Unit 8 Adventure Period Four Lesson 4 Journey to the Antarctic 课件（北师大版必修3，课标通用）.ppt

(2)run out意为“用完了”，是不及物动词短语，其主语通常为时间、食物、金钱等名词，其后不跟宾语，且不用于被动语态，意思是“某物用完了”。 The petrol is running out. ＝We are running out of the petrol.汽油快用完了。 【拓展】 run after追求；追逐；追赶 run across/into sb/sth偶然遇见或发现某人或某物 run into sb/sth(使汽车)撞上某人/某物 【单项填空】 (1)He has________his money，so he has to beg for a meal. A．run out B．run out of C．been run out D．been run out of (2)I have to draw some money from the bank before our money________. A．runs out of B．is run out of C．runs out D．runs up B C 4．carry on继续做某事 It was so noisy that it was hard to carry on a conversation. 那么吵以至于很难继续谈下去了。 Youll have an accident if you carry on driving like that. 如果你继续像那样开车的话，你会发生事故的。 I want to carry on with my course.我想继续我的课程。 【拓展】 carry out执行，落实(计划、命令等)；实现(诺言等) carry through完成，把……进行到底，使(人)渡过难关 【单项填空】 (1)We must find people to________the work when these old professors retire. A．carry away B．bring out C．put forward D．carry on (2)They________although the conditions were extremely difficult for them. A．carried over B．carried on C．carried through D．carried out D B 1．(课文重现)Then came the total darkness of the polar winter.接着，漆黑的极地冬夜开始了。 【句式分析】 这是一个倒装句，主语是the total darkness of the polar winter，谓语动词为came。倒装的原因是句子主语太长，为了保持句子平衡而把谓语动词came直接置于主语之前，这种倒装称为全部倒装。 采用全部倒装语序的句型有： (1)当then位于句首，谓语动词为come(follow)时。 Then came a new difficulty.接着出现了新的困难。 Then followed 8 years of the Anti-Japanese War. 接着是八年抗日战争。 (2)当there或now位于句首，谓语动词为come(go)时。 There goes the bell.铃响了。 Now comes your turn.现在轮到你了。 (3)当there位于句首，谓语动词为be，live，fly，lie，stand，remain等动词，表“存在”时。 There once lived a poor farmer who had 4 sons. 那里曾经住着一个穷苦的农夫，他有4个儿子。 There were many things to be done. 有很多事情要做。 (4)当here位于句首，动词为be时。 Here is worlds largest tropical forest. 这里是世界上最大的热带森林。 Here are some picture books.这是些图画书。 注意：当主语为代词时，不用倒装。 Here/There he comes.他来了。 (5)当方位副词out，in，up，down，away，off等位于句首，谓语动词是come，go，rush等表示位置转移的动词，且主语较长时。 Up went the arrow into the air.箭射向了天空。 The door opened and in rushed the crowd. 门开了，人们一下子冲了进来。 (6)当句