新概念二第88课ppt课件.pptx

Lesson 80Trapped in a mine目标目标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WORWORDSDSTEXTTEXTWORDSWORDSTom, a good hunterdrill 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 moneyadj. 爆发的a gas explosion an explosion of laughterexplosion 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 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 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 medicinelayer le(r); le(r)Suddenly, he saw a layer walking towards his 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 dreamt 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TEXTTEXTSix men have 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 side of the mine.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. 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.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 have 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 side 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)THANKSTHANKS。