Under the sea教案
(2) vi （鳥獸等）遷徙 some birds migrate to find warmer weather. 有些鳥遷徙以尋找更暖的氣候。
migration n 遷移，移民，遷徙的鳥類
30 rough adj (1) (表面)粗糙的,不平的 this table is rough. the car is running on a rough road.
the ship traveled up and down in the rough sea. 輪船在洶涌的大海中上下顛簸。
(2) 粗野的，粗魯?shù)?he is rough in speech . 他言語粗魯。
(3) 粗略的，大體 he made a rough sketch.他畫了一張粗略的草圖。
(4) 難受的，艱難的 she has had a rough time since her husband died.
be rough on 苛刻地對待 … the boss was very rough on the junior staff. 那個老板對資歷淺的職員相當苛刻。
31 handle vt (1) 對付，應對 she is good at handling children. 她很會帶小孩。
(2) 使用 he learnt how to handle an axe. the car handles easily/ badly. 這車易/難開。
(3) 拿 handle the glasses with care. 這些玻璃杯要小心輕放。
32 endanger v 使受危害， 傷害，危及 the polluted air in the city endangered the health of the residents.
smoking endangers your health. endangered adj 有危險的，將要絕種的，瀕危的
we must do our best to save the endangered animals.
33 species 種類n 單復數(shù)同形，表示“ （動/植物）物種 various animal species各種動物 the human species 人類
34 oppose v 反對，使對立/對抗 they opposed the plan. they are opposed to the plan.他們反對這個計劃。
i am opposed to his going alone. i opposed myself to his plan. 我反對他的計劃。
don’t oppose your will against mine. 不要把你的意見同我的對立起來。
35 ban (1)禁止v 表示禁止某人做某事，通常用ban sb from doing sth he was banned from driving. 他被禁止開車。
smoking is banned in school . 在學校禁止吸煙。
(2) 禁令 n 其后常接介詞 on ,表示對某事的禁止。 there is a ban on smoking in petrol stations. 加油站禁止吸煙。
36 wander (1) 徘徊,流浪，閑逛 v wander (about /up and down ) (in ) the street 徘徊街頭
my mother told me not to wander the streets after school. i enjoy wandering in the street in my spare time .
(2) 迷路，走散(off/away) they wandered off (away) in the mountains . 他們在山中迷了路。
(3) v 走神,思想隨便活動 my attention was wandering . 我的注意力不知到哪兒去.
he realized his students’ attention was beginning to wander.
(4) 偏離（話題） he wandered off the subject.他說離了題。 don’t wander from the subject.不要偏離主題。
(5) v 蜿蜒，迂回曲折 the road wanders through the range of hills . 這條路在山丘間繞來繞去。
37 rent (vt) 租，租賃，租借（from） ; (常與out連用) 出租，租出 i rent a house from mrs jones.