Unit4Then and nowB
Let’s learn 选出你认为不是炸弹的单词读一读
grassgymdining hallwasAmericansmoonlastyearhillagotwentyInternetvisityears agoonlybuildingstarsmoonlikedtook1969last monthknowtaxibusbikeride a bikego cycling 去骑自行车I could go cycling
can 原形could 过去式I could go cycling
I couldn’t go cycling
could --- couldn’tI could play _______
I couldn’t play ________
badmintonCan you play badminton
Yes, I can
/ No, I can’t
Can you ice-skate
ice-skate 滑冰winterspringautumnsummersummerwinterspringautumnWhich season do you like best
I like _____ best
summerwinterspringautumnWhich season do I like best
You like ____ best
I like winter best
I didn’t like winter before
before 以前I didn’t like _______ before
mathsnoodlescatswinterWhy
I thought it was too cold
think --- thought 想、认为It was too cold
I couldn’t _