Laboratory　work　is　your　chance　to　learn　science　firsthand.　It　can　be　fun　but　you　must　be　careful　to　prevent　injury.　Listen　closely　when　your　teacher　reads　and　explains　the　rules　before　your　first　lab　lesson.

    LABORATORYRULES

    Throughout　the　lesson

    ·Do　not　enter　the　science　lab　without　the　teacher’s　permission.·No　food　or　drinks　are　to　be　alowed　in　the　science　lab.

    Before　the　Experiment

    ·Read　al　instructions　carefuly　before　every　experiment.

    ·Prepare　al　apparatus（仪器）and　arrange　them　so　that　you　wil　not　knock　them　over　while　doing　the　experiment.

    During　the　Experiment

    ·If　you　are　unsure　of　how　to　use　any　apparatus　or　how　to　operate,　ask　your　teacher　for　help.·Never　smel　or　taste　chemicals　unless　your　teacher　gives　permission.

    After　the　Experiment

    ·Wash　al　apparatus　after　use　and　return　them　to　the　places　where　they　were.

    ·Throw　waste　materials　in　proper　waste　baskets.　　　　First　Aid　　　　

    ·Report　al　accidents　to　your　teacher　immediately.

    ·If　you　spil（ 溅 出 ）any　chemicals　onto　your　body　or　clothing,　wash　with　plenty　of　water　and　report　to　your　teacher.

   1.　Your　teacher　wil　probably　tel　you　the　rules　above　_____　the　first　lab　lesson.

    A.　before　　　　　B.　since　　　　C.　during　　　　D.　after

2.　Before　every　experiment,　you　should　_____.

    A.　taste　the　chemicals　first

    B.　clean　al　the　apparatus

    C.　read　al　instructions　carefuly

    D.　report　al　the　accidents　to　the　teacher

  3.　When　you　are　not　sure　how　to　use　al　apparatus,　_____.

    A.　try　them　on　your　own

    B.　read　the　rules　carefuly

    C.　ask　your　teacher　for　help

    d.　put　them　back

 4.　It　is　clear　that　you　can　_____.

    A.　 bring　food　into　the　lab

    B.　enter　the　lab　anytime

    C.　smel　chemicals　as　you　like

    D.　learn　science　directly　in　the　lab

    5.　If　you　get　chemicals　on　the　clothing,　you　can　find　ways　to　solve　it　in　the　part　_____.

    A.　Before　the　Experiment

    B.　First　Aid

    C.　During　the　Experiment

    D.　After　the　Experiment

词汇（共25题，每题1分，计25分）

A. 根据句意和汉语提示写出单词，完成句子。

1. Whatever your _________(选择) is, I will just follow you.

2. Put on your coat,  　    (否则)you will catch a cold..

3. The famous scientist is always busy doing  　       (实验) in his lab at the weekends.

4. Thank you for your  　       (有价值的) help and practical advice.

5.With the help of my English teacher, I have made great_________(进步) this term.

B. 根据句意,用所给单词的适当形式填空。

6. I hate to be like anyone else and try to do everything            (different)

7. To tell you the __________(true), I don’t like to sit with him.

8.The boy is so ______( care) that he often makes  many mistakes in his homework.

9. He is so ____ (honest) that few students in his class like to make friends with him.

10.My father made a final __________(decide) after thinking it over.

C．根据句意,用所给动词的适当形式填空。

11. He________(prefer) outdoor activities to films last year.

12. Most people have seen the film       　(direct) by the famous director.

13. We hope that more charity shows ________(hold) to raise money for Project Hope.

14. No country _________(make) such great progress as China in the past thirty years

15.The doctor told us he would do what he could ________( save ) the patient.

 Laboratory　work　is　your　chance　to　learn　science　firsthand.　It　can　be　fun　but　you　must　be　careful　to　prevent　injury.　Listen　closely　when　your　teacher　reads　and　explains　the　rules　before　your　first　lab　lesson.
LABORATORYRULES
Throughout　the　lesson
·Do　not　enter　the　science　lab　without　the　teacher’s　permission.·No　food　or　drinks　are　to　be　alowed　in　the　science　lab.
Before　the　Experiment
·Read　al　instructions　carefuly　before　every　experiment.
·Prepare　al　apparatus（仪器）and　arrange　them　so　that　you　wil　not　knock　them　over　while　doing　the　experiment.
During　the　Experiment
·If　you　are　unsure　of　how　to　use　any　apparatus　or　how　to　operate,　ask　your　teacher　for　help.·Never　smel　or　taste　chemicals　unless　your　teacher　gives　permission.
After　the　Experiment
·Wash　al　apparatus　after　use　and　return　them　to　the　places　where　they　were.
·Throw　waste　materials　in　proper　waste　baskets.　　　　First　Aid　　　　
·Report　al　accidents　to　your　teacher　immediately.
·If　you　spil（ 溅 出 ）any　chemicals　onto　your　body　or　clothing,　wash　with　plenty　of　water　and　report　to　your　teacher.
【小题1】　Your　teacher　wil　probably　tel　you　the　rules　above　_____　the　first　lab　lesson.

A．taste　the　chemicals　first

B．clean　al　the　apparatus

C．read　al　instructions　carefuly

D．report　al　the　accidents　to　the　teacher

A．bring　food　into　the　lab
B．enter　the　lab　anytime
C．smel　chemicals　as　you　like	D．learn　science　directly　in　the　lab

A．Before　the　Experiment

B．First　Aid

C．During　the　Experiment

D．After　the　Experiment

Last Friday, after doing all the family shopping in the town. I wanted to have a rest before catching the rain. I __1__ a newspaper and some chocolate and __2__ into the station coffee shop. It was a cheap self-service place with long tables to __3__ at. I put my heavy bag down on the floor, __4__ the newspaper and the chocolate on the table and then went to get a cup of coffee.
　　When I came back with the coffee, There was someone __5__ in the next seat. __6__ was a boy, with dark glasses and old clothes, and __7__ bright red at the front. He had started to eat my chocolate!
　　Naturally, I was rather uneasy about him, but I didn’t want to have any __8__. I just read the newspaper, tasted my coffee and took a bit of chocolate. The boy looked at me in __9__.Then he took a __10__ piece of my chocolate. I could hardly believe it. Still I didn’t say anything to him. When he took a third piece, I felt more angry than uneasy. I thought, “Well, I shall have the last piece.” And I got it.
　　The boy gave me a strange look, then __11__ up. As he left, he shouted out, “There’s something __12__ with that woman!” Everyone looked at me, __13__ I didn’t want to quarrel with the boy, so I kept quiet. I did not realize that I had __14__ a mistake until I finished my coffee and was ready to __15__. My face turned red when I saw my unopened chocolate under the newspaper. The chocolate that I had been eating was the boy’s!

　　1. A. stole　　　　　　　　　 B. bought　　　　　　 C. sold　　　　　　 D. wrote
　　2. A. went　　　　　　　　 B. sat　　　　　　　　　　 C. seated　　　　 D. looked
　　3. A. sit　　　　　　　　　　　 B. seat　　　　　　　　　 C. lie　　　　　　　 D. laugh
　　4. A. pushed　　　　　　 B. took　　　　　　 　 C. put　　　　　　 D. pulled
　　5. A. jumping　　　　　 B. playing　　　　　　　 C. sitting　　　　 D. sleeping
　　6. A. He　　　　　　　　　 B. It　　　　　　　　　　 C. Who　　　　　　 D. What
　　7. A. cut　　　　　　　　　　 B. washed　　　　　 C. covered　　　 D. colored
　　8. A. coffee　　　　　　　 B. trouble　　　　　　　 C. chocolate　 　 D. matter
　　9. A. carelessness　　　 B. anger　　 　　　　　　 C. surprise　　　 D. happiness
　　10. A. first　　　　　　　　 B. second　　　　　　　 C. very　　　　　　 D. last
　　11. A. stood　　　　　　 B. took　　　　　　　　 C. cried　　　　 D. looked
　　12. A. strange　　　　　 B. wrong　　　　　　　　 C. OK　　　　　　 D. funny
　　13. A. and　　　 　　　　　 B. but　　　　　　　　　 C. so　　　　　　　 D. while
　　14. A. spelt　　　　　　　 B. corrected　　　　　　 C. made　　　　 D. found
　　15. A. finish　　　　　　　 B. leave　　　　　　　　　 C. jump　　　　　 D. shop