牛津版b u,reading a.pptVIP

选择与下列单词意思最接近的选项 1.freeze A. look surprised B. feel cold C. stop moving 2.sewage A. clean things B. dirty water C. unhealthy food 3.journey A. street B. flight C. trip 4.works A. the way you work B. factory C. park 5. valuable A. useful B. successful C. helpful Language points 找出下列短语： 1. 刷牙 2. 流入 3. 四周看 4. 使…落到…里 5. 流下 6. 把…洗干净 7. 用泵把…抽到… 8. 起初；一开始 9. 和某人交谈 1. brush one’s teeth 2. pour into 3. look around 4. drop into 5. flow down 6. clean up 7. pump into 8. in the first place 9. talk to sb. 5. It’s not easy for me to get here. 我们来到这里不容易。 It is + adj.（+ for sb. ) + to do sth. (对某人来说)做某事是怎么样的 e.g. 1) 他能做出这个问题是不容易的。 It’s not easy for him to work out this problem. 2) 孩子们在街上玩耍是很危险的。 It’s very dangerous for the children to play in the street. ▲10. I waited there until you called me. “我在那里一直等到你叫我。” ▲ until “ 一直到……为止 ”（动作结束） e.g. 那个小男孩坐在那里，一直到他妈妈回来。 The little boy sat there until his mother came back. ▲not……until……“ 直到……才 ”（动作开始） e.g. 直到做完作业我才上床睡觉。 I didn’t go to bed until I finished homework. exercises 一.用适当的介词填空。 Mike is too weak to pump air ______ the tyre(轮胎). Remember to turn ______ the fire gas when you leave the room. The fishman dropped the fishnet（鱼网）_____ the water. His mother told the boy to clean his room _____. Mother poured some water ______ the cattle. Some dirty water flows ______ the stream. exercises 1. It is dangerous for people _______ in a sandstorm. A. for walking B. walk C. to walk D.walked 2. Remember _____ off the lights before you leave. A. to turn B. turning C. turn D. turns exercises 3. We will keep waiting _____ you finish all the things. A. if B. when C. before D. until 4. I remember ______ this song when I was a little girl. A. sang B. to sing C. singing D. sings * Reading A Water talk rain tap reservoir water fall sea/ ocean river pond/ lake hot spring stream