19、阳光、空气、水、土壤、岩石、植物、动物……构成了我们周围的环境。我们人类也是环境中的一部分，我们都生活在一不定的环境之中。人与自然和谐相处，共同发展，是我们共同的责任。
7、月球的明亮部分，上半月朝西，下半月朝东。
答：火柴燃烧、铁钉生锈、白糖加热等。
12、放大镜和显微镜的发明，大大扩展了我们的视野，让我们走进微小世界，让我们看到了微生物和细胞。
16、在北部天空的小熊座上有著名的北极星，可以借助大熊座比较容易地找到北极星。黑夜可以用北极星辨认方向。
答：放大镜的中间厚，边缘薄，光线在透过放大镜时会产生折射，因此会把物图像放大。
8、地球自转一周的时间是一天；地球公转一周的时间是一年；月球公转一周的时间是农历一个月。
19、阳光、空气、水、土壤、岩石、植物、动物……构成了我们周围的环境。我们人类也是环境中的一部分，我们都生活在一不定的环境之中。人与自然和谐相处，共同发展，是我们共同的责任。
7、我们每个人应该怎样保护身边的环境？
19、夏季是观察星座的好季节，天空中有许多亮星，其中人们称之为“夏季大三角”的是天津。
四、织女星和牛郎星。它们分别属于天鹅座、天琴座、天鹰座。unit 1 what’s the matter?测试题。
一、单项选择（共15分）
)1. no one can help you all the time. you should be __control of your life.
a. for b. at c. on d. in
)2. i was eating in the dining hall when i __the news that li na said good-bye to her fans.
a. hear b. heard c. am hearingd. was hearing
)3. linda was unlucky. she cut __on some broken glass.
a. myselfb. yourself c. herselfd. himself
)4. tom, put the keys on the table __i can remember to take them with me when i go out.
a. as long as b. unless c. so that d. because
)5. the boy didn’t get an education so he has problems __a job.
a. to findb. finding c. findd. found
)6. after dinner, dale’s father is used to __on the bed for a rest.
a. lieb. lying c. riskd. risking
)7. i found myself in a difficult __i must do something to get out of it.
a. competition b. discussion c. predictiond. situation
)8. one of his fingers was __in the accident. a.
made upb. taken on c. put up d.
cut off
)9. if you eat all that chocolate in a day, it’ll make you
a. sick b. hungry c. tired d. creative
)10. a dictionary tells you what wordsa. wonderb. choose c. mean d. solve
)11. on my way home, i saw more than 100 women __in the square.
a. to danceb. are dancing c. to dancingd. dancing
)12. —why does sue look upset? —she went to the bookstore by bus but she __the bus at the wrong stop.
a. got off b. got up c. turned offd. turned up
)13. you __drink and drive. it’s too dangerous.
a. shouldb. shouldn’t c. needd. needn’t
)14. the climber hurt himself __the mountain.
a. climb b. to climb c. climbing d. climbed
)15. —alice, my head feels hot now.—_
a. not at all b. you should go to a doctor c.
i’m sorry d. you shouldn’t tell it to your mother
二、 完形填空（共15分）
do you know who played the role of superman in the film superman? he was christopher reeve, a(n) 16 , and he was famous for his performance in the movie.
like superman, christopher reeve was afraid of nothing. he was good at flying planes, riding horses and many other activities. but 17 changed in 1995.
when riding a horse, he fell and 18 himself badly. the doctors thought it was 19 for him to live long. reeve even thought of 20 his life to end everything.
21 , when he thought of his family, he knew he couldn’t. from then on, he began to 22 for his life.
at the end of 1995, he left hospital. soon after that, he felt he was ready to face the world again. he wanted to tell people no matter23 problems they had, they shouldn’t give up.
he began to make speeches, and they helped lots of people 24 body problems.
he also went back to work and made his first film, in the gloaming. although he lost control of his body, he still had his 25 and his dream. he was, and would always be superman!
人教新目标八年级英语上册 习题 Unit10单元写作小
单元写作小专题 section b 3a 4 单元写作目标 能描述青少年在生活中遇到的困难及其引发的感受和事情的结果，能针对问题提出建议。1 能用if引导的条件状语从句谈论事情的结果 2 能正确使用情态动词should提出建议。一 词汇积累。一 烦恼与问题类短语。1 和某人吵架 get into a...
英语人教版新目标八年级下册知识整理Unit
英语 八年级下册教材全梳理 unit8 why don t you get her a scarf 知识 巧学。生词巧解。词析 音析 u读 e读 e 字母组合tion读作 形析 suggest 建议 ion 名词后缀 义析 advice 典句 he made the suggestion that ...
英语人教版新目标八年级下册知识整理Unit
英语 八年级下册教材全梳理 unit1 will people h e robtots 知识 巧学。生词巧解。词析 音析 a读其本音 e 字母组合er读 r 形析 形近词 payer 支付者 付款人 义析 a material used chiefly for writing,printing or...