请同学观看两个物体所做的曲线运动,并请注意观察它们的运动特点:
第一个:老师用事先准备好的用细线拴住的小球,演示水平面内的圆周运动;
第二个:课件展示同学们熟悉的手表指针的走动.(它们的轨迹是一个圆)这就是我们今天要研究的圆周运动。
第三节 书面表达(满分30分)
假设你是李华。你在美国的朋友David给你发来一封电子邮件,询问你在暑假期间除了做家庭作业以我,还进行了什么有趣、有意义的活动。请你给他回一封电子邮件,向他介绍你在放假期间的主要活动。内容要点如下:
1.和同学及朋友观看世界杯足球赛。
2.上辅导课(学习数学、物理、化学)
3.在餐馆打工两周,洗碗、洗菜。
4.到敬老院做义工(打扫卫生、为老人读报)
注意:
1)不要逐条翻译,可适当填加细节,词数100左右。开头和结尾已给出,不计入总词数。
2)可能用到的词:辅导课:training course 义工:voluntary work 老年人:the elderly
敬老院:nursing home
Dear David,
Thanks for your e-mail. Now I’d like to tell you something about my summer vacation.
第二节 短文改错(共10小题;每小题1.5分,满分15分)
此题要求改正所给短文中的错误.对标题号的每一行做出判断:如无错误,在该行右边的横线上划(√);如有错误(每行只有一个错误),则按下列情况改正:
此行多一个词:把多余的词用斜线划掉,在该行右边横线上写出该词,并也用斜线划掉。
此行缺一个词:在缺词处加一个漏字符号(^),在该行右边横线上写出该加的词。
此行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。
注意:原行没有错的不要改。
I still remember on the first day when I came to college. 76.
It was a sunny day. Everything seems fresh to me. All the 77.
students were exciting. I was, too. I had long dreamed 78.
of becoming a college student. Years late, my dream 79.
had come true. This was really turning point in my life. I 80.
looked at the beautiful classroom buildings. I felt proud for my 81.
college. I knew that going to college would be a good chance 82.
to get a great deal of knowledges, which would be useful 83.
for your future career. Meanwhile I knew that studying at college 84.
was a great challenge to me. H had to learn what to overcome the 85.
difficulties in my study and life at college.
第一节 单词拼写(共10小题,每小题1分,满分10分)
根据下列句子及所给汉语注释,写出空缺处各单词的正确形式。(每空只写一词)
66.He looked at his garden with (骄傲). 66.
67.His father was asked to work in a (外国的)country. 67.
68.The old farmer had his land (分割)among his five sons. 68.
69.His birthday falls on the (第九)day of September. 69.
70.Fruit trees grow along protected hillsides and (山谷). 70.
71.The 2010 (青年)Olympic Games ended on August 26,2010. 71.
72.The mid-term examination always happens in (十一月). 72.
73.Take the medicine (定期地)three times a day. 73.
74.Before every concert, she worries about how well she will (表演). 74.
75.When he was young, he (更喜欢)not to think about the future. 75.
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