仁爱英语九年级上册unit2topic1sectiona

w).Р____ beautiful ____ butterflies ____ dirty ?____ grass ____ terrible ____ factory ?____ bees ____ fresh ____ clean ?____waste waterРPРPРNРPРNРNРPРPРPРNР1a Listen, look and say.Р1c Read 1a plete the sentences in the table. Then retell 1a to your partner.РTwo years agoРNowР1. It was a _______________.?2. There were _______________________.?3. The air was _______________________ and you could see _______________________.Р1. ___________________ ? have gone.?2. The water is ________and smells ___________.?3. There are several ________________ pouring _______________ into the stream.?4. _____________has changed.Рbeautiful placeРlots of flowers and grassРfresh and the water was cleanРbees and butterflies dancingРThe flowers and grassРso dirtyРterribleРchemical factoriesРwaste waterРEverything