2022高二英语周报提升版答案

第二节Then came the first class -- Chinese painting. The teacher showed us how to use a brush topaint bamboo on a piece of white paper. Then all the other students were in business. But it wasquite dificult for me. How could I hold the stiff brush and made it go as I wished? Hesitating for awhile, I tried dipping the brush into the ink bottle. When I took it out, drops of black ink fell onthe white paper. There was no bamboo, but big black dots!As I burnt with great embarrassment, Li Hua, who was next to me, gave me a warm smile. Ismiled back awkwardly She came over and demonstrated how to use the brush the brush movedacross the paper, and a lively bamboo appcarcd! With her help, I finally completed the task,although it was such a ugly one Aner that, we became good friends. She taught me Chinese whileI taught her English. We both made great progress in our studies. Yes, my mother was right. Asmile did make a difference

21.①它们的外形实在是太相似了②会发现核桃的沟回是有差异的③神经系统越复杂的生物(每处2分)【解析】本题考查语言表达连贯、准确、简洁的能力。第①空根据前语境“说到人类大脑,你一定能联想到这种坚果——核桃”,以及后语境“但是其实两者也不太一样”,可确定需要陈述对象是人类大脑与核桃,并照应下文“其实两者也不太一样”。第②空根据后语境“可是人类的大脑却不是,人类大脑的沟回长得都很相似”判断,应该“核桃的沟回不一样”或“核桃的沟回有差异”。第③空棖据后语境“它的演化等级越高”来确定答案。22.神经系统大脑皮层折叠基因(每个词语1分,全对给满分)【解析】本题考査歴缩语段的能力。提取关健词首先要弄凊楚语段有凡个层次,各讲了什么内容。其次注意语段的结枃特点,是总分结构,还是分总结构、并列结构、偏正结构。语段结枃不同,就意味着关健词出现的位置不同。总分、分总结构一般出现在“总”,并列结构分散在每一层,偏正结构出现在“正”。对于结构不是很明显的语段,应注意段内的“句末标点”,按句末标点理解其层次

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