初中英语重要句型

一般过去（现在、将来）时，现在（过去）进行时，现在（过去）完成时，现在完成进行时。初中主要学习以上八大时态，至于各种时态的用法，有很多注意的地方，要靠自己多做题发现、在书上查找再记住就行.几种简单句子结构:主谓主谓宾there be 八大时态;初中英语语法总结 ( 动词的时态)一般现在时的用法1） 经常性或习惯性的动作，常与表示频度的时间状语连用。时间状语： every…, sometimes, at…, on Sunday。例如： I leave home for school at 7 every morning. 每天早上我七点离开家。2） 客观真理，客观存在，科学事实。例如： The earth moves around the sun. 地球绕太阳转动。 Shanghai lies in the east of China. 上海位于中国东部。3） 表示格言或警句。例如： Pride goes before a fall. 骄者必败。 注意：此用法如果出现在宾语从句中，即使主句是过去时，从句谓语也要用一般现在时。 例：Columbus proved that the earth is round. 哥伦布证实了地球是圆的。4） 现在时刻的状态、能力、性格、个性。例如： I don't want so much. 我不要那么多。 Ann writes good English but does not speak well. 安英语写得不错，讲的可不行。 比较：Now I put the sugar in the cup. 把糖放入杯子。 I am doing my homework now. 我正在做功课。 第一句用一般现在时，用于操作演示或指导说明的示范性动作，表示言行的瞬间动作。第二句中的now是进行时的标志，表示正在进行的动作的客观状况，所以后句用一般现在时。一般过去时的用法1）在确定的过去时间里所发生的动作或存在的状态。例如：时间状语有：yesterday, last week, an hour ago, the other day, in 1982等。例如： Where did you go just now? 刚才你上哪儿去了？2）表示在过去一段时间内，经常性或习惯性的动作。例如： When I was a child, I often played football in the street. 我是个孩子的时候，常在马路上踢足球。 Whenever the Browns went during their visit, they were given a warm welcome. 那时，布朗一家无论什么时候去，都受到热烈欢迎。3）句型：It is time for sb. to do sth "到……时间了" "该……了"。例如：It is time for you to go to bed. 你该睡觉了。 It is time that sb. did sth. "时间已迟了" "早该……了" ，例如It is time you went to bed. 你早该睡觉了。 would （had） rather sb. did sth. 表示'宁愿某人做某事'。例如：I'd rather you came tomorrow.还是明天来吧。4） wish, wonder, think, hope 等用过去时，作试探性的询问、请求、建议等，而一般过去时表示的动作或状态都已成为过去，现已不复存在。例如：I thought you might have some. 我以为你想要一些。 比较：Christine was an invalid all her life.（含义：她已不在人间。） Christine has been an invalid all her life.（含义：她现在还活着） Mrs. Darby lived in Kentucky for seven years. （含义：达比太太已不再住在肯塔基州。） Mrs. Darby has lived in Kentucky for seven years. （含义：现在还住在肯塔基州，有可能指刚离去） 注意： 用过去时表示现在，表示委婉语气。动词1)want, hope, wonder, think, intend 等。例如： Did you want anything else? 您还要些什么吗？ I wondered if you could help me. 能不能帮我一下。2）情态动词 could, would。例如： Could you lend me your bike? 你的自行车，能借用一些吗？ 11.3 used to / be used to used to + do："过去常常"表示过去习惯性的动作或状态，但如今已不存在。例如： Mother used not to be so forgetful. 老妈过去没那么健忘。 Scarf used to take a walk. 斯卡夫过去常常散步。 be used to + doing：对……已感到习惯，或"习惯于"，to是介词，后需加名词或动名词。例如： He is used to a vegetarian diet. Scarf is used to taking a walk. 斯卡夫现在已习惯于散步了。 典型例题 ---- Your phone number again? I ___ quite catch it. ---- It's 69568442. A. didn't B. couldn't C. don't D. can't 答案A. 本句虽没有明确的时间状语，但从语意上看出，在听的时候没有听懂这个动作发生在过去，因此应用过去时。4 一般将来时1） shall用于第一人称，常被will 所代替。will 在陈述句中用于各人称，在征求意见时常用于第二人称。例如： Which paragraph shall I read first？ 我先读哪一段呢？ Will you be at home at seven this evening? 今晚七点回家好吗？2） be going to +不定式，表示将来。 a. 主语的意图，即将做某事。例如：What are you going to do tomorrow? 明天打算作什么呢？ b. 计划，安排要发生的事。例如：The play is going to be produced next month。这出戏下月开播。 c. 有迹象要发生的事。例如：Look at the dark clouds, there is going to be a storm. 看那乌云，快要下雨了。3） be +不定式表将来，按计划或正式安排将发生的事。例如： We are to discuss the report next Saturday.我们下星期六讨论这份报告。4） be about to +不定式，意为马上做某事。例如： He is about to leave for Beijing. 他马上要去北京。 注意：be about to do 不能与tomorrow, next week 等表示明确将来时的时间状语连用。5） be going to / will 用于条件句时，be going to表将来,will表意愿。例如： If you are going to make a journey, you'd better get ready for it as soon as possible. Now if you will take off your clothes, we will fit the new clothes on you in front of the mirror.6） be to和be going to be to 表示客观安排或受人指示而做某事，be going to 表示主观的打算或计划。例如： I am to play football tomorrow afternoon. 明天下午我去踢球。（客观安排） I'm going to play football tomorrow afternoon. 明天下午我想去踢球。（主观安排）一般现在时表将来1）下列动词come, go, arrive, leave, start, begin, return的一般现在时可以表示将来，主要用来表示在时间上已确定或安排好的事情。例如： The train leaves at six tomorrow morning. 火车明天上午六点开。

There be ＋主语＋时间/地点状语How/What about …? Why not do? Why don't you do?提建议句型The＋比较级，the＋比较级（越……越……）例如：The harder you work, the more progress you will make.Either…or… 或者…或者…Neither…nor… 既不…也不…I don’t think ...我认为不是……It is ＋adj＋ for…to do …对某人来说做某件事是……的

在初中英语学习阶段，句型和语法、词汇、短语一样重要。掌握这些核心句型，对于学习和考试可以起到事半功倍的效果。句型1：There+be +主语+地点状语/ 时间状语There’s a boat in the river.河里有条船。句型2：What’s wrong with+sb. / sth. ?What’s wrong with your watch?你的手表有什么毛病?句型3：How do you like...?How do you like China?你觉得中国怎么样?句型4：What do you like about...?What do you like about China?你喜欢中国的什么?句型5：had better(not)+动词原形You’d better ask that policeman over there.你最好去问问那边的那个警察。句型6：How+adj. / adv. +主语+谓语!What a/ an+adj. +n. +主语+谓语!How cold it is today!今天多冷啊!What a fine picture it is!多美的一幅图画呀!句型7：Thank+sb. +for(doing)sth.Thank you for coming to see me.感谢你来看我。句型8：So+be/ 情态动词/ 助动词+主语He is a student. So am I.他是一个学生，我也是。句型9：... not ... until ...He didn’t have supper until his parents came back.直到他的父母回来他才吃饭。句型10：比较级+and+比较级The baby cried harder and harder.那孩子哭得越来越厉害。句型11：the +比较级，the +比较级The more one has，the more one wants.越有越贪。句型12：... as +adj./ adv.+as ...…not as(so) +adj. / adv. +as ...Do you think that art is as important as music?你认为艺术和音乐一样重要吗?Last Sunday the weather was not so wet as it is today.上个星期天的天气不如今天的天气潮湿。句型13：more/ less +adj.+than...I think art is less important than music.我认为艺术不如音乐重要。句型14：stop…from doing sth.The Great Green Wall will stop the wind from blowing the earth away.绿色长城将阻挡风吹走土壤。句型15：both ... and ...Both you and I are students.我和你都是学生。句型16：either ...or...Either you or he is wrong .不是你错就是他错。句型17：neither ... nor ...Neither he nor I am a student.我和他都不是学生。句型18：... as soon as ...As soon as I see him，I’ll give him the message.我一见到他，我就把你的消息告诉他。句型19：... so+adj. / adv.+that ...I was so tired that I didn’t want to speak.我累得连话也不想说了。句型20：Though...+主句Though I like writing to my pen-friend，it takes a lot of time.虽然我喜欢给笔友写信，但它要耗费我大量时间。句型21：be going toThis afternoon I’m going to buy a English book.今天下午我要去买本英语书。句型22：be different fromI think this is different from Chinese names.我认为这与汉语名字不同。句型23：Welcome(back)to...Welcome back to school!欢迎回到学校!句型24：have fun doingWe’re going to have fun learning and speaking English this term.这学期我们将兴味盎然地学习和讲英语。句型25：... because ... / ...，so ...I don’t know all your names because this is our first lesson.因为这是我们的第一节课，所以我并不知道你们所有人的名字。句型26：Why don’t you ... / Why not ...Why don’t you come to school a little earlier?为什么不早点到校呢?句型27：make itLet’s make it half past nine.让我们定在九点半吧!句型28：have nothing to doThey have nothing to do every day.他们每天无所事事。句型29：be sure/ be sure of/ about sth. / be sure to do sb.I think so, but I’m not sure.我想是这样，但不敢确定。I was not sure of / about the way，so I asked someone.我对于怎么走没有把握，所以我问别人了。句型30：between ... and ...There is a shop between the hospital and the school.在那家医院和那所学校之间有一家商店。句型31：keep sb. / sth. +adj./ V-ing/ 介词补语/ adv.You must keep your classroom clean.你们必须保持教室干净。Sorry to have kept you waiting.对不起，让你久等。Can you keep him in the room ?你能让他在这个房里吗?Keep them here.让他们在这儿呆着。句型32：find +宾语+宾补He finds it very hard to travel around the big city .他发现要环游这个大城市是很难的。句型33：... not ... anymore/ longerThe old man doesn’t travel any more.这位老人不再旅行了。He isn’t a thief any longer.他不再是个贼。句型34：What’s the weather like...?What’s the weather like in spring in your hometown?在你们家乡春天天气怎么样?句型35：There is no time to do/ have no time to doThere was no time to think.没有时间思考。I have no time to go home for lunch.我没有时间回家吃午饭。句型36：Help oneself to...Help yourself to some fish.吃鱼吧!句型37：used to doI used to read this kind of story books.我过去常读这种故事书。句型38：borrow ... fromI borrowed an English book from him.