新人教版英语高一上module1unit1friendship(language)内容摘要:
He would go through fire and water for his country. 2)to examine carefully 仔细阅读或研究 昨晚我仔细阅读了安妮的来信。 I went through Anne’s letter last night. a series of 一连串;一系列 罗琳写了一系列关于哈利 波特的小说。 在那个十字路口曾经发生过一连串的车祸。 世界联赛 电视 /广播系列节目 一套邮票 the World Series a TV/radio series a series of stamps JK Rowling has written a series of books about Harry Potter. There has been a series of car accidents at the crossing. 注意: series单复数同形。 “ a series of+复数名词”作主语时,谓语动词用 单数。 keep sb. / sth. + a. / ad. / doing / done 使 …… 保持某种状态 I’m sorry to have kept you ______ (wait) for so long. We will keep you ________ ( inform ). waiting informed 7. I can well remember that there was a time when a deep blue sky, the song of the birds, moonlight and flowers could never have kept me spellbound. The shop _________ (一直营业 ) twenty four hours a day. They ____________ for years until Li died. stays open stayed friends 他打了一辈子的光棍。 He stayed single all his life. stay =keep “保持”,为系动词,后接名词或形容词 example, when it was so warm, I stayed awake on purpose until half past eleven one evening in order to have a good look at … in order to 我提高了声音以便被你们大家听到。 I raised my voice in order to be heard by all of you. 他对事故保持沉默,以便不丢失工作。 He kept quiet about the accident in order not to lose his job. in order to=to(可放句首,句中) =so as to (放句中,不放句首) in order to =so as to = to = so as not to 他早点起床以便能够赶上早班车。 He got up early in order to catch the early bus. He got up early so that/in order that he could catch the early bus. in order to +V原型 in order that/so that + 句子 9. But as the moon gave far too much light, I didn’t dare open a window. too much + [u]n. 或单独使用 much too + adj./adv. He drank _________ wine and brought it up. The box is ________ heavy to carry. The work is ________ for the boy. She speaks English _________ fluently. You talk ________. _________ is as bad as too little. too much much too too much much too too much Too much , 跟不定式 to do 情态动词,常用于否定,疑问和条件句中,意思是“敢” ( 没有 dares ) dare 她晚上不敢出去。 She doesn’t dare to go out at night. He dare not go out at night. 你怎么敢那样说呢。 How dared you say that? How did you dare to say that? little child ____。新人教版英语高一上module1unit1friendship(language)
相关推荐
care C. spare D. share 2. Allen had to call a taxi because the box was __________ to carry all the way home. A. much too heavy B. too much heavy C. heavy too much D. too heavy much 3. Iraq has
oking for? 5, Did he find what he wanted? 6, What happened to him?Why? Englishes spoken in different countries are different. World Englishes American English British English Australian English
等语气 . [举例 ]There you are!Then let s have some coffee. 好了 ,那我们来点咖啡吧 . There you are!I knew we should find it at last. 对吧 !我就知道我们一定能找到的 . 4You must be very tired. [用法 ]这是一种 推测 ,表示 一准是 ,一定是 [注意 ]否定式为
卵管相遇,二者结合,形成受精卵,然后受精卵再回到子宫腔,继续妊娠。 所以 “ 试管婴儿 ” 可以简单地理解成由于实验室的试管代替了输卵管的功能而称为 “ 试管婴儿 ”。 我国第一例试管婴儿 試管嬰兒簡圖: 三胞胎试管婴儿 1男 2女 观点 理由 符合伦理道德 (1)把试管婴儿当作人体零配件工厂 ,是对生命的不尊敬。 (2)早期的生命也有活下去的权利 ,抛弃或杀死多余的胚胎 ,无异于 ” 谋杀 ”
体细胞,在供体细胞的细胞核移至受体细胞之前,必须将受体细胞的遗传物质去掉或将其破坏。 • 产的克隆动物,是对体细胞供体动物进行了 100%的复制吗。 为什么。 • 提示:克隆动物绝大部分 DNA来自于供体细胞核,但其核外还有少量的 DNA,即线粒体中的 DNA是来自于受体卵母细胞。 所以,用教材中所述的方法克隆的动物不是供核动物完全相同的复制。 • 此外,即便动物的遗传基础完全相同
个体吗。 不能 你能归纳出什么叫做动物细胞融合吗。 动物细胞融合的概念 动物细胞融合也称细胞杂交,是指两个或多个动物细胞形成一个细胞的过程 主要用于制备 单克隆抗体 获得杂种植株 用途 物理、化学方法 (同左) 灭活的病毒 物理(离心、振动、电刺激) 化学(聚乙二醇) 诱导方法 使细胞分散后诱 导细胞融合 去除细胞壁后诱 导原生质体融合 细胞融合的方法 细胞膜的流动性 细胞膜的流动性、