Unit 6When was it invented?1a ---1c将下列主动句变被动句。1. Tfboys sang English songs that day. 2. Did they build a bridge here a year ago? ? 3. Mom bought me a nice dress yesterday.4. Schools should allow students to wear their own clothes.English songs were sung by Tfboys that day.Was a bridge built here by them a year ago?I was bought a nice dress by mom yesterday.Students should be allowed to wear their own clothes.A nice dress was bought for me by mom yesterday.Check your homework.What do you think of the ice-cream? Sweet, cool, and delicious!Warming upHow will the bread and snack taste?Sweet and delicious.Can you think of any other flavor?Salty, hot, bitter, sour, fresh … The words in the box describe how food can taste. Write them under the correct pictures. Some pictures have more than one word. 1a ______ ______ ______ ______ ______ ______ ______ ______crispysoursaltysweet cold delicioussweet crispy salty soursaltyadj. 脆的;酥脆的adj. 酸的adj. 咸的freshsweet ____________________________crispy ____________________________salty ____________________________sour _________ |