新概念英语第一册随堂练习---Lesson19～20（有答案）

Lesson19---Lesson20随堂练习 1、 单词辨音：选出划线部分读音与其他三个不同的单词。 （ ）1.(a)matter (b)thank (c)hat (d)same （ ）2.(a)grandfather (b)grandmother (c)mother (d)thirsty （ ）3.(a)girl (b)tired (c)thirsty (d)nurse （ ）4.(a)sit (b)right (c)high (d)white （ ）5.(a)shut (b)mother (c)brother (d)nurse2、 写出下列各词的反义词。 1. long 2.tall 3.thin 4.big 5.open 6.light 7.young 8.new 9.hot 10. clean 三、用am、is、are填空。 1.My mother very thin. 2.These books dirty. 3.The students hard-working. 4.My bag very heavy. 5.I a tall girl. 6.These pencils short. 7.That girl very nice. 8.I an English teacher. 9.There an ice cream man. 10. your friend all right now? 四、根据首字母和汉语提示写出相应的单词。 1. These children are I (懒的). 2. His g (外祖母)is American. 3. These cases are very h (重的). 4. The policeman is very t (高的). 5. My g (祖父)is an engineer. 6. That ice cream man is very b (忙的). 五、连词成句。 1. three,please,ice creams(, .) 2. nice,are,hats.these,very(.) 3. are,two,there,policemen(.) 4. is,the,children,what,matter(, ?) 5. all,now,are,right,you(?) 六. 阅读对话,判断句子正(T)误(F)。 A:What's the matter, children? B: We're tired and thirsty, Mum. A: Sit down here. Are you all right now? B: No, we aren't. A: Look! There's an ice cream man. Two ice creams , please. Here you are , children. B: Thanks, Mum. These ice creams are nice. A: Are you all right now?B: Yes, we are. Thank you. ( )1. The children