1、Do you have a soccer ball?,Do, does 引導(dǎo)的一般疑問句的構(gòu)成和使用,Unit5,改下列句子為一般疑問句,1,That is an eraser. 2,She is a teacher. 3,These are his books. 4,They are his parents. 5,I am a student.,1, Is that an eraser? 2, Is she a teacher? 3, Are these his books? 4, Are they his parents? 5, Are you a student?,一般疑問句有be動詞，

2、把be動詞提前。第一人稱變成第二人稱,沒有be動詞那怎么的改一般疑問句呢？,想一想,1,I have a baseball. 2,They have three cats. 3,Lily and Lucy have a nice room.,當(dāng)句子中沒有be動詞，變一般疑問句，找助動詞do幫忙。第一人稱變第二人稱,1, Do you have baseball? 2, Do they have three cats? 3, Do Lily and Lucy have a nice room?,將下列句子改為一般疑問句,練一練,1, I have a sister. 2, I like my f

3、amily. 3, Tom and Jim play basketball everyday. 4, They help me with my English. 5, Tim has a blue pen. 6, She has a nice dog. 7, Lucy has a red jacket.,你做對了嗎？,5, Tim has a blue pen. Does Tim have a blue pen? 6, She has a nice dog. Does she have a nice dog? 7, Lucy has a red jacket. Does Lucy have a

4、 red jacket?,當(dāng)主語是第三人稱單數(shù)時，找助動詞does幫忙，并把動詞變?yōu)樵巍?練一練把下列句子改成一般疑問句,1,My father likes reading. 2,My brother has a basketball ball. 3,Michael has a computer. 4,She helps her mother do housework.（做家務(wù)） 5,John reads(讀) English everyday. 6,The boy runs quickly.(跑得很快),do 和 does 引導(dǎo)的一般疑問句的肯否定回答,E.g. 1，Do you have

5、 a baseball? 2, Does Tim have a blue pen?,Yes, I do./ No, I dont.,Yes, he does./ No, he doesnt.,以下句子怎么變?yōu)榉穸ň?1, I like playing basketball.(打籃球) 2, She finds a set of keys. 3, My brother eats (吃) apples everyday. 4, They watch TV every night（每晚）. 5, He helps his mother do housework. 6, Sam wants to bu

6、y(想買) a model plane.,你發(fā)現(xiàn)了嗎？,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 plane.,變否定句，在動詞前加dont或doesnt.但是加了doesnt后，動詞要變回原形。

7、,鞏固練習(xí),一，用所給單詞的適當(dāng)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.（改為一般疑問句，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替換I） _ _ _a pen. 4,He has a nice schoolbag.（改為復(fù)數(shù)句） They _ _ _. 5, She like