3．3月24日是世界结核病防治日。下列关于结核病的描述正确的是　　　

A.高倍显微镜下可观察到该菌的遗传物质分部于细胞核内

B.该菌是好氧细菌，其生命活动所需能量主要由线粒体提供

C.该菌感染机体后能快速繁殖，表明其可抵抗溶酶体的消化降解

D.该菌的蛋白质在核糖体合成、内质网加工后由高尔基体分选运输到相应部位

2．若以鸡蛋蛋白液为材料进行蛋白质鉴定实验，发现蛋白液与双缩脲试剂发生反应后会粘固在试管壁上。下列关于这一现象形成原因的描述中正确的是

A．鸡蛋蛋白液稀释不够，搅拌不匀　　　 B．只添加了双缩脲试剂A，未添加双缩脲试剂B

C．鸡蛋蛋白液不是合适的实验材料　　　 D．蛋白液与双缩脲试剂的反应时间不够长

1．优生，就是让每个家庭生育健康的孩子。下列与优生无关的措施是

　 A．适龄结婚，适龄生育　　　　　　 B．遵守婚姻法，不近亲结婚

　 C．进行遗传咨询，做好婚前检查　　 D．产前诊断，以确定胎儿性别

1、Crowd of people moved in an _____ direction.

　 A east　 B eastern　 C easterly　 D eastward

2 The exciting performances attracted the passers-by’s _____.

A notice　 B attention　 C. patience D. taste

3 -The two pairs of shoes are _____ the same size.

　 -- But they are different ____ color.

　 A of ;from　 B of; in C in; from D in；in

4 It looks quite nice ____,but when you get close you can see that it’s pretty awful.

A in the distance B from the distance

C at a distance　 D within a distance

5 You can feel helpfulness and care even ____these children.

　　 A on　　　 B at　　 C with　　 D in

　 6 Are your socks knitted_____ or machine-made?

　　 A at hand　 B by hand C in hand D to hand

　 7 It’s no use going there now,______, it’s too dark outside.

　　 A however　 B therefore C besides D then

　 8 The suit fitted him well _____ the color was a little brighter.

　　 A except for B except that C except when D besides

　 9 The little girl was frightened _____ the sight of the dog.

　　 A with　　 B of　　　　 C at　　　　 D over

　 10 Will you wait ___? I will be back in ______.

A a little moment; a short moment

B for the moment ;moment

C some moments little moment

D a moment ;a few moments

11 He ___ me to go ,but Irefused.

　 A persuaded B made C urged　 D suggested

12 Although there were so many people in the square,

　 I could _____ my friend

　 A pick up B pick out C make up D set out

短文改错

(1)

　The Students Union decided to organize a music 1 _______

　week .It will be held on the first week of May． 2 _______　　　　　

The activities include singing pop songs and play 3________

　classical and folk music. Take your own　　　 4________　　

musical instruments，please．A music contest　

will be included．The students take part in the　 5________

contest will listen to the part of a song or a piece of 6______

music，and then guesses where it comes from．　 7 _______

If you'd like to take part in a music week，　　　 8_______

please come and sign up to it before April 20th．　 9_______

The place for the activities will be announced later.10______

　　　 (2)　

Dear Jim,

I'd like to tell you something more about our school　 1____

sports meet. It was holding on Oct.6, which was a　 2_____　　

fine day. There were over 1,000 students and teachers 3____　

attend it. Wang Lin, a student from my class won the 4_____　

100-meter race. He finish the race in 12.6 seconds　 5____　　

and broke in the school record. The sports meet　　 6____　　　

was really success. That was because we were　　 7_____　　　

all trying to do my best.　　　　　　　　　　　 8_____　　　　　

Although I was not one of the winner, I　　　　　 9______　　

was proud of that we had done.　　　　　　　　 10_____　 　　　　

Looking forward to receiving your letter.　　　　　　　　　　　　　

Yours,

Li Ping

答案 1-5 DBBCD　 6-10 BCBCD　 11C　 12B

(1)

1 decided前加has 2．on-in 3．play-playing 4．Take-Bring 5．take-taking 6to后去the 7．guesses-guess 8　 a-the 9 to-for 10．√

(2) 1、去掉more 2、holding改held 3、正确4、attend改attending 5、finish改finished 、去掉in 7、success前加a 8、my改our9、winner改winners 10、that改what

3、 rise　 v　 raise　 vt　

　 (1) He pressed the button and the blackboard ______.

　 (2) He ______the blackboard so that everyone could see it.

　 (3) The food prices _______ last month.

　 (4) The owner _____the food prices

(5) Farmers are raising wheat in the fields.

(6) He has to raise his family.

(7) He raised a question which puzzled all of us.

(8)They tried to raise some money for the disable .

4　 at a distance

　 (1) Dogs that bark at a distance never bite.

　 (2) The pyramids are visible at a distance of several kilometers

　 from a distance　 in the distance　

keep one’s distance 保持距离；不接近

by distance 按里程

5 such/so…(that) 用来引导结果状语从句，“如此...以至于”

①such +a/an + (adj.)+单数可数名词+that-clause

②such +(adj.) + 复数可数名词+that-clause

③such +(adj.) + 不可数名词+that-clause

④so + adj./adv. + that-clause

⑤so + adj. + 单数可数名词+ that-clause

⑥so many/few + 复数可数名词+ that-clause

⑦so much /little + 不可数名词+ that-clause

(1)Jim shut the window with such force that the glass broke .

　(2) There was such a big rain that we couldn’t drive.

　(3) He ran so quickly that we couldn’t keep up with him。

(4)I’ve had so many falls that I’m black and blue all over .

(5) There was so little water left that only small children and patients were given some.

(6)His idea was such a good one , we all agree to use it.

(7)There were so a lot of people in the street that we couldn’t move on .

6　 in　 在… 身上(体现的品质)

　① You can feel helpfulness and care even in the these small children.

② You will always have a good friend in me .

③ In her I see a future leader.

7 at hand

① Fortunately there was someone at hand ,so we asked him to deliver the message at once.

② The final examinations are at hand.

③ She always keeps a dictionary at hand while writing.

翻译：我的书不再手头上，以后再给你看吧。

　 ____________________________________________.　　

他们住在附近。________________________________.

秋收即将到来。________________________________.

hand 构成的介词短语：

①hand in hand ______② from hand to hand ______

③on (the) one hand ,on the other hand ___________.

④at sb’s hand(s) 或at the hands of sb _________.

8 except　　　 besides　　　 except　 for

① He reads nothing except comic magazine .

②We all succeeded except Tom. _________________.

③We all succeeded besides Tom ._______________,

④Jane can do everything except cook.

⑤The article is a good except that it is too long.

⑥The article is a good except for being too long.

⑦He is a good man except for hot temper.

eg　 I know nothing about the young lady ______ she is from Beijing

A. except B. except for C. except that D besides

9 flee　 fled　 fled

① The family fled (from)the burning house.

② Mists flee before the rising sun.

他从那国家逃跑了。

He fled away from that country .

He flew away (from) that country.

He escaped from that country.

He ran away from that country.

10 the more ... the more　

越……越…… 前者为从句，后者为主句。

①The more you study ,the more you know .

② The more he eats the fatter he gets.

③The more haste ,the less speed.

④ The busier the old man is ,the happier he feels.⑤ It becomes colder ,the higher we go up in the air.

翻译：越多越好___________ 越快越好 _____________

我越了解他，就越喜欢他._________________________.

eg As far as I am　 concerned, education is about learning and the more you learn ,________

　A. the more for life are you equipped.

　B. the more equipped for life you are.

　C. the more life you are equipped for.

　D. you are equipped the more for life.

10 pause vt / n

　 ① I had to pause for breath.

② He paused and looked about.

③The teacher played the tape with a pause after each sentence.

11 urge vt/n　 urge sb to do/into doing sth

　　 urge sb (should)do (虚拟语气)

①He urged that we (should) take action

②He urged me to go there, but I refused.

③He urged on us the necessity of patience.

④She felt an urge to fit him.

12 on/upon +名词or 动名词 可在句中作状语，

“一 ……就”相当于as soon as 引导的让步状语从句。① On/Upon his return from Beijing, he began

his research work

② The students stood up on the entrance of the headmaster

③On hearing the news ,the woman cried out.

翻译：他一到机场就被警察抓住了(arrest)

________________________________________________.

“一 ……就”的表达法：

　(1) the (very)moment(instant minute second,…)

　　 The moment she saw the snake ,she turned pale.

(2) as soon as

　 As soon as he heard the news, she burst into tears.

(3) no sooner … than ,hardly　 when / before

　 I had hardly got into the car when/before a man call my name.

　 No sooner had I got home than it began to rain.

(4) instantly immediately directly

　　 The young lady had rushed into the room immediately she heard a noise.

(5) at/with +名词性词组

With the first appearance of the sun the birds begin to sing

　eg -Did you remember to give Mary the money you owed him.

　 -Yes, I have gave it to her ____ I saw her .

A. while　 B. the moment C. suddenly D. once.　

13 light up

①The candle on the Christmas tree lit up the room.

②The room suddenly ;it up.

③He stopped and lit (up) the cigarette.

④A smile lit up on her face.

⑤Her face lit up with pleasure.

14 rain of 雨点般的

　 a rain of arrows/questions

　a rain of bullets/bombs

15 more... than...

①He was more frightened than angry.

②She is more than laziness than stupid.

16 pick out

　① He picked out his sister in the crowed.

② He picked out a tie to match with the shirt.

③ Pick out the book you are interested in .

pick and choose 挑三拣四 pick up 拾起 拣起(用车)接某人 收听　 pick off 摘下来

pick a hole(holes)in 挑毛病

练习：

12. Can you make an egg stand ______?

　 A. to the end B. in end C. on end D. at the end

答案： 1-12 CCCCCCCCCCCC

Reading

1 south　 southern　 southward(s)　 southerly

(1)South Africa　　　　 Southern Africa

East China　　　　 Eastern part of China

(2)The house faces the ________.

(3) The window faces ________.

(4) The southerly air stream will bring rain.

the South Pole

2 draw / catch / attract / call one’s attention (to sth)

call one’s attention to sth　 give / pay attention to sth .

devote one’s attention to　　　　 with attention

bring sth to one’s attention 使某人注意某事。

(1) Her shouts drew the attention of people

(2) I will call his attention to this matter.

(3) The rising unemployment drew his attention.

(4) He waved his hand to catch our attention.

10.When he heard the story of the hero ,Mary was moved ____tears .

　 A. at　　　 B.　 by　 C.　 to　　 D. with

11 In that country ,because of failure of crops the price of wheat is _____ daily.

　 A. going down　　 B. going under 　　C. going up　　　 D. going over

9.The boy _____at the terrible sight . A. scared 　B. frightened 　C. was scared 　D. was afraid

8. Modern industrial development has almost ____ the natural environment in some way ,which the human must rely on.

　 A. damaged　 B. lost　　 C. destroyed　 D. harmed

6. Traveling is _____,but we often feel ____ when we are back from travels.

　 A. interesting ;tiring B. interesting; tiring　 C. interesting ;tired D. interested ;tired

7 The film was so _____that all of us were ____tears.

　 A. moved moving　　　 B. moving; moving 　C. moving; moved　　　 D. moved ;moved