三上
看成 2,因为 2 3=6,所以 20 3=60 师小结:其它组还有补充吗。 那么你们 最 喜欢哪种方法呢,为什么。 生:我 最 喜欢 2 3=6,所以 20 3=60,方法简单,好算。 师:三种方法都可以算,但老师认为第三种方法最好,因为它方便、好算。 板书课题 师: 这些就是我们今天要 学习的内容就是 —— 口算乘法,板书课题。 师:同学们就在组内互相说说第三种算法。 【设计意图
A. window B. mouse C. who 四、单项选择。 (10分 ) ( )1. _________ are you? A. What’s B. How C. How’s ( )2. This is my sister __________ thin. A. He’s B. It’s C. She’ s ( )3. Is this __________ pen? A . you B.
_______. A. tall B. warm C. big ( )4. ________is my mother. A. She B. You C. He ( )5.一 Are you Mary? A. No, I am. B Yes, I am. C. Yes, you are. 五、英汉连线。 (10分 ) 1. Please clean the blackboard. A.
B. cool C. open 四、单项选择。 (10分 ) ( )1. ________ she Mary? A. Are B. Am C. ls ( )2. It is ________ apple. A. all B. a C./ ( ) How are you? 一 ________ A. I’m five . B. I’m fine. Thank you. C. Five yuan,
. I’m fine. Thank you. B. Five yuan, please. C. OK. ( )5. —— _____________ —— Yes, they are. A. Is this your pencil? B. Are you Mary? C. Are these your pens? 五、按要求写句子。 (10 分 ) 1. You’re a girl.(改为否定句
_________ . A. I B . me C. my ( )5. _________ many doors? A. How B. Who C. What 四、从右栏中找出左栏句子相应的译文。 (10 分 ) ( )1. Close the door, please. A. 它的尾巴短。 ( )2. Are these your rulers? B.他是我的朋友。 ( )3. Its
nose B. ear C .eyes ( )2. It is_______ apple. A./ B. all C. a ( )3. Are these your ___________ ? A. a book B. book C. books ( )4. Look at _________ mouth. A .its B. it’s C .it ( )5 In summer, it is
C. tall ( )2. Is__________ your ruler? A. this B. these C. the ( )3. He’s my __________. A. brother B. sister C. mother ( )4. You__________ late. A. is B. am C. are ( )5 It’s _________ orange. A. a B
__ is/ are long. A. eyes B. tail C. ears ( )4. Are you _______ mum? A. I B. me C. my ( )5. Is _______ Lucy? Yes, _______ is. A. he; he B. she; she C. she; he 五、改错。 (10分 ) ( )1. This are my face.
ears long. A. be B. is C. are ( )4. , I39。 m Peter. Hello, I39。 m Ben. A. Hello B. Goodbye C. Good morning ( )5. . She39。 s my friend. A. How are you? B. Who is she? C. Is she Mary? 五、连词成句。 (10分 ) 1.