Unit 3 Build up your vocabulary 预习ppt课件 （2019）新人教版高中英语选修一.pptx

1、Unit 3 Fascinating parks Build up your vocabulary 预习课件预习课件 accompany v. 陪伴陪伴 教材原句教材原句 the Sami would pick up the tent and accompany them 要点必记要点必记 accompany sb. to someplace 陪同.去. keep sb. company 陪伴 和某人做伴 in the company of 在.陪伴下 accompany sb. at/on sth. 给某人伴奏 核心词汇核心词汇 set out 出发；启程；（怀着目标）开始工作出发；启程；（

2、怀着目标）开始工作 教材原句教材原句 I pack my bag and set out again 要点必记要点必记 set out / off for 出发前往 set out to do 着手做某事 set off 点燃 set aside 把放到一旁；不理睬 set down 写下；记下 live off 依靠依靠生活；以生活；以为生为生 教材原句教材原句 The Sami lived off reindeer 要点必记要点必记 live up to 靠为生 live on/by 不辜负 live through 靠 生活，以 为食 live apart 分开住 live alone

3、单独 live a life 过着的生活 stretch 教材原句教材原句 With the boundary stretching all the way 要点必记要点必记 v. (1) 伸开，张开，伸展伸开，张开，伸展 例句：例句：Most people, however, simply stretch out on the sand. 然而多数人只是伸开四肢躺在沙滩上。 (2)（使）变大；（使）变松；拉长；撑大（使）变大；（使）变松；拉长；撑大 例句：例句：Shoes will stretch a bit with use. 鞋子穿穿会撑大些的。 (3)延伸，绵延延伸，绵延 例句：例句：

4、 The tea plantations stretch far into the distance. 茶园一直延伸到很远的地方。 例句：例句：The forests stretch for hundreds of miles. 森林绵延数百里。 (4)放宽，放松，放开放宽，放松，放开 例句：例句：Can we stretch the rules to allow them to join in our club? 我们能放宽规定允许他们加入我们的俱乐部吗？ rewarding adj. 值得的；有意义的值得的；有意义的 要点必记要点必记 reward v. 酬谢；奖励 n. 奖金；报酬；回报

5、 reward sb. for因的酬谢；作为的回报 reward sb. with sth. 用某物奖励/ 回报某人 as a reward for作为的报酬；作为的回报 in reward for 为了奖励；为了报答 词汇辨析词汇辨析 award, reward 这两个动词均有给予奖励之意。 award : 侧重指官方或经正式研究裁决后对有功者或竞赛优胜者所给予的奖励。 reward : 指对品德高尚和勤劳的人所给予的奖励。 with的复合结构的复合结构 教材原句教材原句 with the boundary stretching all the way to the border. 要点必记

6、要点必记 “With + 复合结构”又称为“with结构”，在句中表状态或说明背景情况，常做 伴随，方式，原因，条件等状语。具体结构如下： 1. with宾语名词 He died with his daughter yet a schoolgirl他去世时，女儿还是个小学生。 核心句式核心句式: : 2. With +名词 + 介词短语 She said good-bye with tears in her eyes 她含着眼泪说了声再见。 He was asleep with his head on his arms 他头枕着胳膊睡着了。 3with + 名词 + 形容词（强调名词的特性或状

7、态） He often sleeps with the windows open他常开着窗睡觉。 Dont speak with your mouth full不要满嘴巴食物说话。 4. With +名词 + 副词 He stood before his teacher with his head down他低着头站在老师面前。 He was lying on the bed with all his clothes on他和衣躺在床上。 5. With + 名词 + -ed 分词 （强调名词是 -ed分词动作的承受者或动作已经发生） He sat there with his eyes cl

8、osed他闭目坐在那儿。 All the afternoon he worked with the door locked 整个下午他都锁着门在房里工作。 6. with + 名词 + -ing分词 （强调名词是 -ing分词的动作的发出者或某动作，状态正在进行） I wont be able to go on holiday with my mother being ill 因为妈妈有病，我无法去度假。 7. with + 名词 + to do （不定式动作尚未发生） I cant go out with all these clothes to wash要洗这些衣服，我无法出去了。 Wit

9、h so many people to help us, we are sure to finish it in time 有这么多人帮忙，我们一定能按时完成。 Unit 3 Fascinating park Build up your vocabulary 1Master the key words and phrases in the unit. Words: accompany; prohibit; journalist; label; stretch2 Phrases: set out; live off3 Goals Look and discuss Tell us somethin

10、g about Sarek National Park and discuss the following picture. Lead in Learn Match each word with its proper meaning and make a sentence with it. ( ) buffet v. A the outer limit of an object ( ) buffet n. B an official or legal prohibition ( ) edge v. C a meal with several dishes from which people s

11、erve themselves ( ) edge v. D move carefully towards something ( ) ban v. E far from, not close ( )ban n. F officially or legally prohibit ( ) remote adj. G (especially of wind or wave) strike repeatedly with a lot of force ( ) remote n. H (informal) a device for controlling sth else from a distance

12、 G C A D F E B H Learn Work out the meanings of the underlined words in the sentences below and state whether they are compounds or derivatives. 1. I believe that a journalist should be completely objective. 2. Whenever I sneeze, my English teacher says, Bless you! 3. We are impressed by the vastnes

13、s and breathtaking beauty of the oceans. 4. He bought a traditional tea set at the airport: a nice teapot and four teacups. 5. He ordered the dish labelled “Pumpkin Pie and Ice Cream” Learn 3. Complete the passage below with the correct forms of the words in the box. boundary visible remote vast on

14、the move ban set up The Northeast Tiger and Leopard National Park was _ in Jilin and Heilongjiang, with _stretching all the way to the border and joining with Russias wildlife reserves. This _ new park is nearly four times larger than the old wildlife park protecting Siberian tigers in Northeast Chi

15、na. Over the years, increased development in the area affected the tigers habitat, and it was thought that by 1998 there were only six to nine wild Siberian tigers living in the - region. However, a _ on development put in place in 2015 resulted in a_ population increase of the species, and now the

16、area is thought to have about 35 tigers and 70 leopards. The problem, however, was that the old park set up boundaryremote visible ban Learn the area is thought to have about 35 tigers and 70 leopards. The problem, however, was that the old park was too small to support further population increases.

17、 Always_, Siberian tigers and leopards need large areas to hunt for food. This larger park, with a connection to Russias wildlife reserves across the border, should give these specials the natural space they need to live in. on the move Words: accompany; prohibit; journalist; label; stretch Summary Phrases: set out; live off PhrasesWords 预习 Unit 3 Discover useful structures.3 1Recite new words and phrases. 2 Share what you know about other famous theme parks. Bye-bye!