人教版初中英语8年级下册Unit10I'vehadthisbikeforthreeyears单元教案新部编本

1、精品教学教案设计| excellent teaching plan教师学科教案20 -20学年度第一学期任教学科:任教年级:任教老师:xx市实验学校精品教学教案设计| excellent teaching planunit 10 i ve had this bike for three years.section a1 (1a-2d)教学目标：知识目标：掌握本课单词和短语yard sale, sweet, soft toy, bear maker, scarf, board game, check out能力目标：能听懂谈论人们拥有某物多长时间的话题，能熟练运用since, for谈论自己的个

2、人物品。情感目标：正确处理并充分利用自己的废旧物品。step1 presentationnew words :yard sale, toy bear, bread maker, scarf, soft toys, board gamesstep 2 pair workwork on 1a. show the things at the yard sale. let the students talk about them in pairs by using the important sentences.-how long have you had that bike over there?-

3、i ve hadfo r three years! i learned how to ride a bike on it.step 3 listening1b listen and check ( v) the facts you hear.keys: jeff s famis having a yard sale.amy thinks it s hard to sell her old things.you can also give old things away to people in need.step 4 work on 1cpractice the conversation. t

4、hen make conversations about other things in the picture above.language points:not anymore再也(不)；(不)再。相当于 not any longere.g. you can have it, for i don t need it anymorethe doctor told me not to play computer games anymore.step 5 listening 2a, 2bwork on 2a. listen and check ( v) the things amy s fami

5、ly are givingrdwoyeahings they are keeping.keys: giving away: magazine, toy lion, toy tiger, bread maker, dresskeeping: book, toy bear, hat, scarfwork on 2b. listen again and fill in the blanks.keys: book, bear, baby, 10, sweater, dressmore practice. listen again and choose the correct answers.1. am

6、y wants to give away the .a. book b. magazine c. bear d. hat2. why does the bear has special meaning to amy?a. because her father bought it for her.b. because her grandpa bought for her.c. because her grandma bought for her.3. where can amy take these things?a. the children s homeb. the old people s

7、 homec. the teachers homekeys: bcastep 6 pair workwork on 2c. student a is amy s mom, studenatbmyis. make new conversations according to 2c.step 7 2d role play the conversationlet the students read 2d, then role play the conversations in pairs.step 8 language points1. -how long have you had that bik

8、e there?-i have had it for three years辨析： how long, how soon, how often, how farhow long多久，多长(时间)。对时间段提问，如：for+时间段；since+过去的时间点。e.g. -how long have you worked in beijing?- -for five years.how soon多久以后。对“in+寸间段提问，常用于一般将来时，其答语常用“in+寸间段”。e.g. -how soon will mr. li be back?- -in a week.how often多久一次，对频率

9、提问，其答语为：once （twice/ +时间段，always, usually 等。e.g. -how often do you exercise?- - once a day.how far 多远，对距离提问，其答语是表距离的内容。e.g. -how far is it from here to your school?- - three kilometers.辨析： for 与 sincefor 其后只能接表示 “一段时间 ”的名词性短语，可用于多种时态，表示动作或状态持续时间段长短。e.g. i have lived in this city for five years. 我在这座

10、城市居住了 5 年了。he usually sleeps for twelve hours every day. 他通常每天睡 12 个小时。since 其后接表示 “时间点 ”的短语或从句 （过去时） ， 也可以接 “一段时间 +ago ”， 常用于完成时态；还用于句型：“it is + 寸间段+since+一般过去时的句子”。表示过去某个时间发生并持续到说话时的动作或状态。e.g. it is two years since i came to china. 自从我到中国以来已经两年了。she has worked here for five years. =she has worked

11、here since five years ago.她在这儿工作5 年了。2. jeff s family is having a yard sale.sale用作名词，意为 出售，销售“，on sale意为出售，上市；for sale意为 待售，供出 售”，尤指从主人手里出售。e.g. chickens are on sale in the market.小鸡在市场上出售。i m sorry, it s not for sale.抱歉，它不出售。3. amy thinks it s hard to sell her old things.艾米认为卖掉她的旧东西很难。it sdj-. (+fo

12、r sb.) to do sth.意为(对某人来说)做某事时 的”，it是形式主语，真正主语是后面的动词不定式。e.g. it s imanptofrot r un to learn english well.学好英语对于我们来说是很重要的。4. amy wants to keep her old things because they bring back sweet memories.艾米想保留她的旧东西，因为它们勾起她的甜蜜回忆。memory n. ，意为 “记忆；回忆” ，复数形式为memories ，动词为 memorize ，意为 “记忆，背诵 ” 。e.g. she has a

13、good memory. 她记忆力好。5. i ved hthais magazine for a couple of months. 这本杂志我买了几个月了。a couple of 表示具体的数量“两个 ” ，指两个相同的人或物体; 表示数量不定的 “少数几个 ” ，作这种虚指的用法时，具体意思往往视上下文和具体的语境而决定，例如：you have to wait for a couple of hours for the clothes to dry completely.你得等上一两个小时让这些衣服完全晾干。6. the stories inside may be a bit old,

14、but they re still interesting.a bit 意为 “一点儿，稍微 ”，修饰形容词或副词，相当于a little ；a bit of + 不可数名词， a little 直接加不可数名词。e.g. there is a bit of/a little water in the bottle.瓶子里有点儿水。not a bit =not at all 意为 “一点也不 ”not a little =very 意为 “非常 ”e,g. she is not a bit happy. 她一点儿也不快乐。he is not a little tired.=he is very

15、 tired. 他非常累。7. and check out these soft toys and board games for younger kids.check用作及物动词，意为 检查，审查”，短语check out,意为察看，观察”。e.g. if you finish it ， check it by yourself first.如果你完成了，就自己先检查一下。check out all the books for children.察看一下所有的儿童书籍。check 还可用作名词，意为 “支票。账单 ”step 8 中考链接1. - have you been married

16、？- for twenty years.a. how far b. how often c. how long d. how soon2. if you sit in a chair a long time, your back may begin to hurt.a. atb. inc. ond. for3. - i often have hamburgers for lunch.-you d better not. it s bad for you too much junk food.a. eatb. to eatc. eating d. atekeys: cdbstep 9 homew

17、orkwrite a conversation according to 2c育人犹如春风化雨，授业不惜蜡炬成灰section a 2 (3a-3c)教学目标：知识目标：掌握本课单词和短语clear clear out bedroom no longer own railway certain honest truthful to be honest part part with while能力目标：能从阅读中获得个人物品的相关信息。情感目标：正确处理并充分利用自己的废旧物品。教学过程：step 1 new words1. bedroom n. 卧室2. railway n. 铁路；铁道3.

18、junior adj. 地位 (或职位、级别 ) 低下的junior high school 初级中学e.g. we could give the job to somebody junior.我们可以把这份工作交给职位较低的人。4. own v. 拥有；有e.g. most households now own at least one car. 大多数家庭现在至少有一辆汽车。5. truthful adj . 诚实的；老实的e.g. he was not always truthful.他并非总是说真话。step 2 fast reading3a read the article writ

19、ten by a father for a newspaper. what is his family going to sell at the yard sale?keys son : a train and railway set; the toy monkeydaughter: certain toysfather: football shirtsstep 3 careful readingread the passage and choose true (t) or false (f)1. my daughter is 15 and my boy has already started

20、 junior high school.2. our house really get smaller.3. my son was quite sad at first.4. my daughter felt happy to part with certain toys.5. i want to give up my football shirts.keys: fftft3b read the article again and answer the questions.1. why did they decide to have a yard sale?because the father

21、 childs ren get bigger and their house seems to get smaller.2. what do they want to do with the money from the sale?they want to give the money to a children s home.3. why does the son want to keep his train and railway set?because he has owned it since his fourth birthday, and he played with it alm

22、ost every week until he was about seven.4. how can the old toys be useful again?they can be sold to the people who need them.5. have you ever thought about having a yard sale to sell your things?what would you do with the money you raise?yes, i have. i would give it to the charitystep 4 language poi

23、nts1. we have already cleared out a lot of things from our bedrooms.clear v. 清理；清除clear out 清理；丢掉e.g. i ll clear out that closet for y哦要替你把那个小衣橱清理出来。2. we have decided to each sell five things that we no longer use.no longer意为 不再；不复“，有时可用 not any longer或 not anymore#换。如:he no longer lives here. (= h

24、e doesn live here at nymore/any longer.)他不再住这儿了。3. my daughter was more understanding, although she also felt sad to part with certain toys.1) certain adj. 意为 “某种；某事；某人”。e.g. he decided to sell his certain books.他决定卖掉他的某些书籍。拓展 certain 形容词，意为 “确实的，无疑的 ” 。常用结构： be certain to do sth. 肯定要做某事be certain o

25、f/about sth. 对某事确定、有把握be certain of doing sth. 有把握做某事be certain + 从句 一定e.g. he felt quite certain of success.他对成功很有把握。2) part with 放弃、交出，part v. 离开， 分开e.g. don t part with your dream.不要放弃你的梦想。4. as for me, i did not want to give up my football shirts, but, to be honest, i have not played for a while

26、 now.1) as for 至于，关于e.g. and as for us, we are fortunate.可对我们来说，我们是幸运的。2) to be honest 意为 “说实在的，说实话” ，经常单独使用，作插入语，用逗号与句子隔开。类似的表达还有to tell the truth 老实说，说实话 “” 。e.g. to be honest, she is not an honest girl. 说实话，她不是一个诚实的女孩。honest 为形容词， 意为 “诚实的；老实的” 。反义词为dishonest 不诚实的 “” 。e.g. an honest man does not t

27、ell lies.诚实的人不会说谎。3) while n. 一段时间，一会儿while还可用作连词，引导时间状语从句，意为 当的时候，while引导的时间状语从句中的动词必须是延续性动词。e.g. they chattered away happily for a while. 他们高兴地闲扯了一会儿。he kept in touch with us while he was on vacation.他在度假期间仍与我们保持联系。step 5 phrase practicefind the words or phrases in the article which can be replace

28、d with the ones below and write them next to the words.lose - part withkids- truthful- many -some time- even though- quickly- older-keys: children to be honest a lot of a while although fast biggerstep 6 当堂达标1. my best friend tom is an honest boy. you can believe him.a. a b. an c. the d. /2. - is mr

29、. smith still in shanghai?- yes, he there for two months.a. has beenb. has gone c. has been to d. has gone tostep 7 homeworkrecite the article. you can use the sentences according to the keys of 3b.section a 3 (grammar focus- 4c)教学目标： 知识目标掌握现在完成时的用法能力目标正确区分现在完成时与一般过去时正确运用 for 和 since 的用法情感目标正确处理并充分利

30、用自己的废旧物品。教学过程step 1 group work出示下面的典型例句， 让学生们先自己观察句子结构， 对比现在完成时和一般过去时的不同。1. how long have you had that bike over there? 那边的那辆自行车你买了多长时间了？一 i ve had it for three years我买了三年了。2. how long has his son owned the train and railway set? 他的儿子拥有这套轨道火车多长时间了？he s owned it since his fourth birthday. 自他四岁生日起，他就拥

31、有了它。3. have you ever played football? 你曾经踢过足球吗？yes, i did when i was little, but i haven t played for a while now.是的，当我很小时就踢过，但是现在我有好长一段时间没有踢了。step 2 精讲点拨现在完成时表示从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的一段时间状语”连用， 如 “for +时间段 ”、 “since +过去时间点”、 “since +过去时的从句 ”、 “since+ 一段时间 + ago ”。且 for 与 since 引导的时间

32、状语可以相互转换。e.g. my uncle has worked at this factory for ten years.= my uncle has worked at this factory since ten year ago.i vlieved here since 1990 自从 1990 年以来我就住在这里。i haven t seen him for three years.我三年没有看见他了。shes been at this school since five years ago.自从五年前以来她就在这个学校。歌诀：含有for ， since 的现在完成时的用法歌诀:

33、过去的动作或状态，一直持续到现在， for、 since 把时间带句中动词的特点此种用法中表示持续性的动作或状态的动词必须是延续性动词(否定句除外)1. 这本书我买了 5 年了。i have bought the book for five years. ()i ve had the book for five yaers. ()2. 你哥哥参军多长时间了？how long has your brother joined the army? ()how long has your brother been in the army/been a soldier? ()非延续性动词和延续性动词之间

34、的转换1. 转换为相应的延续性动词，用于现在完成时。borrow keep buy have put on wearcatch a cold have a cold get to know knowget to sleep sleep2. 转化为 “ be+ 形容词/副词/介词 /名词 ”begin / start be ongo out be outclose be closedopen be openget to/arrive/reach be (in)die be deadleave be awayfinish be overfall sleep be asleep join be in

35、/be a member of become bemake friends be friendscome/go be + 相应的介词短语step 3 4a rewrite the sentences using for or since1. jim is in japan. he arrived there three years ago.jim has been in japan for three years.精品教学教案设计| excellent teaching plan2. they are very hungry. their last meal was ten hours ago

36、.they have been hungry for ten hours/since ten hours ago.3. i have a camera. i bought it in 2009.i have had a camera since 2009.4. i know ann. i first met her three years ago.i have known ann for three years/since three years ago.5. linda is ill. she became ill on monday.linda has been ill since mon

37、day.step 4 4b fill in the blanks with correct forms of the verbs in brackets.1. i(never be) to the water park before. i want to(go) next month before the weather gets too cold.2. they(never own) any pets, but they(always want) to have a dog.3. we(have) a piano since last november. we(buy) it from th

38、e li family when they moved to the us last year.4. cathy and amy(not be) back to their hometown for two years. they (miss) their hometown a lot and hope to visit the place next year.5. this museum(be) here for over 20 years. it(be) one of the oldest buildings in this small town.step 5 group work4c f

39、ill in the questions and ask two students. then complete the chart.1. do you have a(n)? how long have you had it?2. do you own a(n)? how long have you owned it?thingshow longtonyfavorite bookbasketballfor two yearssince he was 10years oldstudent 1student 2section b 1 1a 2d教学目标：知识目标：掌握本课单词和短语opposite

40、search among crayon shame regard. as count century according toespecially memory consider hold能力目标：能从阅读中获得自己周围的事物变化的相关信息。情感目标：珍惜自己周围事物的变化，感恩社会，汇报社会，关爱他人。教学过程：step 1 warming uptalk about your hometown.where is your hometown?do you like your hometown?what are some of the special places in your hometow

41、n?step 2 group work1a check ( vthe places or things you can find in your town or city.a museum a primary schoola bridge a zooa parka hilla library a riverstep 3 listening1b listen and answer the questions1. does martin like jenny s hometown?yes, he does.2. does jenny still live in her hometown?no, s

42、he doesn t.3. what is behind the science museum?what do people do there on weekends?a big park. people go there to let theirkids run around and climb the hills1c listen again and fill in the chart about the places in jenny s hometown.placenew or oldhow long has it been there?town libraryoldfor hundr

43、edsof yearsscience museumnewsince lastaugustrestaurant down the streetoldfor as long asjenny canrememberstep 4 group work1d talk about your town/city with a partner according to the conversation.a: my city is lovely.b: what are some of the special places there?a: well, there s a concert hall there.

44、it nd for at lsbee20arears.step 5 warming uphow often do you visit your hometown?what are the changes in your hometown?step 6 2a careful readinganswer the questions before you read. then read the passage to find out your answers are the same as in the passage.1. why do millions of chinese leave the

45、countryside every year?to search for work in cities2. how often do you think these people visit their hometowns?i think they visit their home towns once or twice a year3. what new buildings does the government usually build in towns and villages?large hospitals and new schools育人犹如春风化雨，授业不惜蜡炬成灰精品教学教案

46、设计| excellent teaching plan2b find expressions in the passage that have the same meanings as these words and phrases.1. look for search for 5. go back return2. consider regard 6. changes developments3. across from opposite 7. area place4. in one s opinionaccording tostep 7 exercise2c complete the su

47、mmary with words from the passage. you may need to change the forms of the words.many chinese people these days leave their to work in. they usuallyto their hometown one or two times a. zhong wei hasn t been back in close to three years.he has been working in a factory in wenzhou for the past 13 yea

48、rspeople like him are in how their hometowns are changing. new buildings are oftenbuilt by the. zhong wei thinks these changes are because things need tochange in order to become better. but he also thinks some things change, and hishometown is still the place that holds all his childhood. keys: hom

49、etown cities return year crayon interested government good will never memoriesstep 8 group work2d think of changes that happening in your town or city today. which changes are generally good?which changes could be seen as bad?step 9 language points1. nowadays, millions of chinese leave the countrysi

50、de to search for work in the cities.search用作不及物动词时，意为 搜索；搜查”。短语search for意为 搜寻，找寻”。e.g. he is searching for his sunglasses.他正在找他的太阳镜。【拓展】作及物动词，意为 在搜查”或 搜查”。e.g. they searched the forest for the lost child.他们在森林里寻找那个走失的小孩。2. among these is zhang wei, a 46-year-old husband and father among在三者或三者以上之间。e

51、.g. tom sits among the students. 汤姆坐在学生之间。between 在两者之间e.g. tom sits between mary and frank. 汤姆坐在玛丽和弗兰克之间。a 46-year-old husband and father 意为 “一位 46 岁的丈夫和父亲 ” ， 相当于 a husband and father of 46years old.four-year-old 是一个复合形容词，特点 “一是数词、名词、形容词之间要用连字符连接，二是数词后的名词用单数形式。e.g. tom is a 10-year-old boy.= tom i

52、s a boy of 10 years old. 汤姆是一个10 岁的男孩。lily is an 8-year-old girl. 莉莉是一个8 岁的女孩【拓展】另一种类似的复合形容词作定语的结构是：数词+连字符+名词，或数词+名词的所有格。e.g. a two-month holiday=a two months holiday 期两个月的彳 it 期。ten-minute walk/drive/ride=ten minutes walk/drfe/丽e/骑车 10 分钟的路程3it shame, but i just don t have the time, shame 不可数名词， 意为

53、 “羞耻； 羞愧； 惭愧 ” 与 a 连用， 表示 “可耻的人或事； 可惜 (遗憾)的事 ” 。e.g. he felt no shame for what he had done. 他对自己所做过的事不感到羞愧。it s a shame (that) you can t stay的阳轴汴来吃晚饭，真遗憾。【拓展】相关短语：to one s shame人感到羞愧的是feel shame at 因而感到羞愧in shame 羞愧的 have no shame无羞耻心4. many people like zhong wei regard with great interest how their

54、 hometowns have changed.regard及物动词，意为 将认为；把视为“。常用短语regardas 意为将视为；把 当做 ，as为介词，其后接名词或代词。e.g. i regard you as my best friend. 我把你当做我最好的朋友。we regard him as our brother. 我们把他当成兄弟看待。5. children have learned to read and count at my old primary school since the mid-20th century.century 可数名词，意为 “世纪；百年” ，其复数

55、形式为centuries。e.g. the mid-20th century 意为“ 20世纪中期”eighteenth-century writer 18 世纪的作家。a hundred years is a century. 一百年是一个世纪。6. according to zhong wei, however, some things will never change.according to意为依照，按照”，to为介词，后接名词、代词或从句e.g. he divided them into three groups according to age. 他把他们按年龄分成三组。7. most of the children in my time liked to play together under that big tree, especially during the summer holidays.especially副词，意为 尤其；特别；格外”，在句中作状语，用于列举某个特例或某事物的 特殊性。形容词为 especial特别的，特殊的”。e.g. flowers are