1、Unit 3 Is this your pencil? Introduce Is this your pen? Words eraser rez(r) 名词,意为“橡皮”,它是一个以元音音素开头的词,其前要用冠词an表 示“一个”。 常用例句：This is an eraser. 这是一块橡皮。 小练习：单项选择 Whats this in English? Its an（ ）. Adictionary B. pen C. eraser D. ruler C .此题的关键就是空白前的an, 这决定了后面必须是一个以元音音素开头的词， 四个答案中仅有eraser符合题意，故选C。 Words d
2、ictionary dknri 名词,意为“字典,词典”。 其复数形式为dictionaries。 常用例句：These are my dictionaries. 那些是我的词典。 小练习：词形填空 Are those your _ （dictionary）? Yes， they are. dictionaries。由题干中“Are those”及其回答“they are”可看 出，应填写名词复数。 Words Excuse me 【用法】Excuse me 意为：劳驾;对不起。 常用例句：Excuse me， but will you please lend me a match？ 对不起,
3、请借个火好吗？ Excuse me， could I get past？ 劳驾,让我过去好吗？ 小练习： , but can I sit here? , I dont agree with you. AExcuse me；Excuse me B. Sorry；Sorry C. Sorry；Excuse me D. Excuse me ；Sorry D Translations Teacher: Hi，Anna. Are these your pencils? 老师：嗨,安娜。这些是你的铅笔吗？ Anna: No，theyre Bobs. 安娜：不，他们是鲍勃的。 Teacher: And is
4、 this his green pen? 老师：那么这只绿色的钢笔是他的吗？ Anna: No，it isnt. The blue pen is his. 安娜：不是。蓝色的那只是他的。 Teacher: What about this dictionary? 老师：这本词典呢？ Translations Anna: Its Helens. And the green pen is hers， too. 安娜：是海伦的。那只绿色的钢笔也是她的。 Teacher: And the eraser? Is that yours? 老师：这块橡皮呢？是你的吗？ Anna: Yes， it is. 安娜
5、：是的。 Teacher: Thank you for your help， Anna 老师：感谢你的帮助,安娜。 Anna: Youre welcome. 安娜：不客气。 Expressions 小练习：打篮球好吗？ What about this dictionary? 这本词典呢？ 【用法】（1）向对方提出建议戒请求。 （2）征询对方的看法戒意见。 【实例】 How about going out for a walk? 出去散散步好吗？ What about playing? Expressions Thank you for your help, Anna.感谢你的帮助,安娜。 【用
6、法】Thanks for 和Thank you for 后面都跟名词戒动名词,表示感谢 【拓展】（1）thank you的回答可用： You are welcome . Not at all. Thats all right. （2） thanks to意为“幸亏;由于” 【实例】Thank you for everything. / Thanks for all you have done for me. 感谢你做的一切。 Expressions 小练习： 用所给词适当形式填空 Thank you for （come）。 考查Thank you for doing sth, 因此填comin
7、g. Expand 真题演练 1.Im so sorry about last night. It was all my fault. _. A. Forget it B. No way C. Go ahead D. My pleasure 【答案】A 【解析】考查Imsorry句型的回答,有人因做错事向你道歉时,应该叫别人“ 别多想,忘记过去的事情。”此题B项意为“没门儿”,C项意为“继续吧”,D项 意为“我乐意”,这三项均不符合题意,选A项。 Expand 真题演练 2. _ her husband，she has now become a famous film star. A. Bec
8、ause B. Thanks to C. Thanks for D. With the help 【答案】B 【解析】考查单词和短语的辨析。because“因为”,后面跟从句,thanks to“由 于;幸亏”,后面跟人戒物,thanks for“因为某物戒某事而表示感谢”,with the help后面应该跟of。根据句意“幸亏她的丈夫,她现在才成了著名的影星。” 可以判断用thanks to。所以选择答案B。 Expand 真题演练 3.Its so boring，what about_ ping-pong ? A. play B. to play C. playing D. plays
9、【答案】C 【解析】句意为“好无聊,_乒乓球好吗？”考查what about后加动 词的用法,由于about是介词,后面只能加动词的-ing形式故选C项 Summary Words: eraser; dictionary;excause me Sentences:whatabout.& thank you for your help Exercise 根据句意及首字母提示完成单词 1.E _ me ,is this your book? 2.How do you s_ “ruler”？ RULER. 3.W _ that in English ？ 4.Is the English Chines
10、e d_ yours？ 5.Your English is very good. T _ you . xcuse pell hats ictionary hank Exercise 句型转换 1.This is a watch in English .(对划线部分提问) _ in English ? 2.That is a book.(改为一般疑问句，并作否定回答) _ a book ? _ . What s this Is that No, that ins t. Exercise 句型转换 3.Is that her English book ?(改为陈述句) _ her English
11、book . 4.me, is, her, excuse, this, pencil, case (？)(连词成句) That is Excuse me, is this her pencil case? Exercise 单项选择 ( )1.Is this your pencil ? _ A. Yes, it isnt. B. No, it is. C. No, it isnt . D.Yes，its ( )2.What color your pencil? A. are B. is C. am D.be ( )3. in the pencil case ? A pencil, two er
12、asers and three pens. A. Whats B. Hows C. What D.How ( )4.Whos girl over there ? Shes my good friend . A. that B. this C. it D. those C B A A Exercise 用所给单词的适当形式填空 TomExcuse 14_ ,Mary. Is this 15_ pencil ? MaryNo, 16 _isnt. Ask Jane. I think it is 17_ pencil . TomIs this 18_ pencil, Jane ? JaneNo,19 _ pencil is in the pencil case. Ask Tim. 20 _ pencil is red. 14._ 15. _ 16. _ 17._ 18._ 19. _ 20. _ my his your her me it me your it her your my his Homework Make conversations with your friends after class. Then write down the conversation on your workbook.
