Unit 24 A quiz Lesson 47（课件）-2024-2025学年新概念英语青少版 2B

Unit 24 A quiz Lesson 47 Challenge your eyes 挑战你的眼睛 （比比谁最快） continent several quiz trick question population density square mile obviously population density obviously 1.我要参加今晚的智力竞赛。 I will attend the_________ show tonight. 2.世界上有几大洲？ How many_________ are there in the world? 3.安杰利娜的回答正确吗？ Is Angelina’s ________correct? 4.显然莉莉比海伦高。 ____________,Lily is taller_______Helen. quiz continents answer Obviously than Text 七大洲五大洋 Africa                非洲 Antarctica          南极洲 [æn'tɑ:ktikə] Asia                  亚洲 Europe               欧洲 North America   北美洲 Oceania             大洋洲 /ˌəʊʃiˈɑːniə/ South America   南美洲 the Arctic Ocean      北冰洋 ['ɑ:ktik] the Atlantic Ocean   大西洋 [ət'læntik] the Indian Ocean     印度洋 the Pacific Ocean    太平洋 [pə'sifik] Some new words about the text The British Isles 大不列颠群岛 The Ben Nevis 本尼维斯山 注：本尼维斯山是不列颠群岛最高的山峰,位于英国苏格兰西部。 /aɪlz/ The Nile the longest river /naɪl/ 尼罗河 The Amazon The second longest river /ˈæməzən/ 亚马逊河 ROBERT: Which is the highest mountain in the British Isles? LUCY: It’s Ben Nevis, of course! ROBERT: Lucy, I’m writing a quiz for my class, and I want to try it out. Can I try it out on you, please? LUCY: OK. (n.) 小测验 try out: 试一试 /aɪlz/ 1. I want to try it out. want to do sth 想要做某事 try it out 试一试 2. Can I try it out on you, please? try out on+宾语（you） 在....身上试一试 3. Which is the highest mountain in the British Isles? 当把某人或某物与同类别的一个以上的人或物相比较时，我们使用最高级the highest mountain in+单数可数名词/不可数名词（表全部的范围） British Isles---地理名词，包括不列颠、爱尔兰和马恩岛在内的政治实体 ROBERT: What’s the longest river in the world? LUCY: I’m not sure. Is it the Nile, or the Amazon? ROBERT: It’s the Nile. I looked it up yesterday. The Nile is longer than the Amazon. look up: 查阅 LUCY: Is it? ROBERT: Yes. They’re both long rivers. It isn’t obvious, is it? LUCY: No. It’s a good question. (adj.) 明显的 longer than（比较级）:形容词规则变化的比较级，在比较级和最高级中，g字母有发音，读∕g ∕，其他的也要读出来：stronger, strongest。 /naɪl/ /ˈæməzən/ 5. the Nile/the Amazon---河流、大海、大洋的专有名词 前用定冠词 这些专有名词中的river, sea和ocean可以省略 e.g. the (river) Thames, the Mediterranean (Sea), the Pacific (Ocean) 6. I looked it up yesterday. look up---查阅/找 7. both--- “两者都.....” 放在be和助动词后面，主要动词 前面 8. It isn’t obvious, is it? 否定形式的陈述句+肯定形式的反意疑问句 ROBERT: Which continent has the lowest population density? LUCY: Goodness, Robert! I don’t know! Australia? ROBERT: No! It’s a trick question. Australia’s a continent, and it has only six people to the square mile. But obviously, the answer is ‘Antarctica’! (adv.) 明显地 (n.) 大陆，洲 (n.) 人口密度 (n.) 陷井问题 (n.) 平方英里 Listening and Understanding [æn'tɑ:ktikə] 9. Which continent has the lowest population density? 状态动词have常用于一般现在时 10. Australia’s a continent, and it has only six people to the square mile. 不定冠词a表示类别 表示比例的介词全部用to e.g. 1:2---one to two the square mile---定冠词强调整体中具代 表性的一部分 ROBERT: Lucy, I’m writing a quiz for my class, and I want to try it out. Can I try it out on you, please? LUCY: OK. ROBERT: Which is the highest mountain in the British Isles? LUCY: It’s Ben Nevis, of course! ROBERT: What’s the longest river in the world? LUCY: I’m not sure. Is it the Nile, or the Amazon? ROBERT: It’s the Nile. I looked it up yesterday. The Nile is longer than 　　　　the Amazon. LUCY: Is it? ROBERT: Yes. They’re both long rivers. It isn’t obvious, is it? LUCY: No. It’s a good question. ROBERT: Which continent has the lowest population density? LUCY: Goodness, Robert! I don’t know! Australia? ROBERT: No! It’s a trick question. Australia’s a continent, and it has only six people to the square mile. But obviously, the answer is ‘Antarctica’! Unit 24 A quiz null 8097.9834 null 9769.798 null 10553.46 null 15830.118 null 13400.766 null 10396.728 $$