（2019新教材）外研版高中英语必修三 Unit4 Developing ideas Presenting ideas Reflection Language Points ppt课件.pptx

1、Developing ideas ;极度地极度地 12.12.n.n.线索线索, ,提示提示 13.13.adj.adj.有故障的有故障的, ,有缺陷的有缺陷的 n.n.故障故障, ,错误错误 mechanical tightlytight desperatedesperately clue faulty fault 1.set out 2.share sth with sb 3.make an effort to do sth 4.go through 5.race up 6.go wrong 7.be programmed to do sth 出发出发, ,开始开始 和某人分享某物和某人分

2、享某物 努力做某事努力做某事 经受经受, ,仔细检查仔细检查 向上跑向上跑, ,急剧上升急剧上升 出毛病出毛病, ,弄错弄错 按计划做某事按计划做某事 重点短语重点短语 8.8.伸出手伸出手, ,坚持坚持, ,维持维持 9.9.调整调整 10.10.充当充当, ,担任担任 11.11. 改变主意改变主意 12.12.朝朝挥手挥手 13.13.指向指向 hold out adjust to act as change ones mind wave at point at It was not until an hour later that he noticed that Carolyn had

3、 left her emergency call device on the breakfast table. 重点句式重点句式 1.Hes at the rocket station, going through the tests. go through 在该句子中表示在该句子中表示“经历经历”之意之意, ,此外此外, ,它还有它还有“查阅查阅; ;浏览浏览; ; 完成完成; ;通过通过; ;审查审查; ;用完用完; ;仔细检查仔细检查”的含义。的含义。 He went through a bad period. 重点词汇重点词汇 【词汇拓展】【词汇拓展】 go after 追追寻寻; ;

4、追踪追踪; ;设法得到设法得到 go ahead 前前进进 go against 背背叛叛; ;违背违背; ;违反违反; ;不利于不利于 go in for 爱爱好好; ;酷爱酷爱; ;从事从事 go by ( (指时间指时间) )过去过去 go over 越越过过;温习温习 go wrong 出出故障故障 Some people advocate going after pleasure in order to find happiness. We must go over all the subjects before the exam. A week went by before he

5、answered the letter. 2.He was frowning ,too , and the desperate look on his face meant that he wouldnt change his mind. 【词汇精讲】词汇精讲】desperate为形容词为形容词, ,意为意为“绝望的绝望的”,”,同时它还有同时它还有“拼命的拼命的”意意 思。其副词为思。其副词为d desperately; ;名词为名词为desperation。 With nobody to turn to , she found herself in a desperate situatio

6、n. 【词汇拓展】词汇拓展】 be desperate for sth 渴渴望某物望某物 be desperate to do sth 很很想做某事想做某事 in desperate need of 急急需需 in desperation 在在走投无路的情况下走投无路的情况下; ;不顾死活地不顾死活地 The people in some countries are desperate for masks and medical instruments. She was desperate to work to provide for a large family. There is no o

7、ne living in the house . Thats because it is in desperate need of repairs. 3.I love Robutt and thats what counts.我爱罗布特我爱罗布特, ,这才是重要的这才是重要的。 count在此为不及物动词在此为不及物动词, ,表示表示“重要重要; ;有关系有关系”,”,它还有它还有“认为认为, ,算作算作; ; 数数数数”的含义。的含义。 Hurry up!Every minute now counts. 快点快点! !现在分秒必争。现在分秒必争。 【词汇拓展】【词汇拓展】 count.in

8、把把计算在内计算在内, ,包括包括 count.out 不不包括包括 count on/upon 依依赖赖, ,依靠依靠; ;指望指望 count for much/little 价价值大值大/ /不大不大 count.as.把把看作看作 count up (=add up) 把把加起来加起来 That was the first time she had counted on/upon me in a moment of emergency. Compared to yours our contributions count for little. 4.And the little robo

9、t-mutt , which had never been held so tightly in all its existence , squeaked high and rapid squeakshappy squeaks. existence为名词为名词, ,表示表示“存在存在; ;生存生存”,”,常为不可数名词常为不可数名词, ,它由动词它由动词exist加名词加名词 后缀后缀ence构成。构成。 Reading programs that use therapy dogs have been in existence for more than ten years. 【词汇拓展】【词

10、汇拓展】 come into existence 产产生生; ;成立成立; ;开始存在开始存在 exist vi. . 存存在在; ;生存生存 exist in 存存在于在于之中之中 exist on 靠靠为生为生 There exists.某地有某地有/ /存在存在 A lot of people make the assumption that poverty only exists in the Third World. No one knows when such a custom came into existence. exist是不及物动词是不及物动词, ,没有被动语态没有被动语

11、态, ,也不用于进行时态。也不用于进行时态。 5.Now make comments on your partners story and see whether the language style is consistent. consistent为形容词为形容词, ,在此句中表示在此句中表示“一致的一致的, ,始终如一的始终如一的”,”,它还有它还有“持持 续的续的, ,连续的连续的”之意。之意。 She is one of the teams most consistent players. 【词汇拓展】【词汇拓展】 be consistent with 与与相一致或吻合相一致或吻合

12、be consistent in 在在方面前后一致方面前后一致 consist of=be made up of 由由组成组成 consistently adv. 一一致地致地, ,始终如一地始终如一地 Listening is an active , not a passive , behaviour consisting of hearing, understanding and remembering. If what you say is not consistent with what you do , it will have a bad effect on your childr

13、en. It was not until an hour later that he noticed that Carolyn had left her emergency call device on the breakfast table. 强强调句式调句式:It is/was not until.that.“直到直到才才” John Logie Baird constructed the first colour TV in 1928,but it was not until 1938 that the first colour TV programme was broadcast. 重

14、点句式重点句式 【句式拓展】【句式拓展】 强调句式强调句式It is/was not until.that.还原为一般的时间状语句式为还原为一般的时间状语句式为: : sb didnt do sth until. 改为倒装结构为改为倒装结构为: : Not until.did sb do. He didnt consider having a holiday abroad until he retired from teaching three years ago.(.(一般的时间状语从句一般的时间状语从句) ) Not until he retired from teaching three

15、 years ago did he consider having a holiday abroad.(倒装句倒装句) It was not until he retired from teaching three years ago that he considered having a holiday abroad.(强调句强调句) ) .单词拼写 1.Its like an (灵活的)athlete balancing on one foot. 答案:agile 2.(多谢) to his help,we could sail through that grassy slope. 答案:

16、Thanks 3.(跳动)up and chase your neighbour up a tree. 答案:Hop 4.Can you hear the mice (发出吱吱声)? 答案:squeak 5.She bought a (机械的机械的) dog for her sister as a birthday gift. 答案:mechanical 6.It was said that the use of language began with (模仿模仿). 答案:imitation 7.The world is like a mirror;(皱眉皱眉)at it and it (皱皱 眉眉) ) at you ; smile and it smiles too. 答案:frown ;frowns Thank you!