句型回顾

have sth to do;there be sth to do有……要做这个句型关键是不定式后的动词用法常常会被误用成被动形式。如: 1)There are many things to do on the farm all day．农场里一天有很多事情要做。2)I have something to say before I leave here．我离开这里前,有话要说。不定式后的动词一般是及物动词。如: 3)I grow wheat and vegetables so there are many things to look after．(look after及物动词)我种小麦和蔬菜,所以有很多事情需要照应。     

句型回顾

【句型回顾】Therebe…句型,表示“什么地方有……”therebe的句型可以加情态动词、助动词,以及thereseem(s)tobe,happentobe,appeartobe,usedtobe,belikelytobe等。如:1)Theremustbeamistake.一定有误。2)Therearegoingtobetwobookfairsinourcityattheendofthismonth.     

句型回顾

It is/has been+时间段(tw o hours/threedays/four years/tw o decades)+since+句子(谓语为过去时)▲如果since句子中的谓语是短暂性动词,此句型表达的就是:“做……有……时间了”。如:1)It is six years since I began to learn English.=I have learned English for six years./I began tolearn English six years ago.我学英语有6年了。2)It has been tw o years since he cam e here.=H e cam e here tw o years ago./H e has been herefor tw o years.他来这里两年了。▲如果since句子中的谓语是延续性动词,此句型表达的就是:“…     

句型回顾

结果状语还有如下句型: ▲so+adj．／adv．+as to do...“如此……以致于”。如: 1) He was so foolish as to believe such a man 他傻到相信这种人。▲such+n．+as to do...由于such可以单独做成分,所以这个句型中such后可以不用跟任何词。如: 2)He is such a fool as to think that he is somebody and can influence others．     

句型回顾

(接上期)…before…没来得及……就……▲在汉语中并不都把英语的before翻译成“……之前”。Before还可以用来表达其他意思。如:1)I cut in before he finished his speech.他还没来得及讲完,我就插嘴了。2)T he roof fell before he had tim e to dashinto the room to save his baby.他还没有来得及冲进房间把孩子救出来,房顶就塌了。3)H e ran off before I could stop him.我还没有来得及阻止他,他已经跑了。4)T he couple left before their daughtercould have a w ord w ith them.这对夫妇的女儿还没来得及和他们说句话,他们就离…     

句型回顾

补充说明以下句型的用法:主句中动词was/ were doing when从句中动词过去时。这个句型可以用while引导的句子解释。如: 1)Millions of people all over the China were watching TV when the spaceship landed safely. =While millions of people all over the China were watching TV,the spaceship landed safely.飞船着陆时,全国亿万人民都在观看电视直播。     

句型回顾

▲不定式,如to be frank;to begin with;to be honest;to tell the truth;to be short。如: 1)To begin with,I would like to say a few words to express my gratitude．首先,我想说几句话表达我的感激之情。 2)To be short,we are faced with many problems and need to take immedi- ale action to solve them．简言之,我们面临许多问题,需要即刻采取行动来解决。     

句型回顾

unless+句子=if…not如果不……▲unless只要记住“如果不……”就比较容易用对。如:1)My baby sister never cries unless she is hungry.我刚出生的妹妹除非饿了,她是从来不哭的。2)I shall go there tomorrow unless I’m too busy.如果我不太忙,明天将到那儿去。▲unless放在句首也可以。如:3)Unless you go at once you will be late.如果你不马上走,就会迟到的。4)Unless he studies hard,he will never pass the examination.他如果不努力学习,就永远不能考及格。▲unless还可以当介词用,意同except。如:5)Nothing will come out …     

句型回顾

“一…就”的几种表达 as soon as后接状语从句。如: 1)As soon as I get to Beijing,I will contact you by telephone．我一到北京,就跟你电话联系。 had hardly done+when+过去时的句子。如: 2)He had hardly turned the key in the lock when he heard a strange noise in-     

句型回顾

so+adj/a dy.十that二，句型， such+n.+that…” ……以至，··…”，that引导结果状语从句。 如此 ▲s。后接形容词还是副词，主要看所修 饰的同是什么。如: 1)His En沙sh was 50 lin飞ited eould not unders镊nd what the native said. that 11e sPeake上s (was后的表语，实际上修饰主语) 他的英语水平太有限，听不懂英国本族人所说的话。 2)T如ran 50 fast that his classnlates could not catthuP厂with hin月.(修饰动词 助) 提姆跑得太快了，他的同学赶不上他。 3)He 1llade his elass 50 mteresti雌that evety shldent was笋Ztly…     

句型回顾

…before…在……之前这个句型的意思和until／till容易混。如: 1)The walked for three months before they saw the grass．他们走了三个月才看到草地。2)They didn’t see the grass until they     

句型回顾

“only to do”表示未曾料到的或不愉快的结果。主要落脚在“未曾料到”。如: 1)She woke early only to find it was raining．她早早起床结果发现,天正在下雨。2)He returned to his native village only to leam that his wife was remarried．他返回故乡却听说她的妻子改嫁了。     

句型回顾

the 比较级 of the two 名词:两者中较……的一个,用of连用时,比较级前用the。如:1)My brother is the taller of the two boys.我的兄弟是两个男孩中较高的一个。     

句型回顾

It is/was 强调部分 that 其余部分。谓语动词的强调,不能用于此句型。如:1)I saw him in the street yesterday after-noon.(谓语动词)但是,其他部分都可以用此句型强调。如:2)It w as I w ho saw him in the street yes-terday afternoon.(强调主语I)3)It w as him that I saw in the street yes-terday afternoon.(强调宾语him)4)It w as in the street that I saw him yes-terday afternoon.(强调地点状语in the street)5)It w as yesterday afternoon that I saw himin the street.(强调时间状语yesterday afternoon.)强调…     

句型回顾

条件状语从句就是提供条件假设的句子。下面介绍几种条件状语句型。 ir条件状语句型。如: 1) If everything goes smoothly,we will have finished it by the end of this month．如果一切顺利的话,我们月底就可以完成。     

句型回顾

1．the+比较级…,the+比较级…,“越……越……”▲the后接形容词的比较级,充当句子的表语。如: 1)．The more confident you are,the more successful you are. 你越有信心,就越成功。▲the后接副词的比较级,充当句子的状语。如:     

句型回顾

be about to do将要…,正打算…这个句型的意思和be going to do差不多。如：1)He was about to start．他即将动身。2)I was about to say good-bye co them when it began to rain．(注意这个句型)我正准备向他们告别时,天开始下雨。be about to do和be to do不同之处     

重点句型回顾

1.In England,one of the most popular kindsof food is fish and chips.在英国,最受欢迎的一种食物是炸鱼和土豆条。“one of+the+形容词最高级+复数名词”表示“(在众多当中)最……之一”,当“one of+复数名词”作主语时,谓语动词应用单数形式。如:     

重点句型回顾

We are all busy talking about and using the Internet (因特网), but how many of us know the history of the Internet?     

重点句型回顾

1．We are going to have fun learning and speaking English this term．这学期我们学说英语将会很有乐趣。