七年级英语上册Unit6 Let’s go Lesson 46 1课件冀教版

A: How much is the dress?B: Thirty yuan.A: Oh, thats expensive. Can I look at the dresses on sale?B: Yes, here they are.A: Thank you. B: Youre welcome.A: How much is the book?B: One yuan. Its on sale.A: OK! Ill take five, please.B: Here you are.A: Thanks.B: Youre welcome.20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety100 one hundred+ plus- minus= equal3 + 4 = 7Three plus four equals seven.13 + 8 = 21Thirteen plus eight equals twenty-one.20 + 16 = 36Twenty plus sixteen equals thirty-six.plusminus10 8 = 2Ten minus eight equals two.47 22 = 25Forty-seven minus twenty-two equals twenty-five.59 19 = 40 Fifty-nine minus nineteen equals forty.52 + 8 = 60 90 + 10 = 10072 20 = 5284 35 = 49Lets go to the zoo!elephantelephantstigertigersmonkeymonkeyslionlionsbirdbirdssnakesnakespandapandas1. Whats the monkey doing?2. What do monkeys eat? It is eating.They eat bananas.Picture 12. How does the lion feel?Picture 21. Whats the lion doing? It is sleeping. It feels lonely.Whats the elephant doing?Picture 3It is dreaming. Whats the tiger doing?It is eating meat.Picture 4用所给词的适当形式填空用所给词的适当形式填空1. What _ they _ (do)now? They _ (eat).2. Look! The tiger _ (sleep).3. Listen! Susan and Jenny _ (sing).are doing are eating is sleeping are singing把下列句子变成否定句把下列句子变成否定句1. The monkey is eating. The monkey _ eating.2. The tigers are sleeping. The tigers _ sleeping.isntarent把写列句子变成一般疑问句并作肯定和否定回答把写列句子变成一般疑问句并作肯定和否定回答1. The elephant is dreaming. _ the elephant dreaming? Yes, _ _. No, _ _.2. The lions are eating meat. _ the lions eating meat? Yes, _ _. No, _ _.Isit isit isntArethey arethey arent对划线部分提问对划线部分提问1. The monkey is eating. _ _ the monkey _?2. The tigers are sleeping. _ _ the tigers _?What is doingWhat are doing