语文版中职英语基础模块上册unit2family1内容摘要:
into Chinese. 1) My parents and I enjoy living together with my grandparents. 2) My mother is a teacher at a vocational school, and she is popular with her students. 3) My family is full of love and warmth. My father is a manager. He is dreaming to be a doctor. *************************************************************************** 我的家充满了爱和温暖。 我的父母和我很高兴和我的爷爷、奶奶住在一起。 我的妈妈是一所职业学校的老师。 她深受学生们的欢迎。 Match the words in Box A with the words in Box B. Grandmother Grandfather Father Mother uncle teacher retired worker mana。语文版中职英语基础模块上册unit2family1
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s a manager. He is dreaming to be a doctor. *************************************************************************** • Put the following sentences into Chinese. 1) My parents and I enjoy living
ular MY FAMILY • Who? • What ? • How old? • How? uncle student young tall/thin/handsome/cool Grammar :代词 一、人称代词 表示“我”、“你”、“他”、“她”、“它”、“我们” “你们”、“他们”的词,叫做人称代词。 人称 词有人称、数和格的变化,见下表: 人称代词 • 二、物主代词 表示
people, a police, a cattle。 2)以 s结尾,仍为单数的名词,如: a. maths, politics, physics(物理学)等学科名词,为不可数名词,是单数。 b. news 是不可数名词。 c. the United States, the United Nations 应视为单数。 The United Nations was anized in 1945.
hem. 与 …. 相处得好, get along well with sb 想一想 A number of 与 the number of 的区别 People use the word “friend” freely. Friends may have known each other since childhood or they may have recently met. Freely
- 1 ) 34=3 n - 14, 得 a n = ( 3 n - 1 ) 2n - 2. 【点拨】 ( 1 ) 证明数列 { b n } 是等比数列 , 常用方法: ① 定义法; ② 等比中项法. (2 ) 证明数列不是等比数列 , 可举一个反例或用反证法. ( 2 0 1 3 陕西 ) 设 { }a n 是公比为 q的等比数列 . ( 1 ) 推导 { }a n 的前 n 项和公式; (
a+ d)=- 24, 所以 a= 2,代入 a(a- d)(a+ d)=- 24, 化简得 d2= 16,于是 d= 177。 4, 故三个数为- 2,2,6或 6,2,- 2. 法二 设首项为 a,公差为 d,这三个数分别为 a, a+ d, a+ 2d, 依题意, 3a+ 3d= 6且 a(a+ d)(a+ 2d)=- 24, 所以 a= 2- d,代入 a(a+ d)(a+ 2d)=-