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.
| LABORATORY RULES |
|
| Throughout the lesson |
·Do not enter the science lab without the teacher’s permission. No food or drinks are to be allowed in the science lab. |
| Before the Experiment |
·Read all instructions carefully before every experiment. · Prepare all apparatus（仪器）and arrange them so that you will 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 smell or taste chemicals unless your teacher gives permission. |
| After the Experiment |
·Wash all apparatus after use and return them to the places where they were. ·Throw waste materials in proper waste baskets. |
| First Aid |
·Report all accidents to your teacher immediately. ·If you spill（溅出）any chemicals onto your body or clothing, wash with plenty of water and report to your teacher. |
Your teacher will probably tell you the rules above ___________ the first lab lesson.
| A．before | B．since | C．during | D．after |
Before every experiment, you should ___________.
| A．taste the chemicals first |
| B．clean all the apparatus |
| C．read all instructions carefully |
| D．report all the accidents to the teacher |
When you are not sure how to use all apparatus, ___________.
| A．try them on your own | B．read the rules carefully |
| C．ask your teacher for help | D．put them back |
It is clear that you can ___________.
| A．bring food into the lab | B．enter the lab at any time |
| C．smell chemicals as you like | D．learn science directly in the lab |
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 |
阅读短文, 完成下面的表格.
Linda, thank you for your last letter. How are you? I like your photos very much. Here are some photos of my family. I hope you like them, too. In the first photo, I’m eating lunch at home with my parents. In the next photo .My brother and I are at school. We’re playing soccer. In the third photo, my sister is reading a book. In the fourth photo, my mother and sister are shopping at the mall. In the last photo, you can see my grandma and grandpa. They are eating dinner at home. My grandparents are really nice. I hope to hear from you soon. Who am I, can you guess? Paul?
| Which |
Who |
What |
where |
| the first photo |
eating lunch |
at home |
|
| Paul and his brother |
playing soccer |
at school |
|
| the third photo |
his sister |
We don’t know |
|
| the fourth photo |
his mother and sister |
Shopping |
|
| the last photo |
eating dinner |
at grandparent’s home |
根据短文内容回答下面的问题，每空一词。
My name is Dave. I have two good friends. On Saturdays we often go to see the animals in the zoo. Tom likes pandas because they’re kind of shy. He likes Ling Ling best. Ling Ling is three years old now. Tom often goes to see her. Mary likes to play with dolphins. There are two dolphins in the zoo. They’re friendly to people. My favorite animals are lions. I think they’re smart. But Mary doesn’t like them. She says lions are too scary. We have a little dog. Its name is Bargo. It’s black and white. Bargo often goes with us to the zoo. It’s cute. We all love it very much.When do they often go to the zoo?
They go to the zoo ________ ________.How old is Ling Ling?
She is__________ ___________ old.Why does Mary like dolphins?
Because they’re ________ ________ people.What kind of animal is Bargo?
Bargo is a __________. It’s ___________.
Sunny Language School
We are a language school for children of 12—18. We want an assistant in the library, an English teacher, a gate- keeper, and a sports coach.
| Job |
Age |
Language |
Skill（能力） |
Other term（其他条件） |
| lab assistant |
20—35 |
Chinese, English |
enough experience (经验, 经历)for the job |
careful（细心） |
| teacher |
20—45 |
English, French, Japanese |
have the TQC(教师资格) |
responsible（负责） |
| sports coach |
20—40 |
Chinese, English |
major（专业）in P.E. |
healthy and strong（强壮） |
| gate-keeper |
 |
Chinese |
have a good memory（记忆力） |
healthy |
Who can't go to Sunny Language School?
| A．A 13 - year - old child |
| B．A 17 - year - old child |
| C．A 15 - year -old child |
| D．A 20 - year -old child |
Who is not wanted in the ad?
| A．A waiter | B．A teacher |
| C．A sports coach | D．A gate - keeper |
Who doesn’t need to speak English?
| A．A teacher | B．A lab assistant |
| C．A sports coach | D．A gate- keeper |
The sports coach must(必须)______.
| A．major in P.E. | B．know two languages |
| C．be healthy and strong | D．All above |
Who needs speak three languages?
| A．A lab assistant | B．A teacher |
| C．A sports coach | D．A gate – keeper |
In England ,people don’t often talk to each other when they travel. If you get on a bus or a train. you can see people sitting and looking out of the window. Other people may read books or newspapers.
When you meet English people, they often start a conversation by talking about the weather . So when you meet somebody in England, you can say, “Nice weather for the time of the year!”
“But it was a little cold yesterday, ”somebody may answer.
“But it will get a bit warmer later,”you can say.
Talking like this, they will think,“How friendly you are!”English people _________on the bus.
| A．often talk a lot |
| B．never talk to each other |
| C．read newspapers |
| D．never looking out of the window. |
When you meet English people, you can start the conversation by talking about the__________.
| A．weather | B．work | C．family | D．age |
According to(根据) the passage, if you talk to English people about the weather, they will think_________.
| A．you are friendly | B．you are right |
| C．you are English | D．you are clever. |
Which of the followings is true?
| A．English people like traveling by bus |
| B．English people often talk about the weather |
| C．English people are unfriendly. |
| D．English people like the cold weather. |
As you research music, you will find much that is familiar to you. You will find music which tells you interesting places and exciting things to do. You will find music which expresses that are often own.
Music is an expression(表达) of the people. As you research, you will find music of people at work or at play. You will find expresses love of the country, love of nature and love of home. Music is also an expression of the composer(创作者). The composer expresses his own music ideas. He studies the materials(材料) of music and discovers of using them. He looks for new kinds of musical expression.
Music can suggest actions and feelings which we share(分享). We can enjoy playing and singing music, dancing and listening to the music of the people and the composers of different times and places.In the first paragraph(段落), the writer tells us___________.
| A．to find pleasure and our feelings in music |
| B．how to research music |
| C．how to express your feelings in music |
| D．to discover the things and places in music |
From the second paragraph we know that________.
| A．music sings the country, nature and home |
| B．if we love music we will love the country, nature and home |
| C．we may listen to music at work or at play |
| D．music can express how people live, work and think |
The last paragraph shows that music makes it possible_______.
| A．that music can express actions and feelings |
| B．people can enjoy singing and dancing to the music |
| C．to bring understanding between people of different times and places |
| D．to make people of different times and places happy |
Through music, the composer_______________.
| A．wishes you to study music with him |
| B．expresses his feelings and ideas |
| C．studies the materials of music |
| D．shoes his love of the country |
The best title(标题) of this passage may be__________.
| A．Enjoy Singing and Dancing |
| B．Music-Expression of the Composer |
| C．Research Music |
| D．Music-Suggestion of Feelings |