时间:2019-02-21 作者:英语课 分类:英文语法词汇


英语课
二、考查情态动词基本用法之间的比较和辨析。最近几年高考试题中常借助具体的语境来考查考生对那些最常见的情态动词的基本用法的理解和掌握,因此在做这样的试题时应认真分析语境中所含的实际意义,并结合情态动词的基本含义和用法做出正确的选择。

5) —Is John coming by train﹖

—He should, but he ______ not. He likes driving his car. (NMET2002)

A. must B. can C. need D. may

mustn’t 表示“禁止、不准”;cannot 表示“不可能”;need not 表示“不必要”;may not 表示“可能不”。分析语境可知本题应选D。

6) —I hear you’ve got a set of valuable Australian coins. ______ I have a look﹖

—Yes, certainly. (北京2002春)

A. Do B. May C. Shall D. Should

分析语境可知这是在征求对方的许可,may表示“允许、可以”,语气比较委婉? shall常用于第一、三人称作主语的疑问句中,表示征求对方意见和指示,如果此空用shall,则意为“要(我)看一下吗?”,不符合上下文意思。故本题选B。

7) Mr Bush 1 is on time for everything. How ____ it be that he was late for the opening ceremony﹖ (上海2001春)

A. can B. should C. may D. must

must be 表示肯定的猜测,只能用于肯定句中,由题意可知本题应选A。

8) —Are you coming to Jeff’s party﹖

—I’m not sure. I ____ go to the concert instead. (NMET2000)

A. must B. would C. should D. might

由题意和下句中的 “I’m not sure” 可知这段对话中存在一种可能性推测,might可以用来表示一种比较委婉的可能性判断,故本题选D。又如:

I should have been there, but I _____ not find the time. (上海2000春)

A. would B. could C. might D. should

分析题意可知第二个分句表示过去的某种能力;C 项只表示语气上的可能性,与题意不符。故本题选B。

9) Johnny, you ____ play with the knife, you ____ hurt yourself. (NMET’96)

A. won’t; can’t B. mustn’t; may

C. shouldn’t; must D. can’t; shouldn’t

mustn’t 表示“不可以;禁止”,分析题意可知第二个空表示某种可能性,故本题选B。

10) —Will you stay for lunch﹖

—Sorry, ______. My brother is coming to see me. (NMET’99)

A. I mustn’t B. I can’t

C. I needn’t D. I won’t

分析题意可知因为“我弟弟要来看我”,所以“不能留下”,因此对别人的邀请或要求应给予礼貌的拒绝。A 项表示“禁止”;C项表示“不必要”;而D项表示“不会”,均不符合题意。故本题选B。又如:

—Could I borrow your dictionary﹖

—Yes, of course you _____.(MET’92)

A. might B. will C. can D. should (C)

11)—When can I come for the photos﹖ I need them tomorrow afternoon.

—They _____ be ready by 12?00. (NMET’98)

A. can B. should C. might D. need

该题考查情态动词should的基本含义,分析句意可知本题应选B。又如:

The old man is always hunting the lions, so terrible things _____ happen to him.(上海’96)

A. might B. would C. should D. could?C?

12) The fire spread through the hotel very quickly but everyone ____ get out.(NMET’97)

A. had to B. would C. could D. was able to

该题考查了could和be able to的区别,二者都可表示过去时间的能力,但如果表示过去成功地做了某事只能使用was / were able to do,故本题选D。

13) —Shall I tell John about it ﹖

—No, you _____. I’ve told him already. (NMET’94)

A. needn’t B. wouldn’t C. mustn’t D. shouldn’t

情态动词shall在试题中表示征询对方意见或请求指示。答句暗示 “没有必要了”,故本题选A。

n.灌木,灌木丛,矮树
  • This bush has grown up a lot in the last few months.这矮树丛几个月来已向上长高了很多。
  • A bird in the hand is worth two in the bush.一鸟在手,胜于二鸟在林。
学英语单词
adore sb with devotion
aenguss
aldoxime
angle method of adjustment
Anti-bruise Powder
askewness
astronomical traverse
auxiliary department cost
beam-modulating disk
benzoctamine
blast-winning technology
bovine papilloma virus
callaica (callais)
Cerar
Charbray
cone scale
construction works
conveyeth
coremiospore
crushing load
Cruveilhier's atropby
cus-cus
d'aerthe
diphanite
Diprosone
Dowlaiswaram
editorial note
endostracum
enloe
equipment centre
fabric defects
facsimile equipment
fainted
fellowfeel
femalism
files in
fourier optices
gas-holder
Gavilán, Pta.
Gentiana apiata
genus citelluss
grandiosely
Gray's Inn
hagley
headshields
in-line gears
infernals
inventory turnover
iser
jury court
Keynsham
kripke structure
lime-soda water softening
liter car
low-grade cement
lycamed
Manicol
mobcaps
mohammed reza pahlevis
molecular genetics in yeast
multiple regeneration
nasolabialis
neo-Kantian school of law
neopellucistoma inflatum
oil-vapor diffusion pump
opera pumps
pancasila
parent class
photoelectric speedometer
pipistrels
pneumatometr
pore zone
quasi-regular function
reconditioning of timber
record access method
remote backup
resistance welding time
rumor has it
self-appreciation
sialotranscriptome
single-colour
standing formes
strath
sweet rockets
telemicroscope
three-dimensional diffraction pattern
to-do
together with
transformations of random vectors
translation look-aside buffer
transmitting branch
transmitting torque
ubaydallah
ultraparanoid
unimodals
univalent vaccine
unripe
valli
velums
venae vescales
welding inverter
Winam Gulf