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．before

B．since

C．during

D．after

【小题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

【小题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
【小题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

【小题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

This is a photo of Mr. King’s family. Mr. and Mrs. King have got three children. They　  in England. Mrs. King is    English teacher. Mr. King is a math teacher. 　  daughter is eleven and　  is a student. Her name is Kate King. Kate is her　   name. She is　    Class Four Grade Seven in No. 1 Middle School. There are thirty students in her class. Her favourite season is summer, because it’s　   and she can swim. Tom and David are Kate’s brothers. They are nine years old. They are      , too. They go to school in the morning. Tom and David like playing 　  and they play it every day. Their favourite drink is 　  . They love their sister very much.

1.A. are                           B. is                             C. am                       D. /

2.A. a                               B. an                           C. the                                D. /

3.A. Your                         B. Its                            C. Their                    D. Our

4.A. he                                 B. his                            C. she                                  D. her

5.A. first                          B.       last                      C. family               D. middle

6.A. in                                   B. for                            C. on                                    D. with

7.A. warm              B.       hot                  C.     cool                         D. cold

8.A. friends                          B. sisters                 C. students                           D. women

9.A. school                           B. teachers        C. Chinese              D. football

10.A. milk                    B. ice cream       C.       meat                  D. carrots

 

Mrs. Ball had a son. His name was Mick. She 　26　him very much and as（因为）he was not a 　27　child, she was always afraid that he might 　28　ill. 　29　she usually took him to see the best 　30　 in the town four times a year and asked the doctor to look 　31　the son.

　  During one of these 　32　, the doctor gave Mick all kinds of tests(检查) and then said to him, “Do you have any trouble with your nose or ears ?” Mick 　33　for a second and then answered, “Yes, I 　34 _.”

　 Mrs. Ball was very 　35　. “But I’m sure you have 　36　told me that, Mick!” she said worriedly. “Oh, really?” said the doctor 　37　. “And what trouble do you have 　38　your nose and ears, my boy?” “Well,” answered Mick. “I always have trouble with them when I’m  39　my sweater off, 　40　 the collar (领子) is very tight (紧的).”

1.A．loved　　 B．hated　　C．missed　　D．cared

2.A．rich　　  B．clever　　C．strong　　D．happy

3.A．is　　    B．are　　　C．be　　　 D．were

4.A．Which　　B．Of　　　 C．But　　　D．So

5.A．player　　 B．teacher　 C．doctor　 D．1awyer 　

6.A．after　　  B．over　　  C．for　　  D．at

7.A．talkers　　B．times　　 C．visitors　 D．stays

8.A．waited　  B．thought　 C．stood　　 D．looked

9.A．did　　   B．do　　   C．does　　 D．doing

10.A．excited　  B．interested　C．pleased   D．surprised

11.A．already　　B．just　　  C．never　　 D．always

12.A．angrily　　B．seriously　C．happily　 D．hardly

13.A．for　　    B．at　　   C．of　　    D．with

14.A．turning　　B．taking　　C．keeping   D．putting

15.A．because　  B．but　　　C．although　D．till

 

阅读理解

　　My respecting teacher

　　I always thought that a man who was wise (睿智的) and good would become rich, but this year I have learned that this is not always true. I learned this from my teacher. He is both wise and good, but is not rich at all, for being a teacher, he doesn't have a good income. He may be able to get more money if he gives up teaching for business. But he is so proud of being a teacher that he takes pleasure in helping young people. He stays at school from morning till late afternoon and works very hard. He always smiles at us when we go to ask him for help. He is kinder to us than anyone whom I've ever known. I think it must be easier to learn history or maths than to learn how to become such a man. He scolds (责备) us when we do something wrong, but it teaches us to try to do better. We all wish to study with him as long as possible, but that may be impossible. Some of us may become doctors, some be come businessmen, some become engineers, some become writers, but we all want one thing very much to become men like our teacher.

(1) The writer always thought that ________.

[　　]

A. a wise and good person would never become rich

B. a wise and good person would become rich

C. a wise teacher would become rich

D. a good teacher would never become rich at all

(2) The writer's teacher is the following except that ________.

[　　]

(3) What's the meaning of this sentence“He is kinder to us than anyone whom I've ever known.”?

[　　]

A. He is the kindest person I know.

B. He is kinder than many people I know.

C. I know many people who are kinder than he.

D. Only a few people are kinder than he.

(4) From this passage, we know that the writer ________.

[　　]

(5) Which is NOT TRUE according to (根据) this passage?

[　　]

A. The writer is proud of his teacher very much.

B. The writer may become a teacher in the future, too.

C. It's very easy to be a wise and good teacher.

D. The teacher may become rich if he gets down to business.