do和does疑问句微课ppt课件

1、Do you have a soccer ball,Vanilla,Do, does 引导的一般疑问句的构成和使用,Unit5,将下列句子改为一般疑问句,1,She is a teacher. 2,These are his books. 3,They are his parents. 4,I am a student,1, Is she a teacher? 2, Are these his books? 3, Are they his parents? 4, Are you a student,一般疑问句有be动词，把be动词提前。第一人称变成第二人称,没有be动词那怎么的改一般疑问句呢,

2、1,I have a baseball. 2,They have three cats. 3,Lily and Lucy have a nice room,当句子中没有be动词，变一般疑问句，找助动词do帮忙。第一人称变第二人称,1, Do you have baseball? 2, Do they have three cats? 3, Do Lily and Lucy have a nice room,将下列句子改为一般疑问句,4, Tim has a tennis ball. 5, She has a volleyball. 6, Lucy has a baseball,4, Tim h

3、as tennis ball. Does Tim have a tennis ball? 5, She has a volleyball. Does she have a volleyball? 6, Lucy has a baseball. Does Lucy have a baseball,当主语是第三人称单数时，找助动词does帮忙，并把动词变为原形,把下列句子改成一般疑问句,1,My father likes reading. 2,My brother has a basketball. 3,Michael has a computer. 4,John has two ping-pon

4、g bats,do 和 does 引导的一般疑问句的肯否定回答,E.g. 1，Do you have a baseball? 2, Does Tim have a blue pen,Yes, I do./ No, I dont,Yes, he does./ No, he doesnt,以下句子怎么变为否定句,1, I like playing basketball.(打篮球) 2, She finds a set of keys. 3, My brother eats (吃) apples everyday. 4, They watch TV every night（每晚）. 5, He he

5、lps his mother do housework. 6, Sam wants to buy(想买) a model plane,你发现了吗,1, I dont like playing basketball. 2, She doesnt find a set of keys. 3, My brother doesnt eat apples everyday. 4, They dont watch TV every night. 5, He doesnt help his mother do housework. 6, Sam doesnt want to buy a model plan

6、e,变否定句，在动词前加dont或doesnt.但是加了doesnt后，动词要变回原形,一，用所给单词的适当形式填空。 1, She _(not have) a computer game. 2, My brother _ (have) a baseball bat. 3, Does your father _ (play) sports everyday? 4, My sister _(not have) a soccer ball. 5,He _ (have) a computer. 6,_your sister _(have) a tennis. -No, she doesnt,二，按要求完成句子,1，He has a watch.（改为一般疑问句，并作肯定回答） _ he _ a watch? Yes, he _. 2, They have a big TV set.（改否定句） They _ _ a big TV set. 3, I have a pen.（用my cousin替换I） _ _ _a pen. 4,He has a nice schoolbag.（改为复数句） They _ _ _. 5, She likes ta