2020新外研版必修二英语-Unit 6 Earth first-Starting out &ampamp; Understanding ideas-ppt课件（含教案+学案）.pptx

1、Unit 6 Earth first Starting out n. 恐慌恐慌; 恐惧恐惧 *They managed to scare the bears away. 他们设法把熊吓跑了。他们设法把熊吓跑了。 *His sudden appearance gave me a scare when I was reading an interesting book. 我正在读一本有趣的书我正在读一本有趣的书, 他的突然出现吓了我一跳。他的突然出现吓了我一跳。 【语块积累语块积累】 (1)scare away 吓吓跑跑 scare sb. into doing sth. 威胁威胁, 恐吓某人做某

2、事恐吓某人做某事 (2)scared adj. 害怕害怕的的; 恐惧的恐惧的 be scared of. 害怕害怕; 担心担心 【即学活用即学活用】 (1)Jenny _going out alone at night though she has grown up. 尽管珍妮已经长大了尽管珍妮已经长大了, 她不敢在晚上一个人外出。她不敢在晚上一个人外出。 (2)The horror film _. 这部恐怖电影把她吓哭了。这部恐怖电影把她吓哭了。 is scared of scared her into crying 3. fortunately adv. 幸运地幸运地 *Fortunate

3、ly, the rain stopped before we started to have a picnic outside. 幸亏在我们动身去野餐前雨停了。幸亏在我们动身去野餐前雨停了。 *Fortunately he was sent to the hospital and got the immediate treatment. 幸运的是幸运的是, 他被送到医院并得到及时救治。他被送到医院并得到及时救治。 【语块积累语块积累】 (1)unfortunately adv. 不幸地不幸地 (2)fortunate adj. 幸运的幸运的 unfortunate adj. 不幸不幸的的 (3

4、)fortune n. 运气运气, 财富财富 make a/ones fortune 发财发财 【即学活用即学活用】用用fortune的正确形式填空的正确形式填空 (1)A lot of people made their _with WeChat Business. (2)It was _for him to survive the earthquake. (3) _, I wont be able to attend the meeting. fortune fortunate Unfortunately 4. due to 由于由于; 由由造成造成 *He was late due to

5、 the rain, which made his boss angry. 他由于下雨迟到了他由于下雨迟到了, 这让他的老板很生气。这让他的老板很生气。 *Unfortunately, he passed away due to cancer last year. 他去年因癌症不幸去世。他去年因癌症不幸去世。 【即学活用】【即学活用】 (1)(2019 全国卷全国卷)The match _this Saturday afternoon in the citys stadium. 比赛定于星期六下午在城市体育场举行。比赛定于星期六下午在城市体育场举行。 (2)The travel was put

6、 off _. 因为天气不好因为天气不好, 旅行取消了。旅行取消了。 is due to be organized due to the bad weather 5. be based on 以以为基础为基础 *Everlasting Classics, which is based on poetry and music, is popular with people of all ages. 以诗歌和音乐为基础的以诗歌和音乐为基础的经典咏流传经典咏流传受到了各个年受到了各个年 龄段人民的欢迎。龄段人民的欢迎。 【语块积累语块积累】 (1)be based on. 以以为根据为根据; 根据根

7、据; 基于基于 base. on. 以以为根据为根据 (2)on the basis of 在在基础上基础上 【即学活用即学活用】 (1)Youd better believe him because what he said _ 你还是相信他为好因为他所说的都是事实。你还是相信他为好因为他所说的都是事实。 (2)Scientists _scientific experiments. 科学家们的想法是建立在科学实验基础之上的科学家们的想法是建立在科学实验基础之上的. is based on the fact. based their ideas on 6. In 1980, Benchley

8、was diving when he came across an awful sight. 1980年年, 本奇利正在潜水本奇利正在潜水, 就在这时他看到一个可怕的就在这时他看到一个可怕的 景象。景象。 【句式解构句式解构】 该句为并列句该句为并列句, when作并列连词作并列连词, 相当于相当于and then或或and at that time。 【名师点津名师点津】 (1)Sb. was/were doing sth. +when. 某人正在做某事某人正在做某事, 这时这时 (2)Sb. be about to do sth. + when. 某人正打算做某事某人正打算做某事, 这时这

9、时 (3)Sb. had just done sth. +when. 某人刚做完某事某人刚做完某事, 这时这时 【即学活用即学活用】语法填空语法填空 (1)He was working in the lab _the power cut occurred. (2)I _(wait) for the green light at a crossing when an old man was knocked down by a car. when was waiting 7. He came to see people as a danger to sharks, rather than the

10、other way round. 他开始将人类看成对鲨鱼的威胁他开始将人类看成对鲨鱼的威胁, 而不是反过来。而不是反过来。 【句式解构句式解构】 该句为简单句该句为简单句, rather than连接两个并列成分连接两个并列成分, 意为“意为“ 而不是”。而不是”。 *These are political matters rather than social matters. 这些是政治问题这些是政治问题, 而不是社会问题。而不是社会问题。 【名师点津名师点津】 rather than连接两个主语时连接两个主语时, 谓语动词应与谓语动词应与rather than 前面的主语在人称和数上保持一

11、致。前面的主语在人称和数上保持一致。 【即学活用即学活用】 (1) _going to go camping. 是你而不是我要去野营。是你而不是我要去野营。 世纪金榜导学号世纪金榜导学号 (2) I _rather than _there doing nothing. 我宁愿干活也不愿坐在那里无所事事。我宁愿干活也不愿坐在那里无所事事。 You rather than I are prefer to work sit 8. have an effect on 对对有影响有影响 *The trade war between America and China had an effect on t

12、he economy. 中美贸易战对两国的经济产生了影响。中美贸易战对两国的经济产生了影响。 *Each means has been tried to solve the problem, but none is effective. 尝试过每一种方法来解决这个问题尝试过每一种方法来解决这个问题, 但没有一种方法有效。但没有一种方法有效。 *Huaweis 5G plan will not be affected by the US ban. 华为的华为的5G计划是不会受美国禁令影响的。计划是不会受美国禁令影响的。 【语块积累语块积累】 (1)have an effect/influence

13、/impact on 对对有有影响影响 effective adj. 有效有效的的 (2)affect vt. 影响影响; 对对有坏影响有坏影响 【即学活用即学活用】完成句子完成句子 (1)We all know that _ _. 众所周知吸烟有害健康。众所周知吸烟有害健康。 (2)The increase of the population of human beings will _ 人口增长会对环境带来影响。人口增长会对环境带来影响。 smoking affects peoples health in a bad way have an effect on the environmen

14、t. 2. be covered with 被被覆盖覆盖 *The ground is covered with thick snow after the snowstorm. 暴风雪后暴风雪后, 大地被积雪覆盖。大地被积雪覆盖。 *Our new school built last year covers an area of about 4, 000 square meters. 我们去年建的新学校占地约我们去年建的新学校占地约4 000平方米。平方米。 【语块积累语块积累】 cover.with. 用用盖住盖住 cover an area of. 占占地地 【即学活用即学活用】完成句子完

15、成句子 (1)She _when laughing. 她笑的时候用手捂住嘴巴。她笑的时候用手捂住嘴巴。 (2) The reserve that was built last year _ _about 1, 200 square kilometers. 去年建成的保护区占地面积大约为去年建成的保护区占地面积大约为1 200平方千米。平方千米。 covers her mouth with her hands covers an area of (3)(2019 全国卷全国卷)Further up, the weather changes low clouds envelop the mount

16、ainsides, which _ _thick grass. 再往上走再往上走, 天气变了天气变了, 低云笼绕着山坡低云笼绕着山坡, 山坡上长满了山坡上长满了 浓密的青草。浓密的青草。 are covered with 【一语闻天下一语闻天下】 1. Due to population growth and urban areas growth, the amount of trash countries produce is only expected to rise by some estimates as much as 70% between 2019 and 2050. 由于人口增长和城市扩张由于人口增长和城市扩张, 预计预计2019年至年至2050年间年间, 各国产生的垃圾总量将增长各国产生的垃圾总量将增长70%。 2. The garbage produced by certain industries, rather than the amount of trash individuals and families generate, has a larger effect on the environment. 对环境有更大的影响的是某些行业产生的垃圾对环境有更大的影响的是某些行业产生的垃圾, 而不而不 是居民生活垃圾。是居民生活垃圾。 Thank You