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新概念2 详解 Lesson 6 Percy Buttons

 不染纤尘cherry 2020-07-01

Lesson 6   Percy Buttons

单词解析

1.beggar     n. 乞丐

beg   v.乞求I beg your pardon? beg for  乞求得到

ask for  请求得到(ask sb. for sth.向某人索要某物)

2.food     n. 食物(不可数)

3.pocket    n. 衣服口袋

jacket pocket  夹克的口袋;

coat pocket  大衣口袋

pocket book   袖珍书

pocket dictionary袖珍词典

pocket pick  车上的小偷

pocket money   (小孩的)零花钱

change  零钱get exact change准备好正确的零花钱

beer money   (男人的)零花钱

4.call    v. 拜访, 光顾

vt.&vi. 叫,喊I heard someone calling.

call out =shout   大声喊

vt. 呼唤,召唤Lucy is sick. Please call a doctor.

vi. 访问,拜访;(车、船等)停靠

Amy called at our house yesterday.

The train calls at large stations only. 这列火车只停大站。

call on sb. 拜访某人

call at+地点=visit someplace 拜访某地

vt.&vi. 打电话

call sb =call up sb.   给某人打电话

call back    回某人电话

Can you take a message for me? =Can you tell him to call back?  call in sb.    招集和邀请某人

For the project, the government called in a lot of experts.

课文讲解

1Yesterday a beggar knocked at my door.

knock 

vi. 敲门I knocked, but no one answered.. 

knock at   (门、窗等)

knock at the doorknock at the window

vt.&vi. 碰撞You always knock things off the table. 你总是碰掉桌上的东西。

Jim was knocked over by a bus this morning.   今天上午吉姆被一辆公共汽车撞倒了。

She has knocked a cup over again.她又碰倒了一杯子。

vt. (某人)打成……状态

He knocked Tom out yesterday.   他昨天把汤姆打昏过去了。

off连用时有一些特殊含义,一般用于口语

vt. (价格上)减去,除去,打折扣

They knocked five dollars off the price of the coat.

The shop assistant knocked 10% off the bill.(He reduced the price by 10%.)

vi. 下班,停止,中断(工作等)

When do you usually knock off? 你一般何时下班?

He knocked off for lunch at half past eleven.   他十一点半休息吃中午饭。

2He asked me for a meal and a glass of beer.

ask (sb.) for sth =request for sth. 问某人要什么东西

The boy asked (his parents)for money again.

3In return for this, the beggar stood on his head and sang songs.

in return for this  作为对……的回报,作为交换

I'll buy a present for him in return for hospitality.

in return    作为回报

In return for your help, I invite you to spend the weekend with my family.

He doesn't want anything in return. 他不想得到任何回报

stood on his head    倒立

stand on one's hands 用手着地(hand单数就是一只手, 双手复数)stand on one's knees 跪着, 膝盖

lie on one's back   仰面躺着

lie on one's side  侧躺/lie on one's stomach   趴着

4Later a neighbour told me about him.

介词about可以和一些动词连用,以表示关于……()”涉及……()”

  Please tell me about the accident.

tell sb. about sth.   告诉某人某事(about关于, 通过其他事自己得出的结论)

tell you about the word   解释这个单词的意思

tell sb. sth.    告诉某人某件事(把事情直接告诉)

5Everybody knows him.

everybody作主语一定作单数看待, 属于不定代词

所有的不定代词作为主语一律为单数看待 : somebodyanybodyeverything

6He calls at every house in the street once a month and always asks for a meal and a glass of  beer.

call at     光顾,拜访

in the street(英国)/on the street(美国)

once a month    一个月一次, 单位表达方式

once  adj. 表示每……一次(表示频率时后面直接加表示时间的名词), 计量单位 “/” (……)

He goes back to the South once a year.

语法分析

A, The and Some

当表示不确定的某个人或物时,用不定冠词a/an(单数, 可数名词);当表示不可数的名词时,则需要由不定冠词加量词组成词组。

在表示一种笼统概念(某某一类/一种东西)的陈述句中可以省略asome

A tiger is a dangerous animal. /Tigers are dangerous.

Salt is necessary for/to us all.

表示某个确定的人或事物或者上文已提到过的人或事物,则要用定冠词the(有时相当于this/that/these/those),可数名词单/复数或不可数名词均可。

在姓名、地名、国名(非复合词)以及月份、星期等前面不加任何冠词。

athe的区别:a是泛指, a man;特指, the man

在文章当中第一次出现名词的时候往往用aan修饰, 第二次出现的时候用the

A man is walking towards me. The man is carrying a parcel. The parcel is full of meat.

She always buys flour, sugar and tea at the grocer's.

一般姓名前一般不能加冠词,表示某某一类人当中, 具有这种特征当中的一个,加不定冠词a

a Mr. Zhang  张先生这类人

难点

短语动词

某些动词的后面加上介词或副词以后就会改变词义, 这种新的组合称作短语动词

put    v. put on   穿上,戴上

take    v. 拿走take off   脱掉,摘掉

look    v. look at  看;look for  寻找;look after   照顾;

look out  当心;look out of   向外看

call :call atcall oncall incall back

call for    去取某物, 去接某人;需要

The problem calls for immediate action.    这个问题需要立即采取行动

knock   v. knock at   敲门

knock off   下班He knocked off earlier.

knock off   打折 Knock 10% off the price.

……撞倒,如果有地点,用介词off;无地点,用介词over knock sth. off+地点

I knocked the boy off the bicycle.

knock over  A car knocked the boy over.

knock out   打晕, 在拳击场合中, 把人打倒在地叫knock out(专用术语)

He did not know how to fight, but he knocked the boxer out.

练习

1.  Everybody knows him. ___A___ know him.

A. They all     B. Each     C. Every         D. All they

all of us, we all   我们所有人

every <adj.> +n. 每一个(, , 人等)

every person likes…

each     adj.&pron. 每一个

each <adj.> +neach <pron.>直接作主语或者宾语

each <adj.> person likes.../each <pron.> likes...

every只能是形容词性,强调整体,常用来指一个大的、不确定的数目,不能直接做主语;each既可作形容词,又可作代词,强调个体,常用以一个确定的并通常是有限的数目,在作代词时,直接作主语或宾语,使用第三人称单数

  Every child enjoys Christmas.

  Each of us has his own work to do.

  They each have a share.

2. She gave him a piece of cheese. He put the ___A___ of cheese in his pocket.

A. bit        B. bar          C. block         D. packet

a bit of /a piece of 在英文中经常互用

bar 门闩 : 长条状 : a bar of chocolate/soap

block    n. 房子;块, 一大块;v. 堵塞

packet  一包

3.  All the houses in our ___A___ are the same age and size.

A. street    B. way   C. road        D. route

same age and size 同年代同样式

street 两边有房子的街道, 强调城市里的街道

way, on the way,在路上

 in the way 挡住某人的路(强调方向) road 路的通称

road home 通往家的路 (《我的父亲母亲》英文名)

route 路线

语法分析

1.The girl even won't have her lunch before she_D__her homework.

A. will finish  B. is finishing  C .had finished   D. finishes

状语从句中, 用一般现在时取代将来时.

2.Those who have applied for the post__A__in the office.

 A. are being interviewed          B. are interviewing

C. interviewing (光动词+ing不能构成谓语

D. to be interviewing (不定式不能构成谓语动词)

apply for    申请

interview   面试

3.The old scientist __C___to do more for the country.

A. is wishing       B. has been wishing       

C. wishes           D. has been wished 

D为被动语态,从语法上说合理, 但不合情

表示状态、感觉、情绪、精神活动的动词不可用于进行时态.wish sb. to do  希望某人做某事

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