Under the sea教案

  when i gave him the chance , he grabbed it at once. he grabbed at the boy, but failed.他想抓住那個男孩，可是….
  he grabbed at the boy, but couldn’t save him from falling.  他伸手去抓那個男孩，但還是沒有阻止他跌落。
(2) 取/ 拿某物 grab a seat and make yourself at home. 隨便找個位子坐，別客氣。
(3) 給某人留下深刻印象 how does this music grab you? it doesn’t grab me at all.這音樂你喜歡嗎？ 一點都不喜歡。
13 pack  (1) v 打包，收拾行李 they packed their things for the trip . all these books need to be packed into boxes.
 he takes a packed lunch to work every day. 他每天帶盒裝午飯上班。
(2) v 擠滿，塞滿 the stadium was packed with chanting fans. 熱情的觀眾積滿了體育館。
 the book was packed with useful information. 這本書了有很多有用的資料。
(3) c 包，捆，群  the girl left the room in a hurry with a pack of clothes under her arm.
相關(guān)短語 a pack of cigarettes 一包香煙  packs of 大量的，一堆堆的 pack off 運走，打發(fā)掉 pack up 收拾行李
a pack of wolves 一群狼 a pack of lies 一派謊言  package (n) 包裝，包扎  packed 充滿的，打包的 packer
14 flee (vi, vt) 逃跑，逃離，迅速消散，消失,破滅 (fled ,fled )  he fled his hometown during the war.
 they fled japan.  during the civil war, thousands of people fled the country. 
 his hope fled when he was refused the admittance to the company. 當他被拒絕進入這家公司時，他的希望破滅了。
注意： he fled (from) that country.   he escaped from that country.  he ran away from that country.
 escape(1) 用作及物動詞時意為“逃避，躲避”
in order to escape being punished he made an excuse.  in order to escape punishment he made an excuse. 
(2) （從監(jiān)禁或管制中）vi 逃跑，逃走 he escape from prison this morning.  two prisoners have escaped.
(3) （從不愉快或危險處境中） vi 逃脫，擺脫 she managed to escape from the burning car.
近義詞辨析：(1) flee 強調(diào)逃跑行為本身，含有“逃走，消散”的 意思
the villagers fled about when the flood broke out. 洪水爆發(fā)時，村民們四處逃竄。
his hope fled when he was refused the admittance to the company. 2
(2) escape 強調(diào)逃跑的結(jié)果，即成功地跑掉了。 in the war, the soldier escaped death. …那名士兵死里逃生。
they managed to escape from the burning building by breaking down the door.
(3) run away 多用于口語，含有“不辭而別” 之意。 he ran away from home at the age of thirteen.
15 drag  vi, vt 拖，拉，扯； c 供拖拉之物，累贅的人或物 we dragged the fallen tree from the road.
  her skirt dragged on the floor. 她的裙子在地上拖著。