《新概念二第88课ppt课件.pptx》由会员分享，可在线阅读，更多相关《新概念二第88课ppt课件.pptx（26页珍藏版）》请在三一办公上搜索。
1、,Lesson 80Trapped in a mine,目标,1.掌握drill、layer、explosive等重点单词短语,2.在课文中复习if引导的条件状语从句,WORDS,TEXT,WORDS,Tom,a good hunter,drill drlTom wanted to use a drill to drill a hole in the ground.,v.钻孔；n.钻孔器,explosive ksplsv;ksplzv n.炸药,the explosive growth of my money,adj.爆发的,a gas explosion an explosion of la
2、ughter,explosion n.爆发，爆炸,He exploded in anger.,explode v.爆发，爆炸,Then he used high explosive.,vibration vabren Tom felt the vibration of the ground.,n.震动,His shoulders vibrated with joy.,vibrate v.振動,smoothly smuli His plan seemed to go smoothly.,adv.顺利地,My skin is smooth,while yours is rough.,smooth
3、adj.平滑的;順利的,collapse klpsHowever,the ground collapsed.The vibrations caused the ground to collapse.,v./n.坍塌,trap trp He was trapped in the hole.,They trapped her into marring him.,v.使陷于.,n.陷阱,He set a trap for himself.,v.诱骗,capsule kpsjulHe was so angry that he had some symptoms.So he swallowed two
4、capsules at a time.,n.容器；胶囊,medicine：pillpowder tabletcapsule,progress prgresv.进行；进步,His plan didnt progress well.,But the medicine had progressed quickly.,n.进行；进步prugres,make slow progress toward the destination.the progress of medicine,layer le(r);le(r),Suddenly,he saw a layer walking towards his
5、trap.,lay v.放置；下蛋,a bricklayer 泥瓦匠,n.层；蛋鸡；置放者,a good layer 常下蛋的雞a bad layer 不常下蛋的雞,a layer of.一层.,lower lHe lowered his voice to wait for the layer.,v.降低,adj.下等的；更低的,Use a small cushion to help give support to the lower back.,the upper part of the foot.,surface sfs Finally,Tom got the layer and drea
6、mt he could go back to the surface.,n.表面,They look only at the surface of things.On the surface,I like you very much.We have a friendship on the surface.,n.外表,Your surface kindness made me angry.,adj.外表的,TEXT,Six men have been trapped in a mine for seventeen hours.If they are not brought to the surf
7、ace soon they may lose their lives.However,rescue operations are proving difficult.If explosives are used,vibrations will cause the roof of the mine to collapse.Rescue workers are therefore drilling a hole on the north side of the mine.,They intend to bring the men up in a special capsule.If there h
8、ad not been a hard layer of rock beneath the soil,they would have completed the job in a few hours.As it is,they have been drilling for sixteen hours and they still have a long way to go.,Meanwhile,a microphone,which was lowered into the mine two hours ago,has enabled the men to keep in touch with t
9、heir closest relatives.Though they are running out of food and drink,the men are cheerful and confident that they will get out soon.,They have been told that rescue operations are progressing smoothly.If they knew how difficult it was to drill through the hard rock,they would lose heart.,Six men hav
10、e been trapped in a mine for seventeen hours.If they are not brought to the surface soon they may lose their lives.However,rescue operations are proving difficult.If explosives are used,vibrations will cause the roof of the mine to collapse.Rescue workers are therefore drilling a hole on the north s
11、ide of the mine.,if条状-主情从现,if条状-主将从现,They intend to bring the men up in a special capsule.If there had not been a hard layer of rock beneath the soil,they would have completed the job in a few hours.As it is,they have been drilling for sixteen hours and they still have a long way to go.,if条状-和过去相反(从
12、过完主情现完),Meanwhile,a microphone,which was lowered into the mine two hours ago,has enabled the men to keep in touch with their closest relatives.Though they are running out of food and drink,the men are cheerful and confident that they will get out soon.,定从,让步状从,宾从,They have been told that rescue operations are progressing smoothly.If they knew how difficult it was to drill through the hard rock,they would lose heart.,宾从,宾从,if条状-和现在相反(从过主情原),THANKS,
