电大开放英语3答案.doc

电大开放英语 3 答案【篇一：广播电视大学开放英语 3 形成性考核册答案修

改版】

xt> 学习记录卡 1 (第7~8 页)

(unit1~6)

学习记录卡 2 ( 第17 页)

（unit7~12 ）

学习记录卡 3 ( 第27 页)

（unit13~18 ）

作业1

1～5 d a c b b6 ～10 d b d a b 11 ～15 c d b a b16 ～20 cbbdba

21～25 bacba 26 ～30 b d c c a31 ～35 a c d c a 36 ～40 t, t, t,,f, ng

写作：

范文一：

changes in life

life that ′s more than satisfactory and getting around here and

there is no longer a big problem. 范文二：

changes in life

over the past twenty years or so, great changes have taken

place in our life. take my family for example.

my parents contacted others mainly by sending them letters in

the past. but now we call long distance at home. and once my

parents listened to the radio for news and other information.

but now we get the news by watching tv. another big change is

in my living conditions. when they got married about twenty

years ago, my parents lived in a small room crowded with

fiirniture. but now we have moved into a big new three-room

apartment. in short, our life has become comfortable and

convenient.

范文三：

changes in life

作业2

1～5 c a c d d 6 ～10 d b b c c 11 ～15 a a b a b 16 ～20 caddb

21～25 bacac 26 ～30 bc d d d31 ～35 b dc d b36 ～40 f, f, t ,t ,ng

写作：

范文一：

how to keep healthy

some people put less time to their own body in order to earn money .perhaps they think money is more improtant than health .i consider that opinion is very foolish .because money doesnt buy health forever .so it is improtant to keep healthy . in my opinion ,first ,we must keep balance to eat ,we school eat morw fruit and vegetable ,eat less meat and drink less coffe and so on .second ,now ,people are busy in working or studying all day .sports time get less and less .it causes peoples health get worse .so we should do more sports to keep healthy .at last ,people shoudnt be too exhaysted .myst have eight hours to sleep every day .

i believe if you from a goo bality in daily life ,you must have a healthy boby to work and study well .

范文二：

how to keep healthy

it is absolutely necessary to take some exercise every day. research shows that getting plenty of exercise make the heart beat faster and the lungs work harder. this strengthens the heart, reduces the chance of heart attack, and helps lower blood pressure. thats why more and more people are becoming active in various kinds of sports and exercises. every morning many people get up early and take much exercise. some practice shadowboxing and swordplay while others run, jog, walk

or dance to music. in the afternoon, there are also many people keen on sports. some play basketball or volleyball or table tennis, others go in for gymnastics or track events. through sports and exercise, people become healthier and stronger.

范文三：

how to keep healthy

it is very important for us to take more fruits and vegetables because they provide vitamins and they help in the process of digestion. secondly, we have to keep a balanced diet and maintain regular eating habits. proper nutrition is important for