七上unit1Topic3Sectionc

1、Lets review. (复习),a car,a pencil,a book,Whats this in English?,Its a./ Its an .,an apple,an egg,How do you spell it?,Can you spell it, please?,Yes , ,a blackboard,a pen,a telephone,a ruler,Section B (学了什么？）,1. 名词 2.句型： Whats this / that in English? Its a/an . How do you spell it? Can you spell it ?

2、Yes, . Thats OK. = Youre welcome. 别客气。,可数名词,不可数名词,单数,复数,前加a / an,Is this a pen?,No, it isnt. Its a pencil.,Is that a ruler?,Yes, it is.,Is this an apple?,No, it isnt. its an eraser.,回答时用it,A: Is this an orange? B: No, it isnt. Its an apple.,Is that a desk? Yes, it is.,A: Whats that in English? B: _

3、an apple. A: _? B: A-double P-L-E, apple.,Its,How do you spell it,A: Is this an eraser? B: Yes, _. A: Thank you.,A: Is that a pen? B: No, _. It is a pencil.,it is,it isnt,1. Is this a book? Yes , _. A. its B. it is C. thiss D. this is 2. Whats that in English? _ a book. A. thats B. That C. Is it D.

4、Its 3. Is that an eraser? No, _. A. it is B. it isnt C. that is D. that isnt,B,D,B,Topic 3 What class are you in? Section C,Teaching aims and demands 1.名词的单数和复数. 2.Learn new words: these, those, schoolbag, cake, bus, box 3. Learn: What are these ? What are those? Are thses/those oranges? Yes, they a

5、re./ No, they arent.,New words,these 这些 those 那些 schoolbag 书包 cake 蛋糕 bus 公车 box 盒子,改写句子，改为复数。,1. What is this? 2. What is that ? 3. This is an apple. 4. That is a book.,What are these?,What are those?,These are apples.,Those are books.,Its a schoolbag.,They are schoolbags.,Whats this in English?,Wh

6、at are these?,two cars,a car,A: What are these in English?,B: They are cars.,A: Are these cars?,B: Yes, they are.,three pencils,a pencil,A: What are those in English?,B: They are pencils.,A: Are those pens?,B: No, they arent. They are pencils.,A: What are these in English?,B: They are cakes.,A: What

7、 are those in English?,B: They are books.,B: Yes, they are.,A: Are these oranges?,B: No, they arent. They are apples.,A: Are those books?,可数名词 复数变形规则： (1) 在一般情况下直接在词尾加-s (2) 以-s, -x, -ch, -sh 结尾的单词, 在词尾加-es,desk_ watch_ pen_ Pencil_ box_ car_ apple_ bus_ teacher_ class_ cake_ orange_ ruler_ schoolbag_,s,s,s,s,s,s,s,s,s,es,es,es,es,s,-What are these in English? -Theyre apples. -Thank you.,-Youre welcome.,-What are these in English? -Theyre pencils. -Thank you.,-Thats OK.,-What are those in English? -They are books. -Thank you.,-Youre welcome.,-Are these