新概念英语第一册lesson73课文|新概念英语第一册Lesson73~78语法及单词精讲

副标题:新概念英语第一册Lesson73~78语法及单词精讲

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新概念英语第一册Lesson73~74语法及单词精讲

  语法 Grammar in use

  1.副词

  副词(adverb)这个词的本意是补充动词的意义。这就是许多副词的作用。它们可以通过修饰动词告诉我们有关句中某个动作的情况,也就是告诉我们某事是如何、何时、何地等发生或进行的。

  副词可以是单个的词(如 slowly)或词组(如 very well)。单一副词既有以-ly结尾的也有不以-ly结尾的(如 quickly, fast)。

  形容词向副词的转换一般遵循3个规则:

  (1)在形容词后面直接加-ly,如:

  quick----quickly

  hurried----hurriedly

  pleasant----pleasantly

  warm----warmly

  (2)以-y结尾的形容词,则把-y改成-i,再加-ly,如:

  thirsty----thirstily

  happy----happily

  (3)形容词与副词形式相同:

  late----late

  fast----fast

  hard----hard

  well----well

  2.部分不规则动词的过去式形式

  go----went

  see----saw

  understand----understood

  take----took

  read----read

  drink----drank

  run----ran

  know----knew

  say----said

  put----put

  cut----cut

  eat----ate

  meet----met

  come----came

  lose----lost

  tell----told

  speak----spoke

  find----found

  give----gave

  swim----swam

  have----had

  词汇学习 Word study

  1.lose v.

  (1)迷失;(使)迷路:

  She did not know London very well, and she lost her way.

  她对伦敦不很熟悉,因此迷了路。

  It's very easy to lose your way in a strange city.

  在一个陌生的城市里,你很容易迷路。

  (2)失去;丧失:

  He lost his sight in a car accident.

  他在一起汽车交通事故中失明了。

  She has just lost her job because of carelessness.

  她刚刚因疏忽大意而丢了工作。

  (3)遗失;丢失:

  I can't enter my house because I've lost my key on my way home.

  我进不了自己的房子,因为在回家的路上我把钥匙丢了。

  We lost her in the crowd.

  我们在人群中找不见她了。

  2.understand v.

  (1)理解;懂:

  He doesn't understand English and you can try French.

  他不懂英语,你可以试试法语。

  I don't understand what you mean.

  我不明白你的意思。

  (2)明了;了解;得知:

  How the machine works is still not fully understood.

  这台机器到底是如何运转的仍未被完全弄清楚。

  Only today have I begun to understand the political

  situation in Northern Ireland.

  直到今天我才了解了北爱尔兰的政治局势。

新概念英语第一册Lesson75~76语法及单词精讲

  语法 Grammar in use

  一般过去时与时间短语

  一般过去时通常与表示确切的过去时间的短语连用。这些短语一般是 last+ 表示时间的名词、一段时间+ago等。

  (1) last week/month/year/night(上星期/上个月/去年/昨夜):

  Did you watch the television last night?

  你昨晚看电视了吗?

  (2) two minutes/hours/days/weeks/months/years ago(两分钟/小时/天/周/月/年前):

  She bought the shoes two months ago.

  她两个月之前买的鞋。

  (3)in+ 过去某一年:

  We first met him in 1980.

  我们 1980年初次见到他。

  (4)yesterday(昨天), yesterday evening(昨天晚上), the week before last(前一个星期), the month before last(前一个月), the year before last(前年), the day before yesterday(前天), the night before last(前天夜里):

  She dusted the cupboard the day before yesterday.

  她前天清扫了橱柜。

  词汇学习 Word study

  1.wear v.

  (1)穿着;戴着;佩带着:

  But women always wear uncomfortable shoes!

  可是女人们总是穿不舒适的鞋子!

  Look at the beautiful silk scarf she's wearing!

  瞧她围着的那条漂亮的丝绸围巾!

  She never wears perfume.

  她从不用香水。

  (2)面带;呈现;保持:

  He's wearing a cheerful smile.

  他面带着快活的微笑。

  He wears his dignity even in great adversity.

  他即使身处逆境也仍保持着自己的尊严。

  2.uncomfortable adj.

  (1)不舒服的:

  She feels uncomfortable in tight boots.

  她穿着紧的长统靴感到不舒服。

  (2)不安的;不自在的:

  You'll have an uncomfortable feeling if you sit there alone.

  如果你独自一人坐在那儿,你会有种不安的感觉。

  He often feels uncomfortable with strangers.

  与陌生人在一起他通常感到不自在。

  (3)令人不舒服的,不舒适的:

  This pair of shoes look very uncomfortable.

  这双鞋看上去很不舒适。

  It's really an uncomfortable day!

  这真是令人难受的一天!

新概念英语第一册Lesson77~78语法及单词精讲

  语法 Grammar in use

  否定疑问句

  否定疑问句可以表示说话者惊异的情绪、责难的口吻或赞叹;也可表示说话者的某种建议、邀请、请求或看法等。请看下列疑问句的简略否定式:

  (be:) Aren't you a student?

  难道你不是学生吗?

  Isn't it hot here?

  这里难道不热吗?

  (can:) Can't you wait a moment?

  你不能等一会儿吗?

  (have:) Haven't I asked you?

  难道我没问过你吗?

  (do:) Don't you want to stay with us?

  你难道不愿意与我们呆在一起吗?

  (did:) Didn't you see him yesterday?

  难道你昨天没看见他吗?

  回答这种问题时用简略回答。如果答语是肯定的,就用 Yes;如果答语是否定的,就用No。不过,这种答语的汉语译法有特殊之处。如:

  Don’t you know English?

  你不懂英语吧?

  Yes,I do.

  不,我懂。

  一般否定疑问句有完全式和简略式之分,它们的词序是不同的。

  完全式:

  Is she not a nurse?

  她不是一位护士吗?

  简略式:

  Isn't she a nurse?

  她不是一位护士吗?

  词汇学习 Word study

  1. urgent adj.

  (1)紧迫的;急迫的:

  There's an urgent message for you.

  这里有你的一个要紧的口信儿。

  The children in that area are in urgent need of medical attention.

  那个地区的孩子们急需得到医疗方面的关注。

  (2)催促的;坚持要求的:

  The cries and shouts became louder and more urgent.

  哭喊声越来越响,更加急迫。

  2.appointment n.

  约会;约定:

  I have made an appointment with Doctor Smith on next Tuesday.

  我与史密斯大夫约好了在下星期二见面。

  When is your lunch appointment?

  你与别人共进午餐的约会定在什么时候?

  Once you've made an appointment, you should try to keep it.

  一旦你定好约会的事情,那么你应努力守约。

新概念英语第一册Lesson73~78语法及单词精讲.doc

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