·單詞

thick adj.? ? 厚的

signal n.????信號

? ? ·send a signal????發(fā)出一個信號

stamp v.????跺，踩

helicopter n.????直升飛機

scene n.????現(xiàn)場

????·on the scene????在現(xiàn)場上

survivor n.????幸存者

????·survive v.????幸存，幸免于難

·本課句型

復習一般過去時

·課文

????When a light passenger plane flew off course some time ago, it crashed in the mountains and its pilot was killed. The only passengers, a young woman and her two baby daughters, were unhurt. It was the middle of winter. Snow?lay thick on the ground. The woman knew that the nearest village was miles away. When it grew dark. she turned a suitcase into a bed and put the children inside it, covering them with all the clothes she could find. During the night, it got terribly cold. The woman kept as near as she could to the children and even tried to get into the case herself, but it was too small. Early next morning she heard planes passing overhead and wondered how she could send a signal. Then she had an idea. She stamped out the letters 'SOS' in the snow. Fortunately, a pilot saw the signal and sent a message by radio to the nearest town. It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.

SOS = Save Our Souls

light?passenger?plane????輕型客機

fly off course????從航線飛出，偏航

Snow lay thick on the ground

????·lay?在這里有系動詞的意思，表示一種狀態(tài)，thick 是 adj. 做表語，雪躺在那處于厚厚的狀態(tài)

grew dark????變黑

turned a suitcase into a bed????把行李箱變成了床

????·turn ... into ...????使某物或某人變成另一種形態(tài)或狀態(tài)

The woman kept as near as she could to the children.

????·as near as she could????第一個 as 做 adv.，kept as near????保持的同樣近，第二個 as 做 conj.，像她能做的一樣

????·如果第二個 as?后面跟的是賓語，那這第二個 as 就做 prep.，像，如同

She heard planes passing overhead????她聽見頭頂有飛機飛過

????·hear sb./sth. do/doing? ? 聽到 某人/某事?做/正在做

????·passing overhead，現(xiàn)在分詞短語，做賓語 planes 的補足語

????·動名詞短語：做主語、賓語、表語

????·現(xiàn)在分詞短語：做定語、狀語、表語、補語

stamp out????踩出，out 做副詞

????·call out????喊出來

????·point out????指出來

????·write out????寫出

????·tap out????拍出

????·ring out????響出

plane crash????飛機失事

·知識拓展

表示 “變得”：

He grew angry when I told him about it.

The leaves are turning yellow.

This apple has gone bad.

Coal got scarce last winter.

Everything you said came true.

She fell ill while she was on holiday.

介詞 by

'I've just arrived by train,' she said.????通過 ... 方式方法/做某事

It was bought by my grandfather.????被動標志，表示動作的發(fā)出者，被誰做

They told stories and sang songs by the campfire.????在 ... 旁邊

Workers will have completed the new roads by the end of this year.????by + 時間，截止到，搭配完成時

It cleared the mountain by 400 feet.????相差，差額