广东省高三英语一轮复习 M3 unit 8 Adventure（1）学案 北师大版.doc

2013届高三广东北师大版英语一轮复习学案：m3 unit 8 adventure（1）1. differ vi. 不同,不一致与from连用,表示“前者不同于后者”。 modern cars differ from the early ones. 现代汽车不同于早期汽车。与with连用,表示“与持不同意见”。 we differ with him on / over / about that question. 我们在那个问题上跟他意见不合。与in连用,表示“两个以上的人或事在某个方 面(如大小、颜色、价格、兴趣等)有区别”。 she and her sister differ in eye color. 她跟她姐姐的眼睛颜色不同。different adj. be different from 与不同difference n. 用differ的适当形式填空李明在业余爱好方面不同于他的哥哥。li ming _ _ _ his brother in their interests.li ming and his brother _ _ their interests.li ming _ _ his brother _ their interests.there is _ _ _ li ming and his brother in their interests.is different fromdiffer indiffers frommuch difference betweenin2. fitadj. 健康的,强健的；可用于be fit (for sth.) / (to do sth.)结构 keep fit 保持健康 he wont be very fit to play in the match on saturday. 他身体不适,不能在星期六出场比赛。 hes been ill and isnt fit enough for work yet. 他一直有病,还不能上班。adj. 适合的,恰当的；多作表语,可跟for引导 的短语 she is fit for the job. 她能胜任那项工作。 vt. (形状和尺寸)适合,合身 this dress doesnt fit me. 这件衣服我穿不合身。 这件衣服你穿大小合适,但我穿不合身。 _ _我们每天做运动以保持健康。 _this dress fits you very well but it is not fit for me.we do sports every day to keep fit.3. adventure与riskadventure n. 强调“历险”,指冒险经历,奇遇 we had quite an adventure when we were on holiday in europe. we got lost in the alps. 我们在欧洲度假时遭遇了一次历险。我们在 阿尔卑斯山上迷路了。 tom had a lot of adventures in the desert. 汤姆在沙漠中有许多冒险经历。risk n. 危险,风险,会带来风险的人或事物； vt. 使冒风险,冒的风险 if you go out in this weather, there is a risk of catching cold. 在这种天气外出你有可能会感冒。he risked his life to save her. 他冒着生命危险去救她。 weve been advised not to risk travelling in these conditions. 我们受到忠告,在这些情况下不要冒险出行。用risk， adventure的适当形式填空if you skate on thin ice there is a _ of your falling through.when youre a child, life is one big _.youre crazy to _ your money on an investment like that!riskadventurerisk4. prepare for 为作准备 the students are busy preparing for the final exams. 学生们正忙于为期末考试作准备。preparation n. in preparation for 为准备make preparations for 为作准备id better go upstairs and prepare her room.我最好上楼去把她的房间整理好。如果表示准备三餐，一般不加介词for,直接用prepare breakfast / lunch / supper。my mother is always busy preparing the dinner.妈妈总是忙于准备晚餐。there was no news and we were prepared for the worst.由于没有任何消息,我们做好了最坏的打算。他正在准备明天集会的演说。 _ _你得准备好承担做这种工作的风险。 _ _he is preparing his speech for the meeting tomorrow.you have to be prepared to take risks in this kind of job.5. prove vt. 证明,证实 he decided to do something to prove his courage before everybody. 他决定做些事情在众人面前证明自己的勇气。 it is now proved that he is innocent. 现在证明他是清白的。prove也可以用作连系动词，意为“证明是”。my opinion proved (to be) wrong.结果证明我的意见是错的。这项任务原来比我们预想的难得多。 _ _无法证明上帝存在。 _the task proved(to be) more difficult than wed thought.it is impossible to prove that god exists.6. aimn. c 目标,目的;u 瞄准,射击目标 his aim was to swim across the strait. 他的目标是游过海峡。 the hunter took aim at the tiger. 猎人瞄准了老虎。vi. 目的是,打算；vt. & vi. 瞄准 be aimed at 目标是,目的是；针对 we aim at exploring/to explore new models of machines. 我们打算开发新式的机器。 he aimed (the gun) at the officer. 他瞄准了军官。7. in turn(=by turns) 依次,轮流 i told the secret to my younger sister who, in turn, told it to mum later. 我把秘密告诉了妹妹,她随后又告诉了妈妈。 all of us will speak at the meeting in turn/by turns. 我们所有的人都将在会上轮流发言。you cant both use the bike at once youll haveto take turns.你们不能两人同时用这辆自行车得轮流使用。i washed the dishes yesterday its your turn today.昨天是我洗的碟子今天该轮到你了。1. 学生们逐一报出自己的名字。 the students called out their names _.2. 萨姆先骑自行车,然后轮到我骑。 sam had a ride on the bike and then _.in turn / by turnsit was my turn8. run out of 用完,耗尽 (=use up) we have run out of petrol. 我们的汽油已用完了。 oh, my ink is running out.哦！我的墨水快用完了。i ran across some old letters when i was looking for something else.当我在找别的东西时,我无意中发现了几封旧信。he ran at me and grasped my hair and my shoulder.他朝我直扑过来,揪住我的头发,抓住我的肩膀。he has run away with (stealing) my most valuable books