引导主语从句的有从属连词thatwhether.ppt

12. They produced young generally by laying eggs. It’s generally believed that…一般认为… generally speaking 一般而言，概括来说 1) It’s generally believed that girls work harder than boys do. 2) Generally speaking, women cry more easily than men. 动词 过去式 过去分词 现在分词 意义 lie lay lain lying 躺，位于 lie lied lied lying 撒谎 lay laid laid laying 搁，放， 下蛋 The naughty boy ___ to me that the hen that ___ there just now had___ two eggs the day before. A. laid; laid; laid B. laid; lay; lain C. lied; laid; lain D. lied; lay; laid D 13. Small clever animals, now with hands and feet, appeared and spread all over the earth. vi. 散布, 传播，蔓延, 伸展，扩展 vt. 铺开，摊开 1) The news spread through the school very quickly. 2) There’s a desert spreading for hundreds of miles. 3) He spread out his arms to welcome us. 4) I spread a new cloth on the table. 14. They are putting too much carbon dioxide into the atmosphere, which prevents heat from escaping from the earth into space. 阻止某人做某事 : prevent sb. (from) doing sth. stop sb. (from) doing sth. keep sb. from doing sth. 1) We must prevent them from making trouble. 2) You should prevent the child from injuring himself. If nothing prevents, … 如果没有什么阻碍的话 , … 15. Whether life will continue on the earth for millions of years to come will depend on whether this problem can be solved. depend on sb. / sth. sb. to do sth. sb. doing sth. sb. /sth. for sth. 相信，信赖, 依靠,依赖, 视…而定，取决于 1) When you are in a strange place you’d better depend on the map. 2) You can’t depend on others to help you. 3) All living things depend on the sun for their growth. 4) He depends on his pen for his living. wh- 5) You can depend on him. He’ll lead you there. 6) Success depends on your own hard work. 7) Our success depends on whether everyone works hard. depend on it 没问题，请放心（句末或句首） That /It (all) depends. 那得看情况而定 1) Depend on it, you’ll succeed. 2) He may support me, but it depends . Tell him what you want to say; he’s a man to