状语从句疑难题解析

[提示]each time相当于一个独立的连接词,引导时间状语从句。类似的时间状语引导词还有：the minute,the moment,the,instant,the day,the week,the year,the first time等。例如：     

第12课时 一般过去时

考测点导航 1.带有确定的过去时间状语时,要用过去时如:yesterday(昨天),two days ago(两天前),last year(去年),the other day(前几天),once upon atime(从前),just now(刚才),in the old days(在过去的日子里),before liberation(解放前),when I wasseven(当我七岁时)     

易混词语辨析

1.some day,one day,the other daysome day(可合写为someday)意为“总有一天”、“有朝一日”。例如:I hope to see Niagara Falls some day.我希望有一天去观看尼亚加拉瀑布。one day意为“某一天”,它既可指将来的某一天,也可指过去的某一天。例如:One day,he happened to meet his cousin and then talked a lot.一天,他在街上偶然遇到了他的表兄,他们在一起谈了很多事情。I wish I could fly like a bird one day.我希望有一天我能像鸟一样飞翔。the other day意为“几天前”、“前几天”,主要用于过去时态。例如:We visited Haiwa…     

时间名词前常用介词的搭配

in,at和on是时间名词前常用的介词。下面就它们在时间名词前如何使用进行详细讲解: 一、固定搭配。例:in the morning/afternoon/evening,in the day=in the daytime,in the middle of the day,in time,in no time,in the night,in a minute,in the 21st century,in the past/last two years,in half an hour(在半小时之内/后),in the end,in one’s seven-     

谈there be结构与have/has的用法

两者都表示“有”的意思,在用法上既有区别又有联系。下面进行详细讲解。一、there be表示某处或某时“存在、有”某人或某物。它强调的是一种客观存在。在句中的结构是There is/are+主语+地点(时间)状语+其他。例如: 1.There is a bird in the tree. 2.There are many people at this time of day. 注1:there be结构其实是一种倒装句,句子     

从“The moment he entered the room…”说起

SEFC(3A, p.58)中有这样一句话： The moment he entered the room,Bill fixed the chain across the door.句中“ The moment he entered the room"是时间状语从句,由表示时间的名词词组 the moment(that)引导。类似 the moment可以引导时间状语从句的名词词组还有： the instant,the minute,the first(last)time,next time,every(each)time,the day,the year等。那么,对 the moment (that)等可做何解释, that能否被 when所取代,它的来龙去脉又是如何呢 ? 　　葛传规主编的《英语疑难用法词典》 (p.886－ 887)认为“ that”和某些…     

解时态与语态题的四大法则

法则一：巧用时间状语 有些题目,本身就带有明确的时间状语,同学们要学会利用这些时间状语,如看到all the time,now．at fouro’clock等要考虑用进行时,看到yes-terday,lastnight,a few days ago,the other day等要考虑用一般过去时,看到tomorrow,next year,inaweek等要考虑用将来时,看到SOfar,uptonow,bythetime等要考虑用完成时。     

新目标英语七年级(下) Unit3易混词语辨析

一、another other the other othersthe others1.another指不定数目中的“另一个”、“又一个”(三个以上),用来代替或修饰单数可数名词。例如:I don’t like this one.Please give m eanother.我不喜欢这个。请再给我一个。W ould you like another cup of tea﹖你想再喝一杯茶吗?2.other是“另外的”、“其它的”的意思。例如:W e study Chinese m athEnglish and other lessons.我们学习语文、数学、英语和其它学科。3.the other通常指两个中的“另一个”。例如:She has tw o daughters.O ne is a teacher the other isa doctor.她…     

新目标英语八年级(下)重点词语辨析(Units 5～6)

1.another,the other,other,others,the others(1)another泛指三个或三个以上的人或物中的“另一个”、“又一个”,可用来代替或修饰可数名词单数。例如:I donEt like this shirt.Please show me another.我不喜欢这件衬衫。请再给我拿一件看看。Would you like another cup of tea?你想再喝一杯茶吗?ThereEs another seat.I can sit over there.还有一个座位,我可以坐在那儿。(2)other意为“另外的”、“其它的”,可修饰可数名词复数。例如:What other animals do you like?你还喜欢别的什么动物吗?We study Chinese,maths,English an…     

时间前介词的省略

时间状语可以用介词短语表示,但在许多这样的时间状语中省略了介词,例如: Mr John stayed there three months. (省略了for) A concert will be held the following weekend. (省略了at) We saw a film the day before yesterday. (省略了on) Professor Li went to America     

英语介词全接触(四)

inin→在(某范围或某空间)内。例如:The telephone is in my study.电话在我书房里。Which hotel shall we stay in?我们住哪个旅馆?Don’t stand in the rain.别站在雨里。What were you doing in the South?你在南方干什么?He was standing in a queue.他在排队(买东西)。Let’s go up in the lift.咱们坐电梯上去吧!in→在(一段时间)内。例如:Rome was not built in a day.罗马不是一天建成的。(谚)Do you work in the day time or at night?你是白天工作还是夜间工作?I return to China in the middle of Octo-ber.我十月中旬回到中国。注意:介词in有时也可表示“……之后”。例如:I’ll come round in a day or two.我一两天就回来。We’ll be back in no time.我们一会儿就回来。in→进入;放入,意思接近into...     

不带介词的时间状语

英语中的时间状语前常带有on、in、at、for等介词:on表示在具体某一天或在星期几(上、下午或晚上),at则表乐在几点几分,for指已有多久,但有些时间状语前却不需要用介词。请看下面几种情况: 一、时间状语是today、tomorrow、yesterday、yesterday morning/afternoon/evening、tonight、tomorrow morning/afternoon/evening、the day before     

十种含动词不定式的句型

一、It takes sb.some time/money to dosth.某人花费多少时间(金钱)做某事。例如: It takes me ten minutes to walk to schoolevery day.每天我要花十分钟时间步行去上学。It took him forty dollars to buy the dictionary     

恶搞愚人节

Eng:The first of April is the day we remember what we are the other 364 days of the year.英格:4月1日是一年中比其他的364天记忆都深刻的一天。     

Units13—15易混词语辨析

1.another,the other,the others,others,one after another[辨析]表示同类事物(三者或三者以上)的另一个,表示不定数目中的另一个用another。例如:     

Effects of fructose-1,6-diphosphate on concentration of calcium and activities of sarcoplosnic Ca^2＋-ATPase in cardiomyocytes of Adriamycin-treated rats

Objective: To observe the effects of fructose-1,6-diphosphate (FDP) on serum levels of cardiac troponin 1 (cTnl) and creatine kinase-MB (CK-MB), as well as the concentration of calcium in cardiomyocytes (Myo[Ca2 ]) and activity of sarcoplosnic Ca2 -ATPase (SRCa2 -ATPase) in Adriamycin (ADR)-treated rats. Methods: Rats were intraperitoneally injected with ADR (2.5 mg/kg every other day for 6 times) and then with different dosages of FDP (every other day for twenty-one times). Bi-antibodies sandwich Enzyme linked immune absorption assay (ELISA) was performed to detect serum level of cTnl. CK-MB was detected by monoclonal antibody, Myo[Ca2 ] was detected by fluorescent spectrophotometry and the activity of SRCa2 -ATPase was detected by inorganic phosphate method. Results: FDP (300, 600, 1200 mg/kg) significantly reduced the serum levels of cTnl and CK-MB, while at the same time decreased calcium concentration and increased SRCa2 -ATPase activity in cardiomyocytes of ADR-treated rats (P<0.01). Conclusions: FDP might alleviate the cardiotoxic effects induced by ADR through decreasing calcium level as well as increasing SRCa2 -ATPase activity in cardiomyocytes.     

《英语辅导》（论文增刊）征文启事

在当代英语中，某些表示时间的名词，如：moment、time、day、week、month、year等，可用来引导时间状语从句，其作用相当于just as soon as、directly、immediately、at exactly the time when等。该结构可使语言生动、言简意赅，富于节奏感。现分述如下：     

新目标英语九年级Unit 10重难点解析

1. By the time I got up , my brother had already gotten in the shower.到我起床时,哥哥已经在洗澡了。(p．76)此句中介词by指时间,意思为“不迟于;到……时(为止)”。by引导的时间状语通常与完成时态连用。例如: By the end of last year, we had learned ten English songs.     

短文改错5题

一In America,Monday is the day that most people likeLeast.Monday was the beginning of the workweek.It’snot surprised that the day they like most isFriday,which is end of the workweek.Life is different on the weekend:most AmericanTake care of their houses…     

重点词语

Lby the time意为“到……时”。相当于when.注意:by the time引导的是时间状语从句,主句常用过去完成时。例如:By the time I got to the cinema,the film had alreadybegun.2.be pleased with(满意的,喜悦的)I guess the girls are very pleased with them selves.归纳:be happy with满意的be crowded With拥挤的