1、模块语法聚焦四,模块语法聚焦四,现在完成时(三),教材典句1How long have you been like this?你像这样有多长时间了？Since Friday. Ive been ill for about three days!自从周五。我已经病了大概三天了！2I havent done much exercise since I got my computer last year. 自从去年我有了电脑以来，我就没怎么锻炼过。 3We have played football for a year now.现在我们踢了一年的足球。,模块语法聚焦四,语法探究,1如果要表达某一行为
2、或状态从过去某时间一直持续到现在，则要用现在完成时态。这时，句子通常要与表示一段时间的时间状语连用，这类状语通常由for或since来引导。需要注意的是，for后面接一段时间，而since后面接时间点或过去时态的句子，即for用来说明动作延续的时间长度，since用来说明动作的起始时间。例如： I have lived in Hebei for ten years. 我在河北已经住了十年。,He has been in this school since 2010. 自从2010年起，他就在这所学校了。 My sister has learnt English since she was fo
3、ur. 我姐姐从4岁起就开始学英语。 2如果要对现在完成时态句子中的时间状语进行提问， 通常要用how long。例如： How long have you studied English?你学英语学了多长时间了？ For four years. 四年了。 How long has he taught here? 他在这儿教书多长时间了？ Since five years ago.自从五年前。,模块语法聚焦四,3在现在完成时态的句子中，短暂性动词一般不能与时间段连用，但在否定句中，则一般可以和表示一段时间的for短语连用。例如： I have stayed in the hotel for a
4、 week. 我已经在这家宾馆待了一周了。 My parents havent seen me for two years. 我父母有两年没见我了。 He hasnt come to school for a week. 他一周没来上学了。 注意 短暂性动词不能和表示一段时间的时间状语连用，但如果要保留表示一段时间的时间状语，必须将短暂性动词改为延续性动词。常见的短暂性动词转换为延续性动词如下：,模块语法聚焦四,(1)fall asleepbe asleep (2)begin/startbe on (3)buyhave (4)diebe dead (5)comebe in (6)arriveb
5、e here (7)joinbe in/be a member of (8)finish/endbe over (9)leavebe away (10)borrowkeep (11)begin to studystudy (12)come backbe back,模块语法聚焦四,4现在完成时态还经常用于“Its the first/secondtime that”结构中。例如： Its the first time that I have visited here. 这是我第一次参观这里。 It will be the third time that you have seen the fil
6、m with me. 这将是你第三次和我一起看电影。,模块语法聚焦四,实战演练,.单项填空 ( )1.Look at these stamps. I _ them for five years.Wow, they are wonderful.Akept Bhave kept Chave bought Dbought,答案 B,模块语法聚焦四,( )2.2016宜宾 Its already tens of years _ the worlds population reached five billion.Abefore BafterCsince Dfor,答案 C,模块语法聚焦四,( )3.O
7、ur foreign teacher Mr Green_ us English since three years ago.Ahas taught Bis teaching Ctaught Dteaches,答案 A,模块语法聚焦四,( )4.2017扬州 You have a nice car.Thank you. I _ it for less than one month.Abought Bhave boughtChad Dhave had,模块语法聚焦四,答案 D,( )5. Rick has learned a lot about Chinese culture _ he came
8、to China.Abefore BwhenCuntil Dsince,解析 D 考查连词的用法。句意：Rick已经学了许多中 国文化 _他来到中国。before意为“在之前” ；when意为“当的时候”；until意为“直到”； since意为“自从”。since引导过去时态的时间状语从句 时，其主句用现在完成时。故选D。,模块语法聚焦四,( )6._ have you learned Chinese?For 3 years.AHow often BHow muchCHow long DHow soon,解析 C 由答语“For 3 years.”可知，上句是问“多长时间”，故选C。,模块语
9、法聚焦四,( )7.2017宿迁 My grandparents _ for over 60 years and they love each other very much.Ahave been married Bgot marriedCwere married Dhave got married,答案 A,模块语法聚焦四,( )8.2017凉山 Last night I went to a concert of Chinese folk music. Erquan Yingyue was so sad but beautiful that I sensed a strong sadness
10、 and pain under the beauty. So it was. The musician who played it last night _ to play the erhu since he _ very young. Alearned; was Bhas learned; amChas learned; was Dlearned; has been,答案 C,模块语法聚焦四,( )9.2017西宁 His grandmother _ for 6 years. And he still misses her very much.Adied Bhas diedChas been
11、 dead Dhas been died( )10.2016济南 Does Jimmy still work as a driver?No. He has _ for two years.Aleft the company Bgone to ShanghaiCstudied in college Dlost his job,答案 C,模块语法聚焦四,答案 C,( )11.2016威海Is that a new coat?No, I _ it for a long time.Abought Bhave boughtChave had( )12.2017达州 Wheres your brother
12、?Oh, he _ the library and _. Ahas been to; so Lucy is Bhas gone to; so Lucy hasChas gone to; so has Lucy Dhas been in; so has Lucy,答案 C,模块语法聚焦四,答案 C,( )13.When_ you_ the new bike?I_ it for 2 days.Adid; have; bought Bdid; buy; have hadCdid; buy; have bought( )14.2017江西Since we began to use the Intern
13、et, our lives _ a lot.Achange Bhad changedCwill change Dhave changed,答案 D,模块语法聚焦四,答案 B,( )15.2017邵阳 Where is your father, Bruce? He _ Shanghai. Hell be back in 3 days. Ahas been to Bhas gone to Cwent to Dwill go,答案 B,模块语法聚焦四,.用for和since填空 1She has worked here _ 2014. 2We have known each other _ six
14、years. 3He has learnt about 1，000 English words _ he went to college. 4I have known him _ two years ago. 5She has been away _ about four years.,since,for,since,since,for,模块语法聚焦四,6_ then ,I have never had any fish. 7I have studied English _ 2009. 8Mr Brown has been in Shanghai _ about two weeks. 9Its
15、 three years _ the old man died. 10The film has been on _ 15 minutes.We are late.,for,Since,since,for,since,模块语法聚焦四,.根据汉语意思完成句子 1自从政府建立了这个自然公园，许多动物都在这里生活得很安宁。Many animals _ _ here in peace _ the government _ up the nature park. 2我们学习英语至少有四年了。We _ _ English _ at least four years. 3自从毕业后她一直在从事护士工作。She _ _ as a nurse _ her graduation.,have lived,have studied/learned/learnt,has worked,since,模块语法聚焦四,since,set,for,42017兰州她参军已经快十年了。She _ _ in the army for almost 10 years. 5他买这辆红色小汽车两年了。He _ _ the red car for two years.,has been,has had,模块语法聚焦四,
