2016年高考英语二轮复习课件：选修7 Unit 4 Sharing（新人教版）

　　Ⅰ Ⅱ Ⅲ Ⅰ.读单词

　　积累词汇 1.fortnight n. 两星期 2.concept n. 观念 3.relevant adj. 有关的;切题的 4.remote adj. 遥远的;偏僻的 5.platform n. 平台;讲台;月台 6.sniff vt.& vi.嗅;闻;用鼻子吸 7.otherwise conj. 否则;不然　adv. 用别的方法;其他方面 8.privilege n. 特权;特别优待 9.angle n. 角度 10.catalogue n. 目录 11.purchase vt.& n. 买;购买 12.anniversary n. 周年纪念(日) Ⅰ Ⅱ Ⅲ 14.security n. 安全;保护;保障 15.muddy adj. 泥泞的;泥土般的→mud n. 泥 16.adjust vi.& vt. 调整;(使)适合→adjustment n.调整;适应 17.participate vi. 参与;参加→participation n. 参与;参加 18.interpreter n. 做口译的人→interpret vt. 诠释;口译 19.arrangement n. 安排;排列→arrange vi.安排 20.donate vt. 捐赠→donation n. 捐赠 21.voluntary adj. 自愿的;志愿的;无偿的→volunteer n. 志愿者　v.志愿;互动 22.distribute vt. 分配;分发→distribution n. 分配;分发;分布状态 23.operate vi. 工作;运转;动手术　vt. 操作→operation n. 运转;操作;手术 Ⅰ Ⅱ Ⅲ 1.privilege n. 荣幸 2.purchase n. 购买的东西 3.click vt. 为某人所喜爱   在单词relevant中-ant为后缀,表示“属于……的”或“具有……性质的”。如:assistant 辅助的;immigrant 移入的;inhabitant 定居的;significant 重要的;important 重要的;brilliant 不错的,极好的。 Ⅰ Ⅱ Ⅲ Ⅱ.背短语

　　活学活用 1.hear from接到……的信  2.(be) dying to 极想;渴望  3.the other day不久前的一天  4.dry out(使浸水之物)完全变干;干透  5.dry up(指河流、井等)干涸  6.in need在困难中;在危急中  7.无疑,肯定 for sure 8.(偶然)遇见 come across 9.冒着泡;溢出;抑制不住地激动起来 bubble over 10.坚持到底;伸出 stick out 11.颠倒,翻转 upside down 12.适应;调整adjust to 13.与……有关 be relevant to Ⅰ Ⅱ Ⅲ Ⅲ.赏佳句

　　思维提优 1.Sometimes I wonder how relevant chemistry is to these students,most of whom will be going back to their villages after Year 8 anyway.(教材原句,P29) 2.He then covered the vegetables with banana leaves and left them to steam.(教材原句,P30) 3.There were no windows and the doorway was just big enough to get through.(教材原句,P30) 4.Just 20% more produce will mean the difference between sickness and health,between families going hungry and families providing for themselves.(教材原句,P34) Ⅰ Ⅱ 6 7 1 2 3 4 5 1.relevant　adj.related有关的;切题的 ①Sometimes I wonder how relevant chemistry is to these students,most of whom will be going back to their villages after Year 8 anyway.(教材原句,P29) 有时候,我真想知道,化学对这些孩子究竟有多大用处。反正他们中大多数学完8年级课程后就回到他们的村庄去了。 Ⅰ Ⅱ 6 7 1 2 3 4 5

　　即境活用完成句子 ②Her appearance is not relevant to (和……无关) whether she can be a good teacher.  ③What you said has no relevance to(和……无关)the subject.  Ⅰ Ⅱ 6 7 1 2 3 4 5 2.adjust　vt.& vi.make sth.suitable for...(使)适合;调整 ①The hut was dark inside so it took time for our eyes to adjust.(教材原句,P30)  小屋内很黑,因此我们的眼睛要过好一阵才能适应过来。 Ⅰ Ⅱ 6 7 1 2 3 4 5

　　即境活用完成句子 ②She must learn to adjust herself to English life.  她必须学会适应英国的生活。 ③Astronauts in flight must adjust to weightlessness.  宇航员在飞行中必须要适应失重状态。 Ⅰ Ⅱ 6 7 1 2 3 4 5 3.participate　vi.take part in an activity参与;参加 ①I loved listening to the family softly talking to each other in their language,even though I could not participate in the conversation.(教材原句,P30)  我喜欢听一家人用他们的语言轻声细语地交谈,虽然我无法参与到他们的对话中去。  

　　即境活用句型转换 ②Terry can’t take part in the match because he has hurt his foot. 特里不能参加比赛,因为他伤了脚。 →Terry can’t participate in the match because he has hurt his foot.  Ⅰ Ⅱ 6 7 1 2 3 4 5 4.otherwise　conj.if not否则;不然　adv.in another different way用别的方法;其他方面　adj.different ①Otherwise they don’t waste anything.(教材原句,P30) 不然,他们不会浪费任何东西。 Ⅰ Ⅱ 6 7 1 2 3 4 5 Ⅰ Ⅱ 6 7 1 2 3 4 5

　　即境活用写出下列句子中otherwise的词性和词义 ②Some are wise;some are otherwise. 形容词　不那样的  ③I was ill that day,otherwise I would have taken part in the sports meet. 连词　否则  ④We were going to play football,but it was so hot that we decided to do otherwise.副词　别样  ⑤The rent is high,but otherwise the house is satisfactory.副词　除此之外  Ⅰ Ⅱ 6 7 1 2 3 4 5 5.privilege　n.special right or advantage特权;特别优待 ①It was such a privilege to have spent a day with Tombe’s family.(教材原句,P30)  与Tombe的家人度过了一天是一个荣幸。

　　即境活用完成句子 ②It is a great privilege to know you.  认识你真是莫大的荣幸。 ③Our members have the privilege of using the lending service of the library.  我们的会员有享受图书馆借书服务的特权。 Ⅰ Ⅱ 6 7 1 2 3 4 5 6.donate　vt.give something in order to help 捐赠 ①Would you like to donate an unusual gift?(教材原句,P34)  你愿意捐献一份不平常的礼物吗?

　　即境活用单句改错 ②The government calls on the youth to contribute their blood voluntarily. 政府号召青年义务献血。   答案:contribute→donate Ⅰ Ⅱ 6 7 1 2 3 4 5 7.(be) dying to 极想;渴望 ①I know you’re dying to hear all about my life here,so I’ve included some photos which will help you picture the places I talk about.(教材原句,P29)  我知道你急于了解我在这儿的生活情况,我在信中附有几张照片,能够帮助你想象出我所谈到的地方。 Ⅰ Ⅱ 6 7 1 2 3 4 5

　　即境活用完成句子 ②She is dying to know where you’ve been.  她极想知道你到哪儿去了。 ③The students are dying for the coming of summer holidays.  学生们都在急切盼望着暑假的到来。 Ⅰ Ⅱ 回扣教材 句式精解 1.Sometimes I wonder how relevant chemistry is to these students,most of whom will be going back to their villages after Year 8 anyway.(教材原句,P29) 2.He then covered the vegetables with banana leaves and left them to steam(steam).(教材原句,P30)  3.There were no windows and the doorway was just big enough to get(get) through.(教材原句,P30)  Ⅰ Ⅱ 回扣教材 句式精解 1.“代词/名词/数量词/形容词的比较级或最高级+介词+关系代词”引导的定语从句。

　　即境活用句型转换 ①Last Sunday I bought some books from the bookstore,and three of them were English novels. 上个星期天,我从书店买回几本书,其中三本是英文小说。 →Last Sunday I bought some books from the bookstore,three of them English novels. →Last Sunday I bought some books from the bookstore,three of which were English novels. ②The old man has two daughters,both of whom are doctors.那位老人有两个女儿,她们都是医生。 →The old man has two daughters,and both of them are doctors. →The old man has two daughters,both of them doctors. Ⅰ Ⅱ 回扣教材 句式精解 2.leave+ 宾语 +宾语补足语:leave作使役动词,表示“使/让……保持某种状态”,这时可以用形容词、动词不定式、分词、名词或介词短语等作宾语补足语。

　　即境活用完成句子 ①Don’t leave her waiting outside in the rain.  不要让她在雨中等。 ②Leave him to do it himself.  让他自个儿去做。 ③He left a few questions unanswered. 他还有些问题没有作答。 Ⅰ Ⅱ 回扣教材 句式精解 3.adj./adv.+ enough to do sth.

　　即境活用完成句子 ①You’ve had more than enough time to make all the preparations.  你有足够的时间做好所有的准备。 ②Is the water hot enough for a bath?  这水用来洗澡够热吗?