too…to…,so…that…及enough…to的转化

在初中英语教材或英语测试中,经常出现"so…that…"引导的复合句与too…to do(sth)too…for(sb)to do…enough to do(sth)和…enough for sb to do。在一定条件下,它们之间可相互转换。但是,在相互转换时我们必须注意:1.转化后句子的时态要与原句保持一致。2.too…to…该句型在结构上是肯定的,但在通常情况下表示否定意义,是一简单句型,意思为"太……而不能"。在该句型中,too+adj./adv.+for sb./sthto do/be V-ed在"too…to"结构中加上一个for sb/sth,以提示动词不定式的逻辑     

使用suggest的常见错点

错点一:误用不定式作宾语要表示汉语的"建议做某事",英语通常用suggest doing sth.,而不能用suggest to do sth.。如:他建议坐飞机去,可我认为这样花费太大。正:He suggested going by plane,but I thoughtit would cost too much.误:He suggested to go by plane,but I thought itwould cost too much     

新目标英语八年级(上)重点句型和语法归纳

【重点句型】一、It is+形容词+to do sth."It is+形容词+to do sth."结构表示"做某事……",该句型中的it是形式主语,to do sth.是真正的主语。如:It is very easy to work out the math problem.做出这道数学题很容易。如果要表示"做某事对某人来说……",则用句型"It is+形容词+for sb.+to do sth.",该句型中的形容词和逻辑主语没有关系。如:     

新目标英语(九年级)Units1-3导学

Unit 1 Ⅰ.单元要点本单元主要是学习如何用英语询问他人做某事的方式。-How do you do sth.? -I do sth.by…Ⅱ.重要词组或固定搭配too…to…太……而不能……;not…at all根本不……;be afraid to do sth.害怕做某事;laugh at sb.嘲笑某人;enjoy doing sth.喜欢做某事;be good at doing sth.擅长做某事;on one’s way to在……的途中;turn     

so…that…能用什么句型改写?

一、so…that…意思是“如此……以致于……,”当其句型为肯定式,并且主从句主语一致时,能用enough to do sth.进行改写,其意义不变。如:     

初三英语Unit(4-6)语言点例释

Unit4Whatwere they doing?1 .I'm trying to draw a horse.我正在试着画一匹马。try在此用作动词 ,译为“试图、努力”,可以与其它词组成下列句型。1 try to do sth.设法干某事。其否定形式是 trynotto do sth.如 :We should try to finish itin time.我们应该设法按时完成任务。2 try one's bestto do sth.尽全力做某事。与 doone's best to do sth.同义。如 :Lin Feng tried hisbestto make the baby happy.林凤尽力使婴儿感到高兴。2 .It's quite a nice horse!=It's very nicehorse!它是一匹相当漂亮的马 !以名词为中心的词组有冠…     

妙趣横生的“叠词”句

1．Who is it up to to decide whether to go or stay?由谁来决定去或留?析:该句结构是由句型“It is up to sb to do sth．”(应由某人负责)转换而成的。即对sb进行提问,将此句型变成特殊疑问句形式:Who is it up to to do sth?     

so…that句型转换

“so…that”意为“如此……以致”,在初中英语中,跟它意义相近的有“too…to”和“…enough to do…”句型。那么,“so…that”句型该如何变成简单句呢?有以下几种情况：     

新教材高一上册语言点对比分析(Units 10～12)

Unit 10 The world around us 1.take turns(at)doing sth=take turns to do sth=do sth by turns/in turn意为“轮流做某事”;its one s turn to do sth意为“轮到某人做某事”。例如:W e take turns(at)cooking.(=W e take turns to cook.=W e cookby turns/in turn.)我们轮流下厨。W hose turn is itto do the washing-up?轮到谁刷锅洗碗了?2.prefer sb/sth意为“更喜欢某人或某事”;prefer to do sth/preferdoing sth意为“更喜欢做某事”;prefer sb to do sth意为“愿意某人做某事”;prefer to do A rather than do B(=prefer doin…     

形式变一点 意义大不同

1.like doing sth.与like to do sth.like doing sth.的意思是“喜欢做某事(指经常或习惯性的行为、爱好)”;而like to do sth.也表示“喜欢做某事(指具体或一次性的行为)”如:She likes reading.她喜欢读书。They like to play basketall on this playground.他们喜欢在这个操场上打篮球。2.go on doing sth.与go on to do sth.go on doing sth.的意思是“继续做(原来正在做的事)”;而go on to do sth.则表示“继续做(另一件事)”。如:He goes on reading the book.他继续读书。I went on to do my homework after I watched TV.我看完…     

一词多译巧"花费"

"花费"一词在英语中译法颇多,且用法各有不同,现辨析如下: 1.spend意为"花费时间(或金钱等)",常用于构成句型spend…on sth.或spend…(in)doing sth.中.例女如: The girl spent too much money on clothes.那个女孩子在衣服上花钱如流水.     

when与while

一、when与while作并列连词,引导并列句。1.when引导并列句,表示"就在那个时候",相当于"and then"。表示"将要干什么事那时",常用句型"be about to do sth when…,be on the point of doing sth when…";表示"正在干什么事那时",常用句型"be dong sth when…"。     

初二英语Unit(18—20)重点难点解析

1.I'm feeling even worse.我现在感觉更不舒服了。even意为“更 ,甚至”,修饰比较级 ,表示程度。常见修饰比较级的词还有 :much意为“…的多”,alittle意为“有一点儿…”例 :1It's even colder today than yesterday.今天比昨天更冷。2 The reading room is much bigger than ourclassroom.阅览室比我们的教室大多了。3You are a little taller than I.你比我高一点儿。2 .She didn't like feel eating anything.她不想吃东西。feel like意思是“想要”,与 want to do sth/would like to do sth同义。但是 feel like后跟 Ving形式。例 …     

浅析几种“too……to”句型

“too……to”句型在中学课本中频繁出现,是中学生熟悉的常见句型之一。但在中学生的练习中,错用该句型的却不少。究其原因,是因为不知道几种不同形式的“too……to”句型的不同含义。现将几种常见的“too……to”句型简析如下。 (A) too+adj.(adv.)+to+v.太…而不能… 例1.I am too tired to work any more.     

SEFC1（A）要点释疑与考题精练（Unit 5-Unit 7）

一、He has got lots of questions to ask．他有许多问题要问。这是“have sth.to do”句型,其中动词不定式作定语,修饰前面的名词。不定式作定语要注意以下几点。     

初三英语Units 1-3重点难点解析

1. She used to be a history teacher.(Lesson 2)她过去曾是一名历史教师。used to中的to为不定式符号,后接动词原形,构成used to do sth句型,意为“过去曾经/常常做某事”,其否定式有两种:didn’t use to…和used not to…;其疑问式也有两种:Did…     

英语高考常见句型回顾

1.主语+谓语+宾语(不定式)He pretended to be watching the game.他假装在看比赛。2.主语+谓语+宾语(疑问词+不定式)Idon’tknowwhetherto rentaflatorbuyone.我不知道是租一套房还是买一套房。3.主语+be动词+形容词+enough+to do sth.Tom is old enough to go to school.汤姆够上学的年纪了。4.主语+谓语+too+形容词/副词+to do sth.Atoms are too small to see with naked eyes.原子太小了,肉眼看不见。     

剖析新目标九年级1-3单元重点

【考点扫描】谈论怎样学习和做某事。常用句型:H ow do youdo...?答语用“by doing sth.”来表示“通过……方式(方法)”或“借助某种手段”来做某事。It's adj. (for sb.) 动词不定式/get(be)excited about/practice doing sth/look up/unless/re-gard...as/laugh at/end up/m ake m istakes/try one'sbest,ect.谈论过去的事情。句型:(1)肯定句:主语 beused to 动词原形...;(2)否定句:主语 didn'tuse to...或:主语 used not to...;(3)疑问句:D id 主语 used to...?或U sed 主语 to...?be interested in/spend...in doing sth./afford tod…     

Tipping

“Tipping”is always a difficult business. You do not want to give too much or too little, or tip the wrong person. In Britain and America, people usually tip waiters in restaurant, porters, taxi drivers and hairdressers. They do not tip people in office, cinemas, garages or airports. Do you invite your friend to the restaurant? Then you pay the bill. Does your friend invite you? Your friend pays. I…     

“too…to…”句型考点分析

不管在口语中还是书面语中,“too…to…”句型的使用频率是很高的。因此,很有必要对比进行认真的分析和总结,从而达到熟练掌握和运用这一句型的目的,下面就“too…to…”句型使用中的若干难点总结如下:“too…to…”句型一般是表示否定意思,“too”后跟形容词或副词,“to”后跟动词原形(注:实际上“to”是动词不定式的标志),“too…to…”表示“太…而不能…”的意思。动词不定式在句中作结果状语。例如:My little brother is too young to go to school·(=My little brother is so young that he can′t go to school)我弟弟太小,还不能…