Starter Module 2 My English lesson Unit 1 Open your book.祈使句、数字课件

课件36张PPT。Stand up.Sit down.Draw a car.Hold her hand.Listen and read.Open the book.Put up your hand.Close the book.祈使句（表示命令、建议、邀请等）
省略主语
否定在句首加Don’t
加 please 更礼貌How many boys are there?One.How many girls are there?Two.How many pigs are there?Three.How many books are there?Seven.How many cars are there?Four.How many students are there?Six.How many girls are there?Eight.How many birds are there?Five.How many eggs are there?Ten.How many football players are there?Eleven.How many candles are there?Twelve.How many children are there?Nine.How many people are there?Fifteen.How many pencils are there?Thirteen.How many cars are there?Sixteen.How many cards are there?Fourteen.How many pencils are there?Nineteen.How many eggs are there?Eighteen.How many people are there?Seventeen.How much money is there?Twenty.There is twenty dollars.问数量多少：
可数名词用how many
How many + 可数名词复数+are there…?
how many在句首,名词复数跟着走,一 般问句紧相随,其它成分不要丢.
2. 不可数名词用how much
How much + 不可数名词 + is there…?
How much milk is there in the glass?可数名词变复数：
1．一般加 s，如map→maps， bag→bags 2．以s， sh， ch， x结尾加es，如bus→buses， watch→watches ，box → boxes3．辅音字母＋y结尾变y为i加es，如baby→babies等；元音字母＋ y结尾的名词变复数时，直接加s变复数，如monkey→monkeys，holiday→holidays
4．以o 结尾的名词变复数时： a）加s：photo→photos ， zoo→zoos b）加es： potato→potatoes， tomato→tomatoes 5．以f或fe结尾去掉f、fe 加ves，如 knife→knives，leaf→leaves 1. There is a book on the desk. (用how many改为特殊疑问句)How many books are there on the desk?2. There are seven days in a week. (对划线部分进行提问)How many days are there in a week?