（2019新教材）外研版高中英语必修二Unit 6 Earth first Section Ⅱ　Starting out & Understanding ideas课件ppt.pptx

1、自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 Section Starting out 惊吓scared/sked/adj.害怕的 scary/skeri/adj.吓人的 /dav/v.潜水diver/dav(r)/n.潜水者;跳水运动员diving/da v/n.跳水;潜水 /ft()ntli/adv.幸运地fortune/ftun/n.巨 款;命运;运气fortunate/ftnt/adj.幸运的unfortunately/nf tntli/adv.不幸地 /kstk()n/n.灭绝,绝种extinct/kstkt/adj.已 灭绝的,绝种的 scare dive fo

2、rtunately extinction 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 .情景词块情景词块 1.害怕地 2.害怕;对感到恐惧 3.由于,因为 4.切断;中断 5.对有影响 6.偶遇;偶然发现 7.而不是 8.相反;反过来 in fear be scared of due to cut off have an effect on come across rather than the other way round 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 9.为的所在地 10.数百万 11.削减;砍倒 12.使分解(为) 13.总有一

3、天 14.用完;耗尽 15.以为根据 be home to millions of cut down break down some day run out be based on 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 .情景佳句情景佳句 1. 句型公式Its up to sb. to do sth. 教材原句Its up to us to decide together what happens next. 尝试翻译 下一步该由我们共同决定。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 2. 句型公式see sb. doing sth. 教材

4、原句We see a woman swimming at night in a dark sea. 尝试翻译 我们看见一个妇女晚上在漆黑的海里游泳。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 句型公式afraid of.形容词短语作状语 教材原句Some people stopped swimming in the sea, afraid of the horr ible creature from the film. 尝试翻译 3. 一些人停止在海里游泳,对电影里的可怕动物感到害怕。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 4. 句型公式no

5、t only.but also.“不但而且”连接并列成分 教材原句This was not only due to fear of sharks, but also finning. 尝试翻译 这不仅是因为对鲨鱼的恐惧,还因为采割鱼鳍。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 5. 句型公式be doing.when. 教材原句In 1980, Benchley was diving when he came across an awful sight . 尝试翻译1980年,本奇利正在潜水,这时他偶然看到了一个可怕的景象。 自主学习激发潜能文本互动合作探究新知清障素

6、养构建素养达标迁移创新 6. 句型公式部分否定 教材原句Fortunately, not everyone who watched the film Jaws became afraid of sharkssome became inter-ested in understanding th em. 尝试翻译幸运的是,不是每个看过电影大白鲨的人都变 得害怕鲨鱼,有些人变得有兴趣去了解它们。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 .文本理解文本理解 Reading for the main idea Whats the main idea of this passag

7、e? A.The film Jaws, a great success. B.Dangerous and also endangered sharks. C.The reasons why the number of sharks is falling. D.The ways of protecting the sharks. 答案答案 B 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 Reading for the structure Fill in the following blanks with proper words. Before the fil m Jaws

8、 People had a long-held idea that the great white shark is . After the film Jaws People became more of sharks. The number of large sharks fell quickly due to fear of sharks and . In 1980He came to see people as a to sharks, rather than the other wa y round. He began to fight to sharks. TodayMore peo

9、ple want to protect the sharks from . dangerous scared finning danger protect extinction 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 Reading for the details Choose the best answer according to the text. 1.The reason why the film Jaws is mentioned in this passage is that . A.the film wrote about sharks B.the fi

10、lm is based on a real story C.the film has a great effect on sharks D.the film is very interesting C 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 2.What does the third paragraph mainly tell us? A.Finning led to sharksnumber falling. B.People were afraid of sharks. C.The number of large sharks only around Americ

11、a fell quickly. D.Its the film that makes finning popular. 答案答案 A 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 3.How does the writer feel about the future of the sharks? A.Worried. B.Pessimistic. C.Unconcerned. D.Optimistic. 答案答案 D 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 4.Where is the passage most likely from? A.A di

12、ary. B.A magazine. C.A novel. D.A guidebook. 答案答案 B 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 .难句突破难句突破 1.图解难句 自我分析本句是含有三个从句的复合句。首先是who引导的 从句, 修饰先行词people;第二个是believe后that引导的 从句;第三个是宾语从句 中that引导的 从句,修饰先行词animals,that在从句中作 。 定语 定语 宾语 主语 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 尝试翻译 2.图解难句 自我分析本句是一个由and连接的 句。关系副词where

13、引导 ,修饰先行词area。 尝试翻译 很多看过这部电影的人开始相信鲨鱼是吃人的有害动物。 并列复合 定语从句 这是一个渔民采割鱼鳍的区域,海底布满了死去的鲨鱼。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 .文本复述文本复述 Step 1Question answering 根据课文回答下列问题。 1.Since the film Jaws was played in 1975,whats peoples attitude to sharks? Since the film Jaws was played in 1975, people have always been

14、 scared of sharks. 2.After 1975,what happened to sharks? After 1975,the number of large sharks fell quickly around the world. 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 3.Why did the number fall quickly? This was not only due to fear of sharks, but also finning. 4.Whom would finning have an unexpected effect

15、upon? Finning would have an unexpected effect upon Peter Benchley. 5.Who was Peter Benchley? He wrote the book the film Jaws based on. 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 6.What did he get to know? He got to know that people were a danger to sharks, rather than the other way round. 7.From that day on,

16、what did he begin to do? From that day on, he began to fight to protect sharks. 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 Step 2Text retelling 将以上句子连成一篇语言流畅、用词准确、逻辑严密的 60词左右的短文。 Since the film Jaws was played in 1975, people have always been scared of sharks. After 1975,the number of large sharks fell quickl

17、y around the world. This was not only due to fear of sharks, but also finning, which would have an unex- pected effect upon Peter Benchley who wrote the book the film Jaws based on. He got to know that people were a danger to sharks, rather than the other way round. From that day on, he began to fig

18、ht to protect sharks. 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 1. What environmental problem does each cartoon refer to?(教材P61) 每幅漫画都提到了什么环境问题? 语言点语言点1 refer to 提到,谈及;称;查阅,参考;涉及,与相关,描述;指的是 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 情景探究情景探究 When I meet with new words, I often refer to a dictionary. 当遇到新单词时,我经常查词典。 Do

19、nt refer to this matter again, please. 请不要再提这件事了。 They referred to this kind of art as minimal art. 他们把这种艺术叫作微型艺术。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 (鲜 活 例 句)“We had to find a name that did not refer to a geographical lo- cation, an animal, an individual or a group of people.” the WHO chief Tedros sa

20、id. 世界卫生组织总干事谭德塞说:“我们必须找到一个名字不涉及某个地 理位置、某个动物、某个个人或群体。” 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 归纳拓展归纳拓展 (1)refer vt. 提交vi.查阅,参考;谈及;称 refer to a dictionary 查字典 refer to your notes 参考一下你的笔记 refer to sb./sth. as. 称某人/某物是 refer sth. to sb. 把某物提交给某人 (2)reference n.参考;推荐人/信 for future reference 供日后参考 in/with ref

21、erence to 关于 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 误区警示误区警示 (1)在表示“查阅”时,refer to后多接参考资料(词典、书籍等);look up后多接 查询的内容。 (2)refer的过去式、过去分词和现在分词都要双写字母r(referred/referring)。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 学以致用学以致用 1.赏句猜义 (1)If you dont know the exact meaning of a word, you may refer to a dictio- nary. (2)This i

22、s an important topic referring to almost everyone present. (3)In his speech, he referred to the Bible several times. (4)The interested reader can refer to the book for detailed information. (5)When Americans talk about the “underclass”, they are referring to people who are unemployed or have low-pai

23、d jobs. 查阅 涉及 提到 查阅 指的是 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 2.单句填空 (6)Who do you think the teacher is referring ? 2. We see a woman swimming at night in a dark sea. (教材P62) 我们看见一个女人晚上在漆黑的海里游泳。 语言点语言点2 see sb. doing sth. 看到某人正在做某事(现在分词作宾语补足语) to 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 情景探究情景探究 I saw him cross

24、the street and enter a bookstore. 我看见他过了马路,走进了一家书店。 I saw him crossing the street when the accident happened. 事故发生时,我看见他正在过马路。 I saw him taken away by the police. 我看到他被警察带走了。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 归纳拓展归纳拓展 (1)see sb. doing sth.看到某人正在做某事(表示动作的连续性、进行性);see sb. do sth.看到某人做了某事 (看到了整个过程,表示动作的

25、完整性) (2)see sb./sth. done看到某人/某事被做(sb./sth.和动作之间是被动关系) 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 巧学妙记巧学妙记 类似用法的常见词汇还有: “吾看三室两厅一感觉”(五看三使役二听一感觉)。 “吾看”:notice, see, watch, observe, look at “三室”:have, let, make “二厅”:hear, listen to “一感觉”:feel 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 误区警示误区警示 当感官动词接不带to的宾语补足语用于被动语态时,宾补变为

26、主补,to要还 原。 I watched him repair the computer. He was watched to repair the computer. 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 学以致用学以致用 1.单句填空 (1)I saw many people (dance) in the square on my way to school this morning. (2)I saw him (tie) to a tree yesterday. 2.句型转换 (3)I saw him work in the garden yesterday.

27、 He was seen in the garden yesterday. dancing tied to work 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 3. People have always been scared of sharks, but Jaws made things worse.(教材 P62) 人们一直害怕鲨鱼,而大白鲨这部电影使事情更糟。 Paraphrase:People have always been frightened of sharks, but Jaws made things worse. 语言点语言点3 scare v. 使

28、(某人)惊恐,吓唬 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 情景探究情景探究 The high price is scaring away/off possible buyers. 昂贵的价格把想买东西的顾客吓跑了。 Those naughty children were scared into telling the truth. 那些调皮的孩子被吓得说了实话。 The child was scared of that fierce dog. 这孩子害怕那条恶狗。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 归纳拓展归纳拓展 (1)scare

29、away/off吓跑 scare sb. into doing sth.吓得某人做某事 (2)scared adj.害怕的 be scared of害怕 be scared to death吓得要死 (3)scary adj.恐怖的;吓人的 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 背景常识背景常识 大白鲨 大白鲨(Jaws)是1975年上映的一部美国惊悚电影,是史蒂文斯皮尔伯格 拍摄的经典影片之一,根据彼得本奇利的同名小说改编。影片讲述一个名叫 艾米蒂岛的暑期度假小镇的近海出现一头巨大的食人大白鲨,多名游客命丧 其口,当地警长在一名海洋生物学家和一位职业鲨鱼捕手的帮助

30、下决心猎杀 这条鲨鱼。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 学以致用学以致用 1.单句填空 (1)She tries to scare the child into (behave) well. (2)The little girl is scared going across the bridge because she is scared to fall into the river. 2.单句写作 (3)突然的响声把这只狗吓跑了。(2020浙江名校协作体高一联考) The sudden noise . behaving of scared the dog a

31、way/off 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 易混辨析易混辨析 scare/frighten/fear/terrify Flying terrifies him. 他害怕坐飞机。 The family feared the unexpected and the unknown. scare v.scare在非正式文体中可与frighten换用,但语气较重,侧重人受惊吓后立即停下 正在干的事或跑掉 frighten v.普通用词,使用广泛,指产生突然、短暂的惊慌、恐怖感。frighten 和scare 在 口语中有时可以互用,但frighten还有突然受到惊吓

32、的意思,scare却没有 fear v.fear表示一种相对长期的心理状态,对某人或某事害怕、惧怕、担忧(以免发 生危险) terrify v. terrify语气最强,指使得非常害怕 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 这家人对料想不到的和未知的事感到害怕。 It is illegal to frighten a pigeon. 惊吓鸽子是违法的。 4. Some people stopped swimming in the sea, afraid of the horrible creature from the film.(教材P62) 一些人停止在海里游泳

33、,对电影里的可怕的动物感到害怕。 语言点语言点4 afraid of the horrible creature from the film是形容词短语作状语 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 情景探究情景探究 For a moment I just stood there, afraid. 有那么一会儿,我只是站在那里,很害怕。 He got home, tired and hungry. 他回到家,又累又饿。 Lin Tao, glad to accept the suggestion, nodded his agreement. 林涛很乐意接受这个建议,所

34、以他就点头同意了。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 归纳拓展归纳拓展 形容词(短语)作状语: (1)说明动作发生时,主语所处的状态。 (2)形容词作状语在句中还可以表示行为方式或伴随状况、原因、时间或条 件等。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 学以致用学以致用 1.单句填空 (1)She was lying in bed, (wake),listening to the rushing wind. (2)Dad followed closely behind, calling out to stop me, (terrify)

35、. 2.单句写作 (3)他大为失望,决定离开这个地方。 Greatly disappointed, he decided to leave this place awake terrified 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 5. Finning is a type of fishing where sharks are caught and their fins cut off. (教 材P62) 割鳍是一种捕鱼方式,在这种捕鱼方式中,鲨鱼被捕获后,它们的鳍被割掉。 语言点语言点5 cut off切掉;中断;切断(供给);使与外界隔绝 自主学习激发潜能文本互

36、动合作探究新知清障素养构建素养达标迁移创新 情景探究情景探究 Having been in hospital for two months, Tom felt himself cut off from the out- side world. 在医院里住了两个月,汤姆觉得自己与外面的世界隔绝了。 They have cut off the water supply of the city. 他们已切断了城市的供水。 I listened to the programme and found theyd cut out all the interesting stuff. 我听了那个节目,发现他

37、们已经删掉了所有有趣的内容。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 归纳拓展归纳拓展 cut off the gas/electricity/water 切断煤气供应/ 断电/ 断水 cut the fat off the meat 把这块肉上的肥肉切掉 cut down 砍倒;减少,缩减 cut away 去掉;切掉;砍掉 cut out 裁剪;删去 cut up 切碎,把切成小块 cut in 插嘴,打断别人说话 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 学以致用学以致用 1.单句填空 (1)Charlie cuts the leathe

38、r top of the shoe and shares the shoe with the other fellow. (2)She always focused on what her friend said and seldom cut . 2.单句写作 (3)他的妻子死后,他完全把自己与世界隔绝了。 After his wife died,he completely from the rest of the world. off in cut himself off 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 6. This was not only due to

39、 fear of sharks, but also finning.(教材P62) 这不仅是因为对鲨鱼的恐惧,还因为采割鱼鳍。 Paraphrase:This was because of fear of sharks as well as finning. 语言点语言点6 due to 因为,由于;应归于,应给予 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 情景探究情景探究 His successes were largely due to luck. 他的种种成就主要靠运气。 The professor is due to make a speech this Fri

40、day. 教授预期在本周五发表演讲。 Any money that is due to you will be paid before the end of the month. 欠你的钱将在月底之前全部支付给你。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 (鲜 活 例 句)Trump said the Florida resort was a perfect choice, both due to its size and the fact that it was just a five-minute drive from Miami airport. 特朗普说,多拉

41、尔高尔夫度假村是个完美的选择,因为它不仅规模适中,并且 距离迈阿密机场只有五分钟的车程。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 归纳拓展归纳拓展 due adj.预期;预计;到期;应给予 be due to do sth. 预计做某事 (be) due to sb. 应支付/给予/归于某人 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 误区警示误区警示 due to是介词短语,其后接名词或代词,在句中用作表语,意思是“应归于,应属 于,应给予”(在美式英语中往往省略be)。也可用作状语,说明谓语动词所表 示动作的原因。 自主学习激发潜能文本互动合

42、作探究新知清障素养构建素养达标迁移创新 学以致用学以致用 1.单句填空 (1)Have they received the money due them? (2)The train is due (leave)for Shanghai at 8:00. 2.句型转换 (3)The flight was put off due to the heavy fog. The flight was put off the heavy fog. The flight was put off the heavy fog. The flight was put off the heavy fog. to t

43、o leave because of/owing to as a result of/as a consequence of on account of 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 7. Sharks dont target humans.(教材P63) 鲨鱼不以人类为攻击目标。 Paraphrase:Humans are not sharksgoals. 语言点语言点7 target vt.把作为批评的对象/攻击目标;把对准(某群体)n.目标;攻 击、批评的对象;靶 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 情景探究情景探究 Th

44、e company has targeted adults as its primary customers. 这家公司将成年人作为其主要顾客。 He missed the target only once yesterday. 昨天他只有一次脱靶。 This course is mainly targeted at English beginners. 这门课程主要针对英语初学者。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 归纳拓展归纳拓展 (1)target sb./sth. 把作为目标 be targeted at 针对,以为目标 (2)hit/miss the

45、target 中/脱靶 aim at a target瞄准目标 meet/achieve a target 完成/达到目标 set a target设定一个目标 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 学以致用学以致用 1.单句填空 (1)Breakfast and lunch of the restaurant are targeted the people working near- by. (2)Google used the data collected from users (target)advertising better. 2.句式升级 (3)We s

46、hould set a target and try our best to achieve it.(现在分词作状语) . at to target Setting a target, well try our best to achieve it 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 8. In 1980,Benchley was diving when he came across an awful sight.(教材P63) 1980年,本奇利正在潜水,这时他偶然看到了一个可怕的景象。 语言点语言点8 be doing.when.某人正在做某事,这时某事发生

47、自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 情景探究情景探究 I was walking along the street when I heard my name called. 我正在街上走着,突然听到有人叫我的名字。 I was on the point of telephoning him when his letter arrived. 我正要给他打电话,这时他的信到了。 We were about to start when it began to rain. 我们正要动身,这时突然下起雨来。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新

48、归纳拓展归纳拓展 be doing sth.when. 正在做某事,这时突然。when为并列连词,相当于and just at that time。 be about to do.when. 正要做这时 be on the point of doing.when. 正要做这时 had just done.when. 刚刚做完这时 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 误区警示误区警示 when作为并列连词,意为“就在这时;恰恰在这时”,相当于and then或者and at that time。它连接两个并列分句,其前面分句中的谓语动词常用过去进行 时,而其后面分句

49、中的谓语动词多用一般过去时。 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 学以致用学以致用 1.单句填空 (1)I was about to go out the telephone rang. (2)We just to work when the machine broke down.(begin) 2.单句写作 (3)约翰正在他的房间里学习,就在这时他听到了尖叫声。(2020福建福州八 县高一下学期期中联考) John was studying in his room when he heard a scream. when hadbegun 自主学习激发潜能文本互

50、动合作探究新知清障素养构建素养达标迁移创新 9. Fortunately, not everyone who watched the film Jaws became afraid of sharks some became interested in understanding them.(教材P63) 幸运的是,并非每个看过电影大白鲨的人都变得害怕鲨鱼,有些人变得 有兴趣去了解它们。 语言点语言点9 fortunately adv.幸运地 自主学习激发潜能文本互动合作探究新知清障素养构建素养达标迁移创新 情景探究情景探究 We are fortunate to live/(in) livi