七年级英语UNIT2课件.ppt.ppt

1、,Period 2: Section A 2d 3c,A: Is this your book?,Conversation 1,B: Yes, it is.,A: Is this your book?,B: Yes, it is.,A: Is this your book?,B: Yes, it is.,B: Yes, it is.,Its mine.,B: Yes, it is.,A: Is that your ruler?,Conversation 2,It is hers.,B: No, it isnt.,A: Are those her rulers?,Conversation 2,T

2、hey are hers.,B: Yes, they are.,A: Is this his pen?,Conversation 3,B: Yes, it is. Its his.,A: Are these his books?,B: No, they arent.,Theyre hers.,Teacher: Hi, Anna. Are these your pencils? Anna: No, theyre Bobs. Teacher: And is this his green pen? Anna: No, it isnt. The blue pen is his. Teacher: Wh

3、at about this dictionary? Anna: Its Helens. And the green pen is hers, too. Teacher: And the eraser? Is that yours? Anna: Yes, it is. Teacher: Thank you for your help, Anna. Anna: Youre welcome.,Role-play the conversation. 分角色表演对话。,2d,Complete the questions and answers about each picture. 根据图片补全问句和答

4、语。,3a,is,those,arent,they,isnt,that,this,these,Read the questions and complete the answers. 阅读问句并补全对话。,it is,hers,it isnt,It is,they are,his,they arent,Theyre,3b,Put some things into the teachers box. 在老师的盒子里放一些物品。,GAME 游戏,找主人。,3c,1.指示代词 （1）在句子中，指示代词可以充当主语、定语、 宾语或表语。如： This is a pear. (作主语) 这是一个梨。 T

5、hese video clips are very interesting and those ones are not. (作定语) 这些光碟很有趣, 那些没意思。 I like this very much. (作宾语) 我很喜欢这个。 Oh, its not that. (作表语) 哦, 不是那个。,Explanation,（2）学习指示代词, 应注意以下几点: this与is, these与are没有缩写形式。 This is a Chinese car. 这是一辆国产轿车。 指示代词作主语指物并用于问句中 时, 回答一般用it代替this和that， they代替these和thos

6、e。如：,-Is that a ruler？ 那是尺子吗？ -No, it isnt. Its a pen. 不, 不是。是钢笔。 -Are these your books? 这些是你的书吗? -Yes, they are. 是的。,2. no和not 二者都是“不”的意思，但用法不同。前者可 单独使用，用于回答一般疑问句，反义词为 yes；后者不能单独使用，要和be动词、助动 词等一起构成否定句。,如： -Is this your pencil? 这是你的铅笔吗? -No, it isnt. 不, 不是。 It is not my book. 这不是我的书。,3. thank n. “ I

7、ts mine.”=“Its my key.”,Exercises,3. Heres _ _.,an,eraser,解析：a和an都是不定冠词, 放在单数可数名词前, 修饰 限定名词, 表示“一个、一块”的意思。如果名词的 读音以辅音音素开头, 用不定冠词a, 如:a banana, a pear; 如果名词的读音以元音音素开头, 要用不定冠词 an, 如an orange, an egg。在本句中, 单词eraser是以 元音音素 i 开头的词,故要用冠词an。,. 按要求写出下列词的相应形式。,1. hi (同义词)_ 2. no (反义词)_ 3. are (同音字母)_ 4. colo

8、r (动词)_ 5. I am (缩写形式)_ 6. u (同音词)_ 7. my (主格)_ 8. to (同音词)_ 9. its (完整形式)_,hello,yes,Rr,color,Im,you,I,too/ two(二),it is,10. morning (对应词)_ 11. this (对应词)_ 12. a (同义词)_ 13. i (大写形式)_ 14. thats (完整形式) _ 15. my name is (缩写形式) _ 16. what is (缩写形式) _,an,I,that is,my names,whats,evening,that,1. -Is this

9、 your pen? -_ A. Yes , this is. B. Yes, thiss. C. No , this isnt. D. No, it isnt. 2. -Is that a ruler? -_. Its a sharpener. A. Yes, that is. B. No, it is. C. No, that isnt. D. No, it isnt.,D,D,. 单项选择,3. -Whats this? -_ A. Yes, it is. B. No, it isnt. C. Its a eraser. D. Its an eraser. 4. -Whats _ nam

10、e? -_ name is Ma Ling. A. your; My B. your; my C. your; I D. you; my,D,A,. Complete these sentences with “am”, “is”, “are”.,1. _ this his book?,Yes, it _.,2. What _ that?,It _ a book.,3. How _ you?,I _ fine, thank you,Is,is,is,is,are,am,1. This is her eraser. (改为一般疑问句, 并作肯定 回答) 2. That is his pencil

11、 sharpener. (改为一般疑问句, 并作否定回答) 3. this, school, my, is, card, ID (连词成句),Is this her eraser? Yes, it is.,Is that his pencil sharpener? No, it isnt.,This is my school ID card.,.句型转换,4.The picture is on the wall. (一般疑问句) 5. Is that a soccer ball? (否定回答) 6. Im Cindy. (同义句) 7. Is this your brother. (肯定回答)

12、,No, it isnt.,My names Cindy.,Yes, it is.,Is the picture on the wall?,8. at, please, Kate, call, 63749996 (连词成句) 9. is, what, your, box, pencil, color (连词成句),Please call Kate at 63749996.,What color is your pencil box?,10. your, is, book, this, (?) (连词成句),Is this your book?,.将下列句子变为一般疑问句，并作简要回答。,1. This is Gina. 2. That is his brother.,Is this Gina? Yes, she is./No, she isnt.,Is that his brother? Yes, he is./No, he isnt.,3. He is my good friend. 4. These are nice pictures. 5. Those are school things.,Is he your good friend? Yes, he is./No, he isnt.,Are thes