初中therebe句型教案优秀范文 (一)
1、there be结构表示“某时、某地存在着什么事物或人”,包括there is、there are、there was、there were。
2、在there be 句型中,主语是单数,be 动词用is或was;主语是复数,be 动词用are或were;如有几件物品,be 动词根据最近be 动词的那个名词决定——“就近原则”。
3、there be 句型的否定句在be 动词后加not , 一般疑问句把be 动词调到句首。
4、some和any在there be 句型中的运用:some 用于肯定句, any 用于否定句或疑问句。
5、and 和or 在there be句型中的运用:and 用于肯定句, or 用于否定句或疑问句。
6、针对数量提问的特殊疑问句的基本结构是:
How many + 名词复数 + are there + 介词短语?
How much + 不可数名词 + is there + 介词短语?
7、针对主语提问的特殊疑问句的基本结构是: What’s + 介词短语?
练一练:用恰当的be动词填空。
1) There ______ four seasons in a year.
2) There ______not any trees two years ago.
3) - ______there a post office near your school?
-Yes, there ______.
4) -How many stops ______there?
-There______only one.
5) There ______not any stamps on the envelope.
6) ______ there any birds in the tree?
7) There______ a shopping centre near our school last year. But now there______ no one.
8) There ______only three of us: my dad, my mum and me.
9) In New York, there ______ a lot of rain in spring.
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初中therebe句型教案优秀范文 (二)
there be句型是一种非常常见的英语句型,表示事物的存在,虽然句型结构简单,但一旦和不同的搭配使用或是不同的时态转换,就会出现各种各样的用法,所以小编这次就给大家带来there be句型的讲解,一起学起来吧!
There be 句型的构成形式一般为“There is/are + 某物/人 +某地/时”,表示某地/时有某物/人, be可以是表示存在的动词,例如lie,stand,appear to be。
There be 后接名词加主语的倒装形式。疑问句形式是将be或will/have/can/must等助动词、情态动词提至there之前,否定形式则直接在be或助动词、情态动词后加not,因此要表达“某个地方或某个时间存在什么事物或人”的时候常用“There be + 名词+ 地点(时间)这一句型。
就近原则:be和其后的主语在数上一致
eg. There are five books,two pens and a ruler in the school bag.
There is a ruler,two pens and five books in the school bag.
单复数:主语是复数却表示整体时,仍使用is。
eg. There is still another 20 miles to drive.
There is no 加 v-ing = It is impossible to 加 v原形:
eg. There is no knowing what happened on him. =It is impossible to know what happened on him.
初中therebe句型教案优秀范文 (三)
There be 句型难点解析
一、There be 句型常用的时态形式有一般现在时、一般过去时、一般将来时、现在完成时和过去完成时。例如:
1. There is someone at the door to see you. 门口有人找你。
2. There will be a meeting this evening.
今晚有个约会。
3. ---Have there been any letters from Jack lately? 近日有杰克的来信吗?
---No, there hasn’t. 不,没有。
4. There had been many such accidents before you came.
你来之前就有过很多起这样的事故。
二、There be 句型中be 前面可用一些半助动词,如:be about to (就要), be certain to (一定会), be going to (将要),be likely to (可能), be to (要), had better , have to (必须), used to (过去常), appear/seem/happen to (似乎/恰好)等。例如:
1. There used to be a grocery store on the corner. 以前在这个街口有家杂货店。
2. There is certain to be something wrong with the engine. = It appears / is certain that there is something wrong with the engine.
发动机一定是出了毛病。
3. There appears to have been a nasty accident. 似乎有一起严重的事故。
三、 There be 句型中的替换词有:come (来), develop (产生), exist (存在), fall (落下), follow (跟随), happen (发生), lie (躺着), live (住着), occur (发生), remain (还有), rise (升起),stand (站着)等。这些动词可以有时态变化,及物动词还可以有语态变化。例如:
1. There fell a deep silence. 突然一片寂静。
2.There remains one more test to be carried out before putting the instrument into operation. 在使用这一设备之前要完成一项试验。
3. Not long after this, there occurred a sudden revolution in public taste. 此后不久,公众的情趣发生了突然的变化。
4. There stands at the center of the square the Monument to the People’s Heroes. 在广场的中央矗立着人民英雄纪念碑。
四、There be 句型中,谓语动词和合后面的主语在数方面保持一致。如果有两个或更多的主语,则与离动词最近的那个主语保持一致。例如:
There is only a table, four chairs and a small bed in the room.
房子里有一张桌子,四把椅子和一张小床。
五、There be 句型有不定式、现在分词和动名词形式,在句中用作主语、宾语、定语或状语等。例如:
1. There being a bus stop so near the house is a great advantage.
公共汽车站离家这么近是一个很有利的条件。(There being a bus 用作主语)
2. I don’t want there to be any misunderstanding. 湖北不想引起任何误解。(There to be 作宾语)
3. No one would have dreamt of there being such a fine place.
谁也没想到会有这样的一个好地方。(There being
在句子中作介词of的宾语。需注意的是,结构若出现在介词for的后面则要用动词不定式;若出现在其他介词后面则要用动名词)
4. There being no bus, we had to walk home. 因为没有公共汽车,湖北们只好步行回家。
(“There being + 名词”构成独立主格结构,在句中作状语)
六、“There be no doing” 表示“不可能做”。例如:
1. There is no holding back the wheel of history. 历史车轮不可阻挡。
2. There’s no saying what he’ll be doing next. 他接下去要做什么,很难断言。
3. There is no bearing such rude remarks. 如此粗话,叫人根本无法忍受