Unit 3 Are you Alice 知识梳理 一、单词 1.seven七 2.eight八 3.nine九 4.ten十 5.sorry对不起;请原谅 6.elephant大象 二、字母 能认读大小写字母E e和F f。 三、句型 1.This is Mike.这是Mike。 2.Are you Alice 你是Alice吗? 3.Yes, I'm Alice.是的,我是Alice。 4.Are you seven 你七岁吗? 5.No. I'm eight.不。我八岁。 重点点拨 1.This is...这是……,用来介绍别人,后面直接加人名。 2.sorry表示“对不起”,是礼貌用语,也可以说:I'm sorry. 3.Are you...?用来询问对方“你是不是……?”,后面可以接人名或数字,接数字表示的是年龄。如果对方说对了,就用Yes,I'm…表示肯定。如果对方说错了,就用No.I'm...来纠正。如: 21·cn·jy·com —Are you Mary —Yes,I'm Mary. —Are you ten —No. I'm nine. 4.am,is,are都是be动词,I用am,单数is,复数are。 一、单选题 ( ) 1. This is _____. A. an elephant B. elephant C. a elephant D. the elephant ( ) 2. Are you _____ A. Alice B. a Alice C. an Alice D. the Alice ( ) 3. —Are you eight —_____. I'm nine. A. Yes, I am B. No, I'm not C. Yes, I'm D. No, I am ( ) 4. —This is Lily. —_____. A. Hello, Lily B. I'm sorry C. Are you Lily D. Yes, I am ( ) 5. I'm _____ years old. A. ten B. a ten C. an ten D. the ten ( ) 6. —Are you seven —_____. A. Yes, I am seven B. No, I'm seven C. Yes, I'm D. Yes, I am ( ) 7. This is _____ book. A. a B. an C. the D. / ( ) 8. —_____ is this —This is an elephant. A. What B. How C. Who D. Where ( ) 9. —I'm sorry. —_____. A. You're welcome B. Thank you C. That's OK D. No, I'm not ( ) 10. —Are you _____ —Yes, I am. A. Tom B. a Tom C. an Tom D. the Tom ( ) 11. I'm _____ years old and my brother is _____ years old. A. eight, ten B. a eight, a ten C. an eight, an ten D. the eight, the ten ( ) 12. —_____ you nine —No, I'm not. I'm ten. A. Am B. Are C. Is D. Be ( ) 13. —This is my friend, Jack. —_____. A. Hi, Jack B. Are you Jack C. I'm Jack D. Jack is my friend ( ) 14. —_____ is this book —It's mine. A. What B. How C. Who D. Whose ( ) 15. —I'm sorry I'm late. —_____. It doesn't matter. A. You're welcome B. Thank you C. That's all right D. No, you're not 二、易错知识点及练习 易错知识点: be动词的正确使用,特别是am,is,are的区别。 This is...和Are you...?句型的正确使用,特别是后面跟名词时冠词的使用。 sorry的礼貌用法及回答。 练习: 填空: This is _____ (a/an/the) apple. Are you _____ (a/an/the) eight-year-old boy —I'm sorry. —_____ (You're welcome/That's OK/Thank you). 选择: 4. —This is my sister, Lily. —_____. A. Hello, Lily B. Are you Lily C. Lily, hello D. Hello, my sister —Are you _____ —Yes, I am. A. ten year old B. ten years old C. a ten-year-old D. an ten-year-old 三、答案及解析 1A. 这是一个大象,elephant是可数名词单数,且以元音音素开头,所以前面用an。 2A. 你是Alice吗?Are you后面直接加人名,不需要冠词。 3B. —你八岁吗?—不,我九岁。根据答语可知,应该是否定回答,且要用完整的句子,即No,I'm not。 4A. —这是Lily。—你好,Lily。这是介绍别人的常用对话,应该用Hello来打招呼。 5A. 我十岁了。表示年龄时,用基数词+years old。 6D. —你七岁吗?—是的,我是。Are you...?的肯定回答是Yes,I am。 7C ... ...
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