英语周报2018-2022高二课标21答案

第二节读后续写【写作指导】◆文章主线已知线索:Surfer被送到了“我”家经营的动物收养所一父亲在宠物收养网站上刊登 Surfer的信息— Parker一家要领养 Surfer-7oey是一只没有人愿意领养的狗狗—7oey被以前的主人伤害过—刚来到动物收养所时,Zoey对“我们”充满敌意—渐渐地 Zooey和“我们”建立了信任—7y喜欢和 Surfer待在一起Parker一家来了可续写线索Surfer和Zooe依依不舍?“我们”和 Parker一家不忍看它们离别?父亲把Zoy的故事讲给 Parker一家听? Parker一家收养 Zooey?两只狗狗和“我们”都非常开心?◆续写词汇已给提示词汇:Surfer, home, a loving family, responsible, Zooey,adopt, treated, barked, trusted, the Parkers续写可能用到的词汇:agreementOne possible versionParagraph 1When Surfer got tired, he wandered back to ZooLooey still wagged its tail lazily and sniffed around Surferwhile Surfer curled around Zooey, without any intention toeave with the Parkers. When it was time to leave Dadcalled Surfer gently and guided him to the Parkers'carHowever, Surfer followed Dad unwillingly, turning around togaze at Zooey. Meanwhile, Zooey rushed towards Surferbarking in sadness as if they would never meet again. TheParkers and our family all are unwilling to see this sceneDad told Zooey's story to Mr. and Mrs. Parker.Paragraph 2Mr. and Mrs. Parker asked if they could adopt ZooeyAre you sure?Dad asked. "Absolutely ! Mr Parkernodded. "She has been through a lot. I'd hate to separateher from her best friend. Hearing this, the children bothcracked into smiles. because they knew this was the bestending for the two dogs. Zd Surfer suddenly rushed toeach other and curled together as if they understood theagreement, with tails wagging crazily to show theirappSeeing the Parkers and two dogswerethrilled to find a loving family for them

30.(除标注外,其余每空1分,共12分)(1)毛细血管舒张下丘脑(2分)(2)抗利尿激素(或ADH)(2分)肾小管、集合管重吸收水(2分)(3)氧化分解(或氧化分解供能)ATP(或三磷酸腺苷)肾上腺素(4)细胞外液乳酸解析:(1)在长跑比赛中,机体产热增加,刺激温觉感受器产生兴奋,通过传入神经传至下丘脑体温调节中枢,下丘脑综合分析,做出相应的调节,将兴奋通过传出神经传至皮肤毛细血管和汗腺,使毛细血管舒张和汗腺分泌增加,增加散热。(2)机体大量出汗导致细胞外液渗透压上升,刺激渗透压感受器,使下丘脑神经细胞分泌抗利尿激素,经垂体后叶释放,促进肾小管和集合管对水的重吸收,以维持水盐平衡。(3)运动员在长跑比赛中,需要分解大量葡萄糖来提供能量,使血糖含量下降,此时骨骼肌的直接供能物质为ATP。血糖含量降低时,机体通过调节作用使胰高血糖素和肾上腺素分泌增多,二者相互协同,升高血糖浓度。(4)比赛结束,运动员可适量补充水分消除细胞外液渗透压升高引起的渴感;在长跑过程中供氧不足,人体细胞进行无氧呼吸产生了乳酸,通过积极放松的方式

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