如何巧用ThereIt be 句型讲义--高考英语学习提升课堂

1、高中英语学习提升课堂：如何巧用There/It be句型关于There be和It be的句型，是高中英语语法中学生感觉最易混淆 的两种句型，笔者了一些实例，现将这两种句型进行较为详尽的归纳， 以帮助学生巧用这两个句型。一 .There be句型(按结构分)1. There be + n.意为 “有”(之后如有几个并列主语，be动词的 选择取决于第一个主语，即就近原那么)(1 ) There is a duck and two geese on his farm.他的农场有一只鸭 两只鹅。(2) There are two geese and a duck on his farm. 他的农场有

2、两只 鹅一只鸭。2. There is ( no) need to do sth.意为“(没)有必要做某事”There is no need to pick at him all day long. Hes a child after all. 不 要老是对他唠唠叨叨，他毕竟还是个孩子嘛！3. There is ( no) hope/chance/possibility of doing sth. 意卷 “(没) 有的希望/可能性”(1 ) His condition is getting steadily worse, and there is no hope of his recoveri

3、ng from his liver failure.他的情况越来越糟糕，恐怕没有希望 从肝衰竭中康复了。(2) Is there any chance of Trump5s being elected President again ? 川普有可能再次中选总统吗？There is ( no) difficulty/trouble/point/sense/delay ( in ) doing sth意为“做某事(没)有困难/意义/延迟”(1 ) There is difficulty in helping her brush off anxiety.很难帮她摆 脱焦虑。(2) There is

4、no point tossing a coin to make a decision.抛硬币来 作决定是没有意义的。There is no doubt/guarantee/saying/telling/knowing/denying + that/which-clause 意为“毫无疑问/无法保证/很难说/难以预测/没法 知道/不可否认”) There is no doubt that he is in a good mood. 毫无疑问他心情很 不错。) There is no saying whether he got cross with you or not. 他有 没有生你的气很难说

5、。) There is no denying that I was half dead with fear on seeing that snake.不可否认我看到蛇时吓得要命。二.It be句型(按意义分).与时间有关(1 ) It is/has been + 时间段 + since + 一般过去时注意：如果since后的动词是短暂性动词，意为“自从以来已多久了”； 如果是持续性动词，意为“不做已经多久了”。例句：It is/has been 3 years since he began to work here as an associate professor.他在这儿当副教授三年了。I

6、t is/has been 3 years since he worked here as an associate professor. 他不在这儿当副教授三年了。It will ( not) be +时间段+before+ 一般现在时 意为 “要过 一段时间才会(要不了就)”例句：It will be nearly a month before I get the result of my application. Im feeling like sitting on pins and needles every day. 要一个多月后才能 收到我申请的结果，我每天都如坐针毡。It was

7、 ( not) +时间段 + before + 一般过去时 意为“过了一 段时间就(没过多久就)”例句：It was not long before he tiptoed out of the conference hall. 不 久他就蹑手蹑脚地溜出了会议室。It was +点时间+ when + 一般过去时 意为“当时候”例句：It was 3am when the storm poured down.暴雨倾盆而下时是凌 晨二点。It was +时间状语 + that + 一般过去时 (强调句)例 句：It was at 3am that the storm poured down. 凌晨

8、 三点，暴雨倾 盆而下。It is/was + the first ( second, third.) time +for sb to do sth或 It is/was + the first ( second, third.) time +that +sb +现在/过 去完成时 意为“是某人第一(二，三)次做某事”例句：The little baby was overjoyed, because it was the first time that he saw ducks quacking cheerfully on the lawn. 小朋友兴奋不已，因 为他第一次见到小鸭子们在草地上

9、欢快地嘎嘎叫。It is ( high/about) time that + sb. did/should do sth 意为“该 是某人做某事的时候了”例句：Ifs time that we kept up our spirits.我们该要振作起来了！人有关) It + be + adj./n. + for sb to do sth (for sb 表示动词不定式动 词的执行者)例句：It is necessary for you to apologize to your teacher because you made a dreadful mistake.必须向你老师抱歉，因为你犯下一个

10、可怕的错 误。It + be + adj./n. + of sb to do sth ( of sb 既表示勤词不定式 动词的执行者又表示人所具备的性质或特征)例句：Ifs unwise of you to wear a gloomy expression every day just because you failed once.就因为失败了一次你就整天愁眉不展很不明智。It is up to sb to do sth 应由某人来做某事”例句：Its up to you to decide whether to feel our way in the darkness or just wa

11、it here for rescue.由你来决定我们是摸黑前进还是就地等待救 援。It is ( not) like sb. to do sth “做某事(不)是某人的一贯 作风”例句：Its not like him to get into a mad panic in such a situation ! 在 这种情况下惊慌失措不是他的一贯作风啊！3.其它句型) It is/was +被强调局部+ that/who +原句剩余局部 (强调句 型)例句：It was not until I dragged my legs home that I began to realize that I

12、 got a fever. 直到我拖着沉重的双腿回到家，我才意识到我发烧了。) It is said/re ported/believed/ho ped. + that-clause 意为 “据说/ 报道/人们相信/希望”例句：It was said that the little girTs finger was bitten when she was stroking a cat.据说小女孩在橹猫时手指被咬了。It is no wonder that-clause 意为“难怪”例句：Ifs no wonder that Tom stormed out of the room and sla

13、mmed the door.难怪汤姆冲出房间，狠狠摔门。It is no use/good + doing sth意为“做某事是没用/没有意义的” 例句：Its no use crying over the spilt milk.对着撒了的牛奶哭是没用 的。(谚)覆水难收。三,综合训练微场景描写练习阳光明媚，溪水清澈。草地上有几只小鸭子在欢快地嘎嘎叫，蝴蝶在花 丛中飞来飞去。“该练练足球了。”大卫喃喃自语。他正要抬腿踢球，突然被 什么东西绊倒了。黑乎乎的一团，不知道是什么东西。他去找来一根小棍 子，戳了一下它，它突然蠕动起来，发出嘶嘶声。原来是一条大蟒蛇！大 卫吓的动弹不得。危机时刻，杰克飞奔

14、过来，一把拉住大卫的手臂。“快跑！” 跑到平安处，杰克说：“见到蛇呆在原地可不是明智的举动啊！吓得不知所 措不是你的作风啊！ ”“可这是我第一次见到活生生的蛇啊！ ”大卫气喘吁吁 地大叫，仍然很后怕。“是你救了我一命，太谢谢啦！ ”参考译文：The sun was shining brightly, and the water was crystal clear. There were ducks quacking cheerfully on the lawn and butterflies flitting from flower to flower. ulfs high time I pr

15、acticed soccer.J, David murmured. He was about to kick the ball when he tripped over something. It was black all over, and there was no knowing what it was. He got a stick nearby and stabbed it slightly. It writhed and hissed. It was a boa constrictor ! His feet were pinned to the ground, trembling, too scared to move. At that critical time, Jack dashed to David and grasped him by the arm. “Go! David, go ! 5, When they ran to a safe distance, Jack said, Its unwise to remain still o