C.played D.stopped .Vocabulary.词汇。 A)Fill in each blank with a proper word.用适当的单词填空。 6.Last Sunday,we went to the b______.Some students swam,others made sand castles. 7.On Sunday,two kids visited friends and r______. 8.Yesterday we had a math t______.I got full marks. 9.How many days are there in a w______? Seven. 10.His friend had a traffic a______ on his way home. B)Fill in each blank with the proper form of the words given.用所给 单词的适当形式填空。 11.Merry ______ me a kind of ______ of sugar,milk and chocolate when I visited him.(mix) 12.______ teacher bought a lot of books for ______.(they) 13.A few doctors and nurses ______ for saving SARS patients.Their ______ are glorious (光荣的).(die) 14.______ the teachers,he wouldnt win the second place for English competition.(with) 15.How ______ the building is!Do you know what ______ it is?(high) .Form sentences.组句。 (请注意大小写和标点符号) 16.did,you,what,do,over the weekend 17.for,in the morning,I,science,studied,the test 18.finish,we,not,did,our homework 19.your weekend,was,how 20.you,did,the,talk show,interesting,see .Complete the dialogue with proper words.补全对话。 A:You (21)______ tired. B:I am.I had a (22)______ busy weekend. A:Did you play (23)______ games? B:Yes,I (24)______.On Saturday morning,I (25)______ soccer on my computer.Then I watched a football match. A:Where did you (26)______ it? B:(27)______ TV. A:Great.And what did you do on Sunday night? B:I listened to the music (28)______ midnight. A:It sounds (29)______ fun. B:Yes,but (30)______ of tired. Reading for fun.课外阅读。 Maybe the word “hello” is used more often than any other one in the English language.Everyone in the United States and other countries uses the word,again and again,everyday of the week. The American inventor Thomas Edison is believed to be the first person to use “hello” on the telephone soon after the invention of it. At first,people began their words on the telephone with “Are you there?” They were not sure the small machine could really carry voices. Edison was a man of few words.He wasted no time.The first time he picked up the telephone,he did not ask if anyone was there.He was sure someone was there and only said “hello”. From then on, “hello” is often heard when you pick up the telephone. 参考译文： 在英语中可能单词“hello”比其他任何单词更频繁地被使用。在 美国，在其他国家的人们每天都在一遍一遍地使用这个单词。 美国发明家托马斯爱迪生被认为是在电话发明后不久第一个 通过电话使用“hello”的人。 起先，人们打电话先说“你在那儿吗”。他们不相信这个小小的 仪器真的能够传送声音。 爱迪生是个沉默寡言的人，他从不浪费 时间。他第一次拿起电话时，没有问是否那儿有人，他相信有人一 定在那儿，于是只说了句“hello”。 从那以后，当你打电话的时候“hello”就能经常听到了。 参考答案 .15 CDDBC .A)6.beach7.relatives 8.test9.week10.accident B)11.mixed,mixture12.Their,them13.died,deaths14.Without 15.high,height .16.What did you do over the weekend? 17.I studied for the science test in the morning. 18.We did not finish our homework. 19.How was your weekend? 20.Did you see the interesting talk show? puter24.did25.played 26.wacth27.On28.until29.like30.kindUnit 12 What did you do last weekend? 单元焦点：单元焦点： 一、知识技能一、知识技能 你能熟记下列短语和句型，并熟练运用吗？ 1、What did you do over the weekend? On Saturday morning I cleaned my room. 2、How was your weekend? It was great. 3、do my project 4、go to the beach 5、study for the test 6、What about your friend? 7、do some reading 8、have a party 9、go shopping 10、It was a little difficult. 11、It was time to go home. 二、文化背景，交际策略二、文化背景，交际策略 1、英美人士周末喜爱去乡村度假，或去野营（camping）等等， 周一便能精神饱满地重新开始工作。 而周一同学、同事好友再见面时，往往会询问对方周末过得如 何，怎样过的。这是很常见的一个话题（topic） 。询问或应答时常运 用以下句型： How was your weekend? 你周末过得如何？ It was very great! 太棒了。 或是 It wasnt very good. 不是太好！ 亦可问： What did you do over the weekend? 你在周末期间做了些什么？ I did my homework. 我做了作业。 三、学法导引：三、学法导引： 1、语言是用于实践的工具，只有在运用中才能使得我们的英语 变得准确，流畅。坚持每天写上一则英文日记，是一个很见效的方 法。当然要记得运用过去时态啊！ 2、注意发现语言规律并能学会一反三地运用规律，要积极参与 学习交流。你能总结一下本单元的一般过去时态的运用吗？ 知识链接知识链接 1、一般过去时态（The Simple Past Tense） 一般过去时表示在过去某个时间发生的动作或存在的状态。常和 表示过去时间的词或短语连用，如 last week (上个星期)， yesterday(昨天)等。在一般过去时中动词要用过去式。规则动词过去 式的构成如下： 一般在动词原形末尾加 ed look-looked play-played 结尾是 e 的动词加 d like-liked live-lived 末尾只有一个辅音字母的重读闭音节,先双写这个辅音字母,再 加 ed stop-stopped 辅音字母结尾的动词, 把 y 改成 i,再加 ed。 study-studied。 英语中还有相当一部分不规则动词，不规则动词的过去式需一 一认真记忆。本单元内出现的不规则动词有： 1、am, iswas dodid gowent sitsat has, hasdid readread /red/ seesaw writewrote 2、What did you do over the weekend? 你在周末做了什么？ over 意思为“在期间” ，相当于“during” 如：We were happy over the New Years Day. 新年期间我们很开心。 3、What about your friend?你的朋友呢？ What about? 怎样？ 如何？ 用来征求对方意见或 询问消息，情况等。是口语中常用的省略句，如：What about a cup of tea? 来杯茶怎么样？ What about going shopping this afternoon? 下午去买东西如何？ 4、have a party 举行一个聚会，此处的 have 意为举行，进行,召开。 如：have a meeting 开会 have a swim 游泳 5、do some reading 看一点书 类似的词组还有：do some shopping 买点东西。 do some cleaning 干些打扫卫生的活 do some washing 洗一些东西 6、It was a little difficult 那有一点难 a little 一点儿，常用来修饰形容词。 比如：I was a little late this morning 我今天早上迟了一点. That was a little dangerous 那有一点危险。 a little 也可用来修饰不可数名词。 如：a little cheese 一点奶酪 a little juice 一点儿果汁 7、He sat on a beach and watched Wang Wang play with a friendly cat 他坐在长凳上，看着“汪汪”和一只友善的猫玩耍。 watch sb do sth 观看某人做某事 I like watching the students play soccer 我喜欢看孩子们踢足球 They watched the fish swim in the water. 他们看着鱼在水里游 play with 玩，和一起玩 Dont play with your pen in class 上课时不要玩钢笔。 Gina likes to play with her cat Mimi.吉娜喜欢和她的小猫咪咪玩。 8、It was time to go home.该回家了。 It is time to do sth 是一个非常重要的句型结构，意为该做某事， 或是做某事的时候了。 It is time to read English 该读英语了。 It was time to go to the movie.去看电影的时间到了。 9、He doesnt want to do anything.他不想做任何事。 anything 任何事，什么事，常用于否定句和一般疑问句中。 We dont need anything now 我们现在什么都不需要。 Did you eat anything? 你吃了一些什么？ 同步练习：同步练习： 一、写出下列动词的过去式一、写出下列动词的过去式 1、study 2、play 3、like 4、stop 5、go 6、do 7、have 8、read 二、用所给动词的正确形式填空二、用所给动词的正确形式填空 1、Now he (be) in Beijing. But last week he (be) in the USA. 2、Tina and Judy (be) happy over their weekend .Now they (be) at school. 3、She (like) dogs very much. And she gives it things to eat. 4、I (do) my project last Friday. 5、He often (watch) TV at home. Of course he (watch) TV last night. 三、单词拼写：根据音标或中文提示，补全单词三、单词拼写：根据音标或中文提示，补全单词 1、How did you / spend/ your weekend ? I (去) to the movies. 2、Did you do some reading? Yes, I /red/some English stories. 3、Nine kids cleaned （他们）rooms. 4、We study Chinese, English and (地理)at school. 5、 (大多数的) students like that interesting talk show. 6、Lets go to the (海滩). We can play games there. 7、I studied for the English (测验)last Sunday. 8、My aunt (烹煮)nice food for me last year. She was a good cook. 四、单项选择四、单项选择 ( )1、How your weekend? It great . But I tired (累)now A. was, was, am B. is , was, was C. is, is , am D. is, is , was ( )2、What did you do? I . A. play tennis B. played tennis C. study science D. studyed science ( )3、I think everyone their weekends. A. enjoy B. enjoys C. like D. liking ( )4、It is time to school. A. to go B. go C. goes D. went ( )5、Please dont your pencil in class. A. play B. played C. played with D. play with ( )6、What is your father? Hes a teacher. your father? Hes a doctor. A. How is B.Where is C. What about D. What ( )7、Old Henry watched Wang Wang near his house. A. walked B.walks C. walking D. walk ( )8、Last month I a new song. A. write B. writes C. wrote D. to write ( ) 9、 Where you last Monday? I went to the library. A. do go B.did go C.does go D. did went ( )10、Did you eat in the morning? No, I didnt eat . A. something anything B. anything anything C. something something D.anything something 五、完形填空五、完形填空 Last month, Mr, and Mrs. Brown 1 to a big city for a day rest(休息). They 2 to go to the movies and have lunch 3 . Mrs Brown 4 happy (高兴)because she didnt like to 5 at home every day. After an action movie it was 12 6 . They wanted 7 something. They saw a restaurant. And there 8 a notice (告示) “Nice 9 for you , from 12:30 to2:30, $1.50.” “Wow! I like it .”Mrs Brown said.“I can eat for two hours(小时) for only 10 money.” ( ) 1. A went B. go C. goes D. to go ( )2. A. want B. wanted C. wants D.needed ( )3. A. here B. there C. home D. where ( )4. A. are B. is C. was D. were ( )5. A. cooked B. cooks C. cook D. to cook ( )6. A. day B. hours C. minute D. oclock ( )7. A. eat B. to eat C. played D. to play ( )8. A. am B. was C. is D. were ( )9. A. lunch B. breakfast C. supper D. apples ( )10. A. little B. a little C. many D.a 六、任务型写作六、任务型写作 假设你是 Eric， 你忙了一天。 8:00 get up 8:30 have breakfast 9:00 do the homework 11:00 clean the room 1:00 go to the movies 3:00 study for the English test 除了表中列出，你还做了许多事，写一篇日记，记下你繁忙的一天。 May7th,2005 Sunny 参考答案参考答案 一.略 二.1. is was 2. were, are 3. likes 4. did 5. watches watched 三.1. spend went 2. read 3. their 4. geography 5. Most 6. beach 7. test 8. cooked 四. A B B A D C D C B B 五. A B B C C D B B A BUnit 12 精选题 一单词(20 分) 1.What about ___________( go) to the beach after supper? 2.Did you go ____________(shop) with her yesterday? 3.He __________(read) a book last weekend. 4.She practiced ___________(speak) English last Sunday. 5.His grandpa __________(die) two years ago. 6.On Saturday two kids v__________ their friends. 7.Yesterday we had a math t____________. 8.How was your weekend, Tom? It was g__________. 9.She s__________ at home because her mother was ill. 10.He p________ computer games with his friends yesterday. 11.Last Sunday we went to the b________. We swam. 12.We often see talk s_________ on TV. 13.For most k________, the weekend was fun. 14.How did you s__________ your weekend? 15.I did some ____________(read) over the weekend. 16.Sally often __________(do) her homework at night. 17.I _________(study)for the science test last Wednesday evening. 18.His mother was _________(happy), because he didnt do his homework. 19. They ____________(have) a party last night. 20.The teacher didnt say _____________(something). 二.选择填空（20 分） ( )1.The talk show ________ really great. A. are B. is C. were D. am ( )2.Tina ________ her grandmother three days ago. A. visits B. is visiting C. visited D. visit ( )3._______ you _____ soccer over the weekend? A. Did, played B. Do, played C. Did, play D. Did, plaid ( )4.He saw __________ on TV. A. something terrible B. terrible something C. somethings terrible D. terrible some thing ( )5.I did my homework .It was _________ difficult. A. few B. a few C. little D. a little ( )6.I studied __________ the math test. A. on, B. at C. for D. in ( )7.He enjoys ___________ very much. A. play the football B. playing football C. playing the football D. to play football ( )8.-_______ you work hard _________? -Yes, I did. A. Do , all day B. Did , all day C. Do , all day D. Did , all the day ( )9.When he_______ young there _________ not so much food for him. A. is, is B. was, is C. is , was D. was, was ( )10.She likes playing _______ basketball. He likes playing ________ guitar. A. the, the B. a , a C. /, the D. the, / ( )11.He ________ his homework, he ________ to the library. A. didnt do, went B. didnt did, goes C. didnt do, go D. did not , went ( )12.I played soccer ________ my friends ________ Sunday afternoon. A. with, in B. with, on C. and, on D. and , at ( )13.It was time for Old Henry __________. A. go home B. went home C. to go home D. to go to home ( )14.He stayed at home, _________ he? A. did B. does C. doesnt D. didnt ( )15.For you , its useful to do more _________. A. read B. reads C. to read D. reading ( .) 16.Did you clean the room? ___________ A. Yes, I do B. No, I did C. Yes, I dont D .No, I didnt ( )17.When ________ your brother born? A. was B. is C. were D. are ( )18.Is that ________ interesting novel ? Yes, but it is _________ difficult. A. an, a little B. a, a bit C. a, little D. an, a few ( )19._________ your sister ________ the vacation? A. How do, spend B. How did, spend C. What do, spent D. How does, spent ( )20. His father ______in Beijing now. Last year he _______ in Dalian. A. work