初中英语最难题

c cbdb

那要看几级了

貌似济南中考题上 有这个题 我也选的AON后面加具体天数查语法去 have difficulty in doing have problems with doing两个语法选A 某某从句 引导词+主语 +be动词

1.side 为单数，不能用both,而马路只有两边，用either,这句是倒装句，主语是some beautiful flowers.2.普通的在早晨用in in the morning， 而在特定的某个早晨用on on Sunday morning,on a cold morning,on that morning3.have problems (in)doing sth / have problems with sth.4.选D。当先行词是物时，关系代词用that.5.非限定性定语从句，起补充说明作用，前后都用逗号分隔开，即使去掉，主句的意思依然清晰。

1. 答案：D.2. 翻译：那个我们正在跟踪的男人突然停下来，好像要看看他是否走对了方向一样。3. 解释：1）此题考查as if引导的方式状语从句的省略形式：as if to see whether he was going in the right direction= as if （he was going）to see whether he was going in the right direction2）as if后面的不定式表示动作的尚未进行。如：He stopped as if to say something.他停下来，好像有话要说一样。

1.each，either都是每个的意思，但是each暗含总数大于等于三个，而either是两个里面任意一个，路只有两边，所以用either2.这个语法点分三个层次(1)in the morning/afternoon/evening(2)当morning这类词前面或者后面出现修饰，限定词时，用on。比如：on Sunday morning，on the morning of April 1st等等(3)当morning这类词前面出现early，late等表示早晚的词时，仍旧用in，可以认为是固定词组3.have difficulty with sth，have difficulty (in) doing sthhave promblems with sth，一般不说with doing，in doing再说一个troublehave trouble with sth，have trouble (in) doing sth特别注意take the trouble to do sth4.B可以把它还原成陈述句：This factory is the one you visited last week.the one充当先行词，关系代词that因为在定语从句中充当visit的宾语，所以可以省略。完整的应该是：This factory is the one that you visited last week.另外注意这道题目的一个变式：Is this the factory____you visited last week？多了一个the，但是句子的成分发生了变化。还原成陈述句：This is the factory you visited last week.the factory充当先行词，所以就不能再填the one，要填that/which或者不填(也就是省略)。还有再提一句，visit是一个及物动词，也就是后面一定接sth，所以要选择关系代词that或者which，不能选择关系副词where。5.可能你初学定语从句，简单的说，非限制性定语从句也就是关系代词（副词）不紧跟先行词的一种从句。比如：He is the man who I appreciate.（限制性，关系代词who和先行词man紧跟）He is the man, who I appreciate.（非限制性）至于限制性与非限制性定语从句表意上有什么差别，建议你买一本语法书学习。 前面第4题答案打错了，解释是对的。

He didn't know _____ when his mother wasn't at home.A.how should he do B.what should he doC.what to doA.how是肯定不对的.分析语句看是to do "what"还是"how".句意是表达这人的无所事事而不是具体到某件事情怎么做，所以是What。B.那么这个选项是What了，选么？不选。因为如楼上的楼上所说，应该是He didn't know what he should do...才对。What should he do?已经是一个问句了，在从句中要注意倒装。C。对的。what to do 就表示了一个将来的时态。to do what 的倒装。做这种题懂语法当然可以做出来，不懂得话就像现在教育提倡的语感来做也可以的。(一) 正误辨析 1、［误］ We got to the top of the mountain in daybreak. ［正］ We got to the top of the mountain at day break. ［析］ at用于具体时刻之前，如：sunrise, midday, noon, sunset, midnight, night。 2、 ［误］ Don't sleep at daytime ［正］ Don't sleep in daytime. ［析］ in 要用于较长的一段时间之内，如：in the morning / afternoon, 或 in the week / month / year. 或 in spring / supper /autumn / winter等等。 3、 ［误］ We visited the old man in Sunday afternoon. ［正］ We visited the old man on Sunday afternoon. ［析］ in the morning, in the afternoon 如果在这两个短语中加入任何修饰词其前面的介词都要改为on, 如：on a cold morning, on the morning of July 14th 4、 ［误］ He became a writter at his twenties ［正］ He became a writter in his twenties ［析］ 这句话应译为：他在20多岁时就成了作家。在某人的一段生活时间段中要用介词in来表示，而在具体岁数时用at来表示。 5、 ［误］ He went to New York to find a job in sixteen years old. ［正］ He went to New York to find a job at sixteen. ［析］ 在具体年岁前用at, 如：at the age of 12， at your age， 等等。 6、 ［误］ We went to swim in the river in a very hot day. ［正］ We went to swim in the river on a very hot day. ［析］ 具体某一天要用介词on, 又如：on New Year's Day7、 ［误］ I'm looking forward to seeing you on Christmas. ［正］ I'm looking for ward to seeing you at Christmas. ［析］ 在节日的当天用on，而全部节日期间用at,Christmas是圣诞节期间，一般要有两周或更长的时间。 8、 ［误］ I haven't see you during the summer holidays. ［正］ I haven't seen you since the beginning of the summer holidays. ［析］ during表示在某一段时间之内，所以一般不与完成时搭配，如：I visited a lot of museums during the holiday. 而for表示一段时间，可以用于完成时，如：I haven't see you for a long time. 而through 用来表示时间时则为"整整，全部的时间"。如：It rained through the night.而since则是表达主句动作的起始时间，一般要与完成时连用 9、 ［误］ At entering the classroom, I heard the good news. ［正］ On entering the classroom, I heard the good news. ［析］ On 加动名词表示"一……就"。本句的译文应是：我一进入教室就听见这个好消息了。又如：on hearing… 一听见， on arrival 一到达就……(on表示动作的名词) 10、 ［误］ In the beginning of the book, there are some interesting stories. ［正］ At the beginning of the book, there are some interesting stories. ［析］ at the begining与at the end都是指某事物的开始与结束部分，均不指时间范围，而in the beginning 则是指开始一段时间。in the end＝at last是指"最终，终于"之意。 11、［误］ Till the end of next week. I will have finished this work. ［正］ By the end of next week. I will have finished this work. ［析］ by 引起的时间状语表示了动作的截止点，其意思为"不迟于某一时刻将工作做完"，大概出一点 希望对你有帮助