2022九年级英语周报第3答案HBE

第二节书面表达【写作思路】根据试题要求,考生需要写一篇记叙文,记述身边一位值得尊敬和爱戴的人。首先考生需要介绍自己最尊敬和爱戴的人是谁,简单地介绍一下他(她)。然后,陈述为什么他(她)值得尊敬和爱戴。最后,可以对前文进行一个总结,使文章结构严谨。本文的写作重点在"尊敬和爱戴的原因",考生可围绕这个要点适当拓展,从性格特点、处事风格等方面展开写作。【范文赏读】The most beloved and respected person around me is my teacher, Ms LiThough she has been teaching English for twenty years, she is still passionateabout teaching. She is kind and considerate towards us just like our dear motherWe all respect her because she always tries new ways to make her classes livelyand interesting. Hardworking and knowledgeable, she is one of the best teachersin our school. When we have a problem, we will turn to her for help. She alwaystalks to us patiently and helps us to find a solution. In our eyes, she is not onlyour teacher, but also our best friend. Those are why she deserves our respect【亮点词句】亮点词汇: beloved, respected, be passionate about, be consideratetowards, turn to sb. for help, in one's eyes亮点句式:Why引导的表语从句( why she deserves our respect)

16【解析】(1)t时刻N点第一次出现在波谷时的彼形如图中虚线所示则有=(n+8)其中n=0:2…(1分)根据3.2m<1<4.5m可知n=2,部得A=4m(1分)则该波的周期为T=2=2s(1分)h时刻N点第一次出现在波谷,再经过时间t2,P点第一次到达波嶂,刘有x+0=诞(1分)解得x1=5m(1分)(2)P点第一次到达波峰时,波形如图中实线所示,从M点开始振动到P点第一次到达峰的过程中,波传播的距离为a2=(4+8)=19m(1分)M点运动的时间为t3==9.5s(1分)M点运动的路程L=4×4A+3A=19A=38cm(1分)

以上就是2022九年级英语周报第3答案HBE，更多英语周报答案请关注本网站。