英语句子成分 时态ppt课件.ppt
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1、英语句子成分,1.主语 名、代、动名词 陈述句中在句首2.谓语 动词 陈述句中在主语后面(助动词/情态动词不能单独做谓语)3.宾语 名、代、动名词 在及物动词后面4.表语 名、代、形或介词短语 在连系动词后面5.定语 形容词或介词短语 形容词在所修饰的名词前面,介词短语在所修饰的名词后面。,6.状语 副词或介词短语 介词短语做状语一般在词尾注:除谓语外,主语、宾语、表语、定语和状语均可由单个单词、词组、短语或从句构成。例:The caterers( who do meals for us at work) are very good.,英语句子分类(按用途),一.陈述句 词序:主语+谓语动词+
2、(其他成分) 例:1.He is a businessman.2.Tim has lost his camera.3.Im coming.,二.疑问句1.一般问句 词序:“是”/助/情+主语+(谓语动词)+(其他成分) 例: Is he a businessman? Has Tim lost his camera? Are you coming?,2.特殊问句 词序:疑问词+一般问句 词序 例: What does he do? What has Tim lost? Who is coming?,选择问句 词序:一般问句词序或特殊问句词序 例: Is he an employee or an
3、employer? Which is higher,Mount Jolmo Lungma or Mount Fuji?,4.反意问句 前半部分为陈述句,后半部分为简短问句;前面肯定、后面否定或前面否定、后面肯定。例:Weve got plenty of cheese,havent we?We need some salad,dont we?There isnt enough ice cream,is there?,三.祈使句 无主语的陈述句,动词原形或 Dont+动词原形开头。 例:Go to English lessons.Dont translate every word.Dont smo
4、ke here,please.,四.感叹句 词序:感叹词+被强调部分+(其余按陈述句词序) 例:How fine it is today! 今天天气真好!What a pretty girl she is! 她是个多好的女孩!注:每种句子又有肯定和否定两种形式。例:He is a businessman. He is not a businessman.,英语句子的结构,一.简单句 只有一个主语(或并列主语)和一个谓语(或并列谓语)的句子。例:He can read in English.He can read and write in English.Both his sister and
5、he can drive a car. His father and mother can read and write in English.,二.并列句 由等立连词等连接的两个或两个以上的简单句构成的句子。例:There is a Yoga class on Tuesday morning and there are aerobics every evening.Theres a sauna,but there isnt a steam room.It is late,so we must hurry.The future is right;the road is tortuous.前途是
6、光明的,道路是曲折的。,三.复合句 由两个或两个以上的简单句构成,其中一个为主句,其余为从句,充当主句的某个(些)成分。例:He asked when the work would be completed.(宾语从句)Id(I would) buy a flat if I won the lottery.(条件状语从句)Do you remember the meal (that) Franco cooked for my birthday?(定语从句),已学时态的构成用法及区别,一般现在时 谓语为动词原形(单数第三人称加s) work(s)1.表示习惯性的行为I go to work by
7、 bus. 我乘公共汽车上班。2.说明现在的状态I live in Shenzhen. 我住在深圳。,3.用在时间表和行程安排中The soap - London Lives starts at 6.30pm.肥皂剧 - 伦敦生活晚6点30分开始。4.表示将来(计划的将要发生的事情)Next month I do aerobics on Saturdays and Tai Chi on Mondays.下月每周六我要练健美操,每周一练太极。,一般过去时,表示过去发生的动作或 存在的状态 谓语为动词过去式(动词原形+ed) workedI lived in my hometown from ch
8、ildhood. 我童年时代起住在我家乡。I went out last night.我昨晚出去了。,一般将来时,谓语为 will/(shall)+动词原形 will/(shall) work1.表示将来发生的事情或可能发生的事情Theyll drink 4 glasses each. 他们每人要喝四杯。2.用在第一人称,表示主动提议。A:The doorbells ringing. 门铃在响。B:Ill answer it. 我来接吧。 Shall I phone Tim now? 要我现在给Tim打电话吗?,即将来时(口语将来时),谓语为 am/is/are going+动词不定式am/i
9、s/are going to workWere going to visit my sister in America in June or July.我们打算六月或七月去美国看我妹妹/姐姐。,现在进行时,谓语为 am/is/are+现在分词 am/is/are working1.表示此刻正在发生的事情或正在进行的动作Im waiting for an important call.2.表示现阶段正在发生的事情Anne is currently writing a course book,but right now shes watching TV.,3.表示最近的将来即将发生的事情Shes
10、staying in France from Tuesday till Thursday.从周二到周四她将待在法国。注:have(有)及表示情感的like love hate think(觉得,认为)等状态动词一般无进行时态。Think作“想,思考”讲时和 have不作“有”讲时有进行时态。例:Im having lunch with a friend of mine.,过去进行时,谓语为 was/were+现在分词 was/were working表示过去某时正在发生的动作I was driving at 4 oclock yesterday.They were watching TV wh
11、en I came in.注:某时正在进行的过程中、发生了别的事情时,往往前者用过去进行时,后者用一般过去时。例:I was driving along the motorway when my car broke down.我正在高速公路上行驶着,突然车坏了。,现在完成时,谓语为 have/has+过去分词 have/has worked1.表示过去发生的动作或事情对现在或将来的影响或产生的结果。Have you eaten?(If not,we can eat now.)你吃饭了吗?(如果没吃,我们现在去吃。)She has lost her wallet.(So she cant buy
12、 the ticket now.)她丢了钱包。(所以现在没钱买票。),2.表示过去的经历Ive been to Beijing. 我到过北京。She has read the book twice. 这本书她已经看过两遍了。3.表示从过去某个时候开始一直延续到现在、并且还有可能延续下去的状况。I have lived in Shenzhen for 10 years/since 1995.,注意下面两种表达在意义上的区别:He has gone to England.他去了英国。(还没有回来)He has been to England.他去过英国。(现在已经回来了),过去完成时,谓语为 ha
13、d+过去分词 had workedShe said her father had been to Beijing.她说她父亲到过北京。,过去将来时,谓语为 would/(should)+动词原形would/(should) work1.表示在过去某个时间看来将要发生的事,用在宾语从句中。She said she would go to Guangzhou.2.用在虚拟条件句的主句中If I won the lottery,I would buy a big flat.3.用来表达委婉的提议 Would you like some tea?,在表示将来时用哪种时态?,1.在说话时作出的即时决定,
14、表示预测,或单纯的将要存在的状态或事实,用一般将来时。2.表示将来的计划或意图,用to be going to do。Tim is going to borrow his parents car.,3.表示已经决定或计划好、安排好的活动或事件,用现在进行时。句中往往有具体的将来时间。Shes starting work next Monday.4.表示已经决定或计划好、安排好的活动或事件,出现在时间表或行程表中,用一般现在时。The month after next,I do two gym sessions.下下个月我练两次健身操。,现在完成时?还是一般过去时?,1.有 yesterday
15、last week in 1998 这类具体的过去时间,用一般过去时;2.有 already just ever never yet before almost nearly 这类副词或 for/ since 引起的时间短语用现在完成时;3.强调动作、事情发生的时间、地点,用一般过去时;强调过去与现在的联系、现在的结果,用现在完成时。,应掌握的句型,1.My friends from college didnt turn up until 10 oclock. 我大学的朋友直到10点才(出现)来。2.This room is a real mess. 房间里乱作一团。My rooms in a
16、 mess. 我的房间很乱。3.I dont want to watch anything sad. 我不想看任何伤感的东西。,4.How about this one/taking the tube? What about Monday/doing the barbecue? Why dont we go to a restaurant? Why not go to a restaurant? Shall we have a sandwich? Lets go now.,5.Id(I would) prefer to see a film.我想看电影。I prefer watching TV
17、 to seeing films.与看电影相比,我更喜欢看电视。Id (I would) rather go to the cinema.我宁愿去看电影。Id(I would) rather not have coffee.我不想和咖啡。,6.What do you think of the leather trousers?How do you like the leather trousers? 你觉得/认为这皮革裤子怎么样?7.The jacket isnt big enough.8.We need to have the website redesigned.我们需要(叫人)重新设计网
18、站。I must get new clothes made.我必须(叫人)做些新衣服。,9.The new web page can be either blue or red. 新网页可以是蓝色的或红色的。Which do you want? You can have either( of them).你想要哪一个?你要哪一个都可以。Can either of you come to the meeting?你们俩谁能来开会?,10.-Which of these two hotels do you like? -Neither (of them).-这两间酒店你喜欢哪一间?-都不喜欢。Ne
19、ither the Concorde nor the Napoleon has a swimming pool?Concorde和 Napoleon都没有游泳池。,11.-Which of these two newspapers have you read? 这两份报纸你看过哪一份? -Ive read both (of them). 两份我都看过。Both the Eiffel and the Concorde have email facilities. Eiffel和 Concorde都有电子邮件设施。They are both very musical. 他们两个都爱好音乐。,12.
20、I find my job so boring.(强调)I think I should keep the same name.Yes,so do I.(表示“也”)I want to buy the place next door so that I can expand it.(表示目的)I was so thirsty that I drank up a bottle of mineral water.(表示结果),13.Cambridge is north of London.Kunming is in the southwest of China.Chongqing is on th
21、e Yangtze River.Qingdao is on the coast.Liverpool is 30 miles from Manchester.Beijing is an hours/a one-hour drive from Tianjin.,14.Polly is worried about her lack of experience.Dont worry about me.Im fine,thanks.This problem worries me a lot. 这个问题让我很烦。15.We have enough money to make changes.We have
22、 enough money for the changes.,16.Tim was supposed to meet Mary after work.Instead,he went straight home.Tim下班后应该是接Mary的。但他不是,而是直接回家了。Instead of meeting Mary,Tim went straight home.17.In spite of the rain and the wind,he came by bike.18.She has to work every evening,but she doesnt have to work in th
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