高二英语人教版选修8学案课堂探究Unit1Alandofdiversity—SectionⅢWord版含解析

课堂探究 1．Try to use the expressions above to indicate that you are listening carefully to your partner. 尽量使用上面的词组来表明你在认真听你的搭档说话。

考点：indicate vt.指出；
标示；
表明；
暗示 I asked him where my sister was and he indicated the shop opposite. 我问他我姐姐在哪，他指了指对面的商店。

A red sky at night often indicates fine weather the next day. 夜空呈红色往往预兆着第二天天气晴朗。

考点延伸 阅读下面句子，指出画线词的词性及含义 ①This map gives no indication of the height of the hill. 这张地图没有标出这座山的高度。

词性：名词　含义：暗示，征兆 ②The price list gives indicative prices for all our export articles. 价格表给出了我们所有出口产品的指示性价格。

词性：形容词　含义：指示的 即学即用 语法填空 1）The alarm clock ______（indicate）it was time for me to get up went off，______（interrupt）my good dream. 2）There＇re ______（indicate）that the weather is changing. 3）Often physical appearance is ______（indicate）of how a person feels. 答案：1）indicated；
interrupting　2）indications　3）indicative 2．Sit back to back with your partner so you can＇t see each other. 与你的搭档背对背坐着，彼此看不见。

考点：back to back背靠背 Stand back to back and we＇ll see which of you is taller. 背靠背站着，这样我们就能看出你们俩哪一个高了。

考点延伸 阅读下列句子，指出与back to back相似的短语及其含义 ①They are dancing hand in hand.他们手拉手跳舞。

短语：hand_in_hand　含义：手拉手 ②They marched along shoulder to shoulder. 他们肩并肩地前进。

短语：shoulder_to_shoulder　含义：肩并肩 ③The two children are walking side by side. 那两个孩子肩并肩地走着。

短语：side_by_side　含义：肩并肩 ④The new couple walked arm in arm into the theater. 那对新婚夫妇手挽手走进剧院。

短语：arm_in_arm　含义：挽臂 即学即用 语法填空 1）Who are the two girls that are standing back ______ back? 2）In all political matters these men went hand______hand. 3）They were shoulder______ shoulder，both staring fixedly in front of them. 4）We must stand side ______ side in this trouble and help each other. 5）They went on arm ______ arm. 答案：1）to　2）in　3）to　4）by　5）in 3．Apparently he＇d been shocked when he saw a terrible accident in which a tram＇s brakes failed，the conductor could not control the situation and the tram slipped down the hill dragging the horses with it. 他曾经看到过一次可怕的交通事故：由于一辆马车刹车失灵，驾车失控，车子和马一起从山上滑了下去，很明显这让他极为震惊。

in which a tram＇s brakes failed...是定语从句，修饰a terrible accident。

In March 2011，a tsunami struck Japan，in which many people were killed. 2011年3月日本发生了一场海啸，许多人在这场海啸中丧生。

考点：slip vi.滑动；
滑行；
滑跤　n．滑动；
滑倒 The cup slipped from the child＇s hand. 茶杯从那个孩子的手中滑了出去。

The girl is slipping on the ice.那个女孩在冰上滑行。

She had a bad slip on the ice. 她在冰上滑倒了，重重地摔了一下。

归纳：slip的过去式和过去分词是slipped，动词­ing形式是slipping。slip作名词时是可数名词。

考点延伸 1）阅读下列句子，指出画线词的词性及词义 ①A student slipped out of the classroom. 一个学生溜出了教室。

词性：动词　词义：悄悄过去，溜 ②It＇s a slip of the pen.这是个笔误。

词性：名词　词义：疏忽 ③There are a few slips in the text. 这篇课文中有几处错误。

词性：名词　词义：错误 ④The oil made the ground slippery to walk on. 油使地面发滑，走在上面很危险。

词性：形容词　词义：滑的，靠不住的 2）阅读下面句子，指出与slip搭配的短语及其含义 ⑤I＇m sorry I spoilt your surprise.I just slipped out. 很抱歉我泄露了你给人的惊喜，我只是说漏了嘴。

短语：slip_out　含义：无意说出 ⑥I slipped up and gave you the wrong telephone number. 我粗心大意给错了你电话号码。

短语：slip_up　含义：犯错误，疏忽 3）辨析：slip与slide My brother slipped on the ice and hurt his head. 我的弟弟在冰上滑倒，伤了头部。

Tom likes sliding on the ice.汤姆喜欢滑冰。

⑦slip与slide都表示“滑”，但slip表示不自主地“滑；
滑动”。slide表示有意地“滑”，平稳而顺畅地“滑行”。

即学即用 语法填空 1）In freezing weather，snow can turn into ice，which is easy to slip ______. 2）The book slipped ______of her hand. 3）Motorists were warned to beware of ______（slip）conditions. 完成句子 4）She knew that ______ ______ ______ ______（时间在飞逝）． 5）Be careful！______ ______ ______ ______ ______（地板很滑）． 答案：1）on　2）out　3）slippery　4）time was slipping away　5）The floor is very slippery 4．Teamed up with a couple from my hotel（Peter and Terri）and hired a car. 同饭店里的一对夫妻（彼得和泰莉）做伴，一起租了一辆小汽车。

考点一：team up with 与……合作或一起工作 The professor teamed up with his assistant to finish the experiment. 教授和他的助手合作来完成这项实验。

They teamed up with the scientists from the UN to fight against the bird flu. 他们与从联合国来的科学家携手同禽流感作斗争。

考点延伸 阅读下列句子，指出画线部分的含义 ①I think it would be building team_spirit among my co­workers. 我认为就是我在同事间建立了团队精神。

含义：团队精神，合作精神 ②She stressed the importance of good teamwork. 她强调了团队合作的重要性。

含义：协同工作，协力 即学即用 语法填空 1）It has been officially announced that the two countries will team______ with each other again. 完成句子 2）和这样出色的工人一起干活真愉快。

It＇s a pleasure to______ ______ ______ such excellent workers. 答案：1）up　2）team up with 考点二：hire vt.& n．租用；
雇用 They hired a car for ten days. 他们租用了一辆汽车十天。

考点延伸 1）阅读下列句子，指出画线短语的含义 ①The company hires_out machinery by the day. 那家公司按日计费出租机械设备。

含义：出租（短期）
②Bicycles for_hire！出租自行车！ 含义：可供出租 2）辨析：employ，hire和rent 1）employ意为“雇，雇人”，指商店或公司长期雇用人。

The company will employ fifty more people. 公司将再雇用50个人。

2）hire意为“短期租借，雇”，指按工作量或时间雇用或租借，宾语可为人或物。

He hired a suit for the wedding. 他租借了一套衣服参加婚礼。

3）rent意为“租”，指长期租用或出租（房屋、土地等），一般以物作宾语。

I have rented a house and paid the rent. 我已租了一套房子，并付了租金。

即学即用 用hire，employ或rent的适当形式填空 1）Our house has been ______ by a newly­married couple. 2）They ______ him to look after the baby. 3）We ______ a driver to take us on a tour of the city. 语法填空 4）These cars are ______ hire. 5）They hire ______ boats to people on holiday. 答案：1）rented　2）employed　3）hired　4）for　5）out 5．There＇s a fascinating drive marked out for tourists. 有一种专为旅游者选定的吸引人的驾车游活动。

考点：fascinating adj.迷人的；
吸引人的 I had expected the book to be boring but on the contrary it was fascinating. 我本以为这本书很乏味，但正好相反，它让人着迷。

考点延伸 阅读下列句子，指出画线单词的词性及含义 ①She fascinated him，both on and off stage. 不管是台上还是台下的她，都让他着迷。

词性：动词　含义：使着迷 ②I was always fascinated by the acrobats at the circus. 我总是着迷于马戏团里的杂技演员。

词性：形容词　含义：着迷的 即学即用 语法填空 1）The shopwindow display is so ______（fascinate）to the children that they stood in front of it for a long time. 2）She was ______（fascinate）at the spectacle of a rocket launching. 答案：1）fascinating　2）fascinated 6．It＇s a 79 km round­trip that takes in all the famous tourist spots. 这是一次往返79千米的旅行，它涵盖了所有著名的旅游景点。

that takes in all the famous tourist spots是一个定语从句。

考点：take in 包括；
吸收 This article takes in all aspects of the problem. 这篇文章包括这个问题的所有方面。

So many good ideas！It＇s hard for me to take in all at once. 这么多好主意！对我来说，很难一下完全吸收。

阅读下列句子，指出take in的含义 ①The kind farmer took in the homeless child. 那位好心的农民收留了这个无家可归的孩子。

含义：收留 ②Don＇t let yourself be taken in by these politicians. 不要让这些政客们把你骗了。

含义：欺骗 ③Her husband takes in all she says. 她的丈夫相信她所有的话。

含义：相信 ④We can＇t take in what he is saying. 我们不明白他在说什么。

含义：理解；
明白 考点延伸 阅读下列句子，指出与take搭配的短语及含义 ⑤The nursery teacher often leads her children to watch planes take off or land. 幼儿园教师经常带领孩子们去看飞机起飞或降落。

短语：take_off　含义：降落 ⑥I＇ll have to take you on six months＇ probation first. 我得先让你试用六个月。

短语：take_on　含义：雇用 ⑦Wives were taken away from their husbands. 妻子从丈夫身边被夺走。

短语：take_away　含义：带走 ⑧I won＇t take up much of your time. 我不会占用你很多时间。

短语：take_up　含义：占用 ⑨Peter will take over as managing director when Bill retires. 比尔退休时，将由彼得接任总经理一职。

短语：take_over　含义：接任 ⑩He is always ready to take on heavy responsibilities. 他一向乐于挑重担。

短语：take_on　含义：承担 即学即用 语法填空 1）This thing takes ______ all my attention. 2）He＇s had a good innings but now it＇s time for him to retire and let someone younger take ______ as director. 3）All things take ______ a new aspect. 4）Some insects take______ the colour of their surroundings to protect themselves. 5）These teenagers don＇t know much of the world yet，and that＇s why they are so easily taken______. 答案：1）up　2）over　3）on　4）on　5）in 7．Saw some interesting temples here，a number of markets and a great many restaurants. 在这儿看到了一些有趣的寺庙，不少的集贸市场和大量的餐馆。

考点：a great/good many许多；
很多 In the snowstorm，a great many students are waiting in long lines to sign for the art test. 在暴风雪中，许多学生排队等候艺术考试报名。

I have a good many things to do. 我有很多事情要做。

归纳：a good/great many后接复数名词，但a good/great many后接of时，必须加限定词，如these/those/the/one＇s等，然后再加名词复数。

考点延伸 1）a great/good many修饰可数名词，类似的短语还有quite a few；
a large/great number of；
scores of；
dozens of等。

Quite a few football fans have arrived in South Africa. 许多足球迷已经到达了南非。

2）修饰不可数名词的短语有a great deal of；
a good supply of；
supplies of；
a great/good amount of等。如：
There is a great deal of oil on the surface of the sea after the accident. 事故发生后，海面上有大量的石油。

3）many a/an 修饰单数名词，其后的谓语动词形式用单数，但是其意义是“很多”。如：
Many a student is reading English. 很多学生在读英语。

4）既可修饰可数名词又可修饰不可数名词的有a lot of，lots of，plenty of，a large quantity of，（large）quantities of等。

There is plenty of rain in this area. 这个地区雨水充足。

Large quantities of books are provided for the library by him. 他为这个图书馆提供了大量的书籍。

即学即用 语法填空 1）Many a student ______ seen the film. 2）A good many ______ those students like this song. 答案：1）has　2）of