Unit2 Iconic Attractions Using language同步學案-人教版高中英語選擇性必修第四冊

1、人教選修四Unit 2 Iconic AttractionsUsing language學案第一部分基礎知識過關詞匯認知I.認知詞匯知其意1.prison n._2.temporary n._3.geyser n._4.pouch n._5.phase n._6.trunk n._7.session n._8.nest n._9.mammal n._10.hatch vi._11.fence n._12.grand adj._，拓展詞匯知變形1._n.分布；分配；分發(fā)distribute vt.分配：分發(fā)：分布2._n.發(fā)生率；重復率；（聲波或電磁波振動的)頻率frequent ad.頻繁的；

2、常見的frequently adv.頻繁地3._adj.暴力的；猛烈的；暴行violently adv.猛烈地4._n.生理；生物學biological adj.生物學的；生物的；與生物學相關的；有血親關系的5._vt.批準；許可n.(一licence)許可證；_adj.得到正式許可的6._n.能力；容量capable adj.能干的三. 短語互譯1.少數(shù)人（或物）；一把（的量）_2.一群（羊或鳥）_3.because of_e across_5.pick up_第二部分重點單詞講解1.distribution n. U & C 分配；分布；散布：the distribution of wea

3、lth population distributionThis species of dolphin is widely distributed throughout the world.Who distributes our products in the UK?【歸納拓展】distribution centre 配送中心 distribute v 分配；分布；散布;分發(fā)；分送distribute .to/among在.中分發(fā)【既學既練】單句語法填空1.We are studying the_(distribute) of schools in this country.2.Then we

4、distributed some presents such as books and school bags _them.1.distribution 2. amongas well as既又(用來連接兩個并列成分)【語境探究】I often surf the Internet to get more information about the history as well as the culture of Tianjin.As well as having difficulty adapting herself to the new school life, she found the

5、 culture difference another challenge for her.My little brother can speak English and French as well.【歸納拓展】(1)A as well as B結構作主語時，謂語動詞應該與A在人稱和數(shù)方面保持一致。(2)as well也；又；還(常放在句子末尾，作為副詞短語使用)(3)may/might as well do sth.倒不如做某事；不妨做某事 【既學既練】單句語法填空(1)Ill do some reading for fun and for knowledge _well.(2)The d

6、eadline for the project is around the corner, so we _as well get some help.(3)The teacher as well as his students _(be) going to take part in this activity.(4)Actually, Ive been doing pretty well in my studies as _ (good) as in my life.1.as 2. may/might 3.is 4.well3. come across穿過(路、 橋)；(偶然)遇見；發(fā)現(xiàn)【語境

7、探究】We must have come across many problems in learning English, such as vocabulary and grammar.We are still wondering how it came about that the experiment ended in failureI believe everyone, regardless of age or background, can come up with new ideas and excellent insights.【歸納拓展】come up with想出；提出com

8、e about發(fā)生come to蘇醒；總計；達到；談到when it comes to.當談到come out 出現(xiàn)，開花，出版，發(fā)行【既學既練】1.How did it come _that he knew where we were?2.In fact,when _comes to the art of war,ants have no equal.3.When reading articles related to science,we often come _difficult or unfamiliar words.4.I was amazed that hed come up _s

9、uch a sweet idea.1.about 2.it 3. across 4.with4. capacity n C & U常用單數(shù)容量;領悟（或理解、辦事）能力【語境探究】a water bottle with a capacity of 1 literThe Beijing National Stadium, also known as the “Birds Nest”, has a capacity of 80,000. Children have a remarkable capacity to learn / for learning languages.She has an

10、enormous capacity for hard work. At full capacity, Chinas factories are only able to produce around 20 million masks a day. The situation is capable of improvement.【歸納拓展】at full capacity 滿負荷，滿功率with/have a capacity of sth/to do sth .有.能力做某事be capable of dong sth.有能力做某事第三部分重點句型With 復合結構【語境探究】With tim

11、e going by, I gradually adapted myself to the school life.With so many areas of forests cut down,a lot of wildlife is losing its natural habitat.With a local villager guiding us, we finally found the ancient castle.With many problems to settle,the newlyelected chairman is having a hard time.With the

12、 beautiful moon up in the sky, we sit together and eat moon-cakes and fruit, sharing our stories.【歸納拓展】with復合結構如下：(1)with賓語doing(doing表示主動或正在進行的動作)(2)with賓語done(done表示被動或已完成的動作)(3)with賓語to do(to do表示將來的動作)(4)with賓語介詞短語/adj/adv.【既學既練】單句語法填空(1)With the guide_ (lead) the way, we had no difficulty findi

13、ng your house.(2)With all the books he was interested in_ (buy), Tom left the bookshop with great satisfaction.(3)With many problems_(arise),he didnt know what to do next.arisingWith MrSmith_ (teach) them English next term, their spoken English will be greatly improved.leading 2.bought 3.arising 4.t

14、o teach While的用法【語境探究】While I am willing to help,I do not have much time available.While I believe it is true, I cant prove it.He likes playing basketball, while I like listening to music.【歸納拓展】(1)while作名詞用，意為“一會兒，一段時間”。(2)while作并列連詞，意為“而，然而”。(3)while引導時間狀語從句，意為“當時候”。從句的謂語動詞為延續(xù)性動詞，從句的動作與主句的動作同時發(fā)生。(4)while引導讓步狀語從句，意為“雖然但是”，多放于句首。(5)while引導條件狀語從句，意為“只要”?！炯葘W既練】 1.I like English while my little brother is fond of maths_2.While it has been more than a year since you taught us English, Ive