2015七年级英语上Unit5语法.ppt

初中英语人教版七上,Unit5 Do you have a soccer ball?,Section A（Grammar Focus-3c）,能正确使用一般疑问句“Do you have?Does he/she have?”来谈论物品的所属关系。辨别“do,does,have,has”的用法。,Review,Grammar Focus,观察并试着总结do和does的用法,1）第一、第二人称单复数，以及第三人称复数作主语时，用_构成一般疑问句，回答用_.,2）第三人称单数作主语时，用_构成一般疑问句，回答用_.,do,do或dont,does,does或doesnt,Ask and answer in pairs.Make a survey.,survey,Give a report,You can say like this:,I have a.but I dont have a Li Wei has a.but he doesnt have a.,Pair work,A:Do you have a basketball?B:Yes,I do./No,I dont.A:Does Li Wei have a basketball?B:Yes,he does./No,he doesnt.,Write each word in the correct place in the chart.,Ihethey youweshe it Eric,do does,I they you we,he she it Eric,Lets practice,Fill in the blanks with do or does.,A:_ you have a baseball?B:Yes,I _.A:Great!I have a bat.Lets play.,Do,do,Lets practice,Fill in the blanks with do or does.,A:_ John have a soccer ball?B:No,he _.A:_ he have a ping-pong bat?B:Yes,he _.I think he has a ping-pong ball,too.A:Hmm Lets ask.,Does,doesnt,Does,does,Lets practice,Fill in the blanks with do or does.,A:_ your friends have a basketball?B:Yes,they _.They have two basketballs.A:Well,lets play basketball.B:That sounds good.,Do,do,Look at the things in his room for three minutes.Then close your books and ask and answer questions with your partner.,Model:A:Does he have a soccer ball?B:Yes,he does.C:Does he have a computer game?D:Yes,he does.E:No,he doesnt.Youre wrong.,Summary,一般疑问句:某人有某物吗？表示谁拥有什么的时候，当主语是第一，二人称和第三人称复数时，动词用_,当主语是第三人称单数时，动词用_.变一般疑问句时，第一，二人称和第三人称复数是在句首加_,第三人称是在句首加_,do 和does 后的动词have都使用_(形式).1)I _ a tennis ball._ you _ a tennis ball?2)They _ a room._ they _ a room?3)Mike _ a basketball._ Tom _ a basketball?,have,has,Do,Does,原形,have,Do,have,have,Do,have,has,Does,have,Exercise,一、用have/has填空A.I_ a baseball.B.She _ a basketball.C.John _ a ping-pong bat.D.We _ three baseball bats.E.My mother_ a ring.,have,has,has,have,has,根据汉语意思完成句子1.你有足球吗？是的，我有。_ you _ a soccer ball?Yes,I _.2.他有一个儿子吗？不，他没有。_ he _ a son?No,he _.3.他们打球吗？_ they _ basketball?4.咱们踢足球吧。_ _ soccer.5.她没有网球拍。She _ _ a tennis racket.,Do,have,do,Does,have,doesnt,Do,play,Lets play,doesnt have,一、看图说出下列物品的英语单词。,Exercises,basketball,soccer ball,volleyball,baseball,baseball bat,ping-pong ball,ping-pong bat,tennis,二、句型转换1.Do you have a map?(作肯定回答)2.Do you have an English dictionary?(作否定回答)3.Does Linda have an eraser?(作肯定回答)4.Does he have a volleyball?(作否定回答)5.I have a nice ping-pong bat.(用she来代替I)_ _ a nice ping pong bat.,Yes,I do.,No,I dont.,Yes,she does.,No,he doesnt.,She has,三、根据汉语提示完成句子。,1.你有一只棒球拍吗？_ you _ a baseball _?2.埃里克有一个网球吗？_ Eric _ a _ ball?3.戴尔有一个足球和一个排球。Dale _ a _ ball and a _.4.我有一个篮球和一只乒乓球拍。I _ a _ and a ping pong _.,Do have,Does have tennis,has soccer volleyball,have basketball,bat,bat,1.Copy and recite the new words.2.Practice the sentence pattern and make your own conversations.,Homework,