高二英语下知识点总复习教案

　　【注】tire也可作不及物动词用，tire of可以无被动式，意为"对...感到厌倦"与be tired of意思差不多。如：① I'm sure she'll soon tire of football. 我肯定她很快就会对足球感到厌倦的。② Sooner or later she may tire of eating fish. 早晚她会吃鱼吃腻的。

　　★ cool off 意思是"变凉快""凉下来"，也可以说cool down。如：① They cooled off from the heat after a swim.

　　游泳之后他们感到凉快了。② The hot water cooled off gradually. 热水慢慢冷却了。③ Don't be in such a haste. Let your tea cool down a little before you drink it. 不要这样急，等茶凉一点再喝。

　　【注】cool off可引申为"变冷静"之意。如：④ Wait till he cools off. 等他冷静下来再说。

　　【注】上述例句中的cool off或cool down是作不及物动词用的。cool off也可当作及物动词用。如：⑤ A shower cooled me off a little. 冲了个澡以后，我觉得凉快了一些。⑥ I tried to cool them all down, but they were too angry. 我想使他们都平静下来，但是他们怒气太大一时．消不了。

　　8. Located in southern Austria, Kitzbuhel is a paradise for skiers. 基茨比厄尔位于奥地利南部，是滑雪运动爱好者的天堂。(p.36第一段 第2 - 3 行)

　　★ locate在本课中是及物动词，意为"设置于""位于"，常以被动语态或过去分词短语形式出现。如：① The office is located in this building. 办事处设在这座楼里。② Our new cultural centre will be located here. 我们新的文化中心将设在这里。③ Geographically, that country is located in the Southern Hemisphere. 从地理上说，那个国家位于南半球。④Located near the railway station, the company is easy to find. 这家公司位于火车站附近，很容易找到。

　　【注】locate还有"找出或指出(位置)"之意。如：⑤We can't locate the village on the map. 我们在地图上找不到这村庄。⑥ We think we have located the source of the problem.我们认为我们已找到了问题的根源。⑦ They couldn't locate the enemy, so they sent planes over hunting for them. 他们没能找到敌人的所在地点，因此他们派飞机去寻找。⑧ The four of us followed the stream until we located its source. 我们四个沿着溪流走，直至找到了它的源头。

　　【注】locate有两个名词，location和locality，前者意为"地点""位置"，后者作"地区"解。如：① The location of the house is near the highway. 房子的地点靠近公路。② There are no hotels in this locality. 在这个地区没有旅馆。③ A post office should be built in a central location.邮局应盖在中心的位置。④ The two factories are in the same locality. 两家工厂都在同一个地区。

　　9. The town offers many shops and cafes and a wide variety of entertainment.镇上有许多商店和咖啡馆以及各种各样的娱乐活动。(p.36最后一段 第1 - 2 行)

　　★ offer意为"提供""提出"。如：① The college offers courses in Russian. 该大学设有俄语课程。② May I offer an opinion on this question? 我可以就这个问题提个意见吗? ③ Why didn't you take the seat he offered you? 你为什么不坐他让给你的位子? ④He kindly offered me a ride. 他热情地要我搭他的车。

　　【注】offer可作"表示愿意"解释，作此解时，后面通常跟不定式。如：① I'll offer to do it, if no one will. 如果没有人愿意干，我来干。② Never offer to teach fish to swim. 不要班门弄斧。③ Having been there many times, he offered to be our guide. 他因多次去过那里，主动提出做我们的向导。④ He offered to supply me with school expenses. 他表示愿意为我提供学费。

　　【注】 offer还有"出价"之意，这时常与for连用。如：① I offered him a high price for his horse. 我出高价买他的马。② I should think I was lucky if 1 were offered ￡5000 for it. 我想要是有人愿出5000英镑买它，我就够幸运的了。

　　【注】offer亦有"发生""出现"之意。如：① I shall seize the first opportunity that offers. 一有机会我会抓住。② We shall visit the place as occasion offers. 有机会我们就去参观那个地方。

　　★ a variety of意思是"各式各样的"。如：① My little brother has a variety of interests. 我的小弟有各种各样的兴趣。② She offered a variety of excuses. 她提出了各种各样的借口。

　　【注】variety前可有形容词来修饰。如：① A great variety of animals survive there. 那里存留下来许多种动物。② The library has a wide variety of books. 这家图书馆有许许多多种类的书。③ The shopping-centre sells a great variety of goods. 这个购物中心出售各种各样的商品。

　　【注】variety既可以作可数名词，也可以作不可数名词，前者意为"品种""异体""种类"后者作"多样化""变化"解释。如：① That farmer is always looking for new varieties of wheat. 那位农民一直在寻找新品种的麦子。② My last job lacked variety, I was doing the same thing all the time. 我的上一份工作缺乏变化，我老是在做同样的事情。③ There are numerous varieties of fish in the lake. 这个湖里有无数种类的鱼。④ Life at school has plenty of variety. 学校的生活有多种多样的内容。

　　10. ... you can take a dip in the pool, work out at the gym....你可以在游泳池里泡，在体育馆里锻炼。(p.36最后一段 第4 - 5 行)

　　★ dip的原意是"浸""蘸"，此处作可数名词用，是非正式用语，意为"游泳""洗澡"。与动词take或have连用。如：① They have decided to take a dip in the lake before lunch. 他们决定午饭前在湖里游一会儿泳。② Let's go for a clip in the sea after school, shall me? 我们放学以后去海边游泳好吗?

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