Unit 24 A Quize Lesson 48（课件）- 2023-2024学年新概念英语青少版2B

Unit 24 A Quize Lesson 48 Review the words quiz 小测验 try out 试一试 than 比 continent 大陆，洲 low 低的 population density 人口密度 trick question 陷阱问题 square mile 平方英里 obviously 明显地 answer 回答，答复 quiz square mile trick question low try out continent 试一试 population density obviously 陷阱问题 人口密度 大陆，洲 比 continent 小测验 平方英里 Dictation New words！ in fact 实际上 competition 比赛 brave 勇敢的 uncle 伯父，叔叔 untidy 不整洁的 person 人 person competition brave uncle in fact 勇敢的 untidy 比赛 9 Dictation Let’s review the text ! 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’! Pattern Practice 1 Bob – tall boy John – taller Dan – the tallest in our class A: Bob’s a tall boy. B: Yes, but John’s taller than Bob. C: Dan is the tallest among in our class. 原级 比较级 最高级 Uncle Ron – nice man Uncle Bill – nicer Uncle Tim – the nicest in the world June – hot month July – hotter August – the hottest of the year Liverpoor – big city Glasgow – bigger London – the biggest in Britain Bob – tall boy John – taller Dan – the tallest in our class A: Bob’s a tall boy. B: Yes, but John’s taller than Bob. C: Dan is the tallest among in our class. 原级 比较级 最高级 Jane – brave girl Mary – braver Ann – the bravest in the class Uncle Ron – nice man Uncle Bill – nicer Uncle Tim – the nicest in the world Susan – pretty girl Liz – prettier Nina – the prettiest In the studio Pete – untidy person Anna – untidier Bob – the untidiest in the office Bob – tall boy John – taller Dan – the tallest in our class A: Bob’s a tall boy. B: Yes, but John’s taller than Bob. C: Dan is the tallest among in our class. 原级 比较级 最高级 Pattern Practice 2 Bob – tall boy John – taller Dan – the tallest in our class A: Who’s taller --- Bob or John? B: Oh, John’s taller of the two. Uncle Ron – nice man Uncle Bill – nicer Uncle Tim – the nicest in the world June – hot month July – hotter August – the hottest of the year Liverpoor – big city Glasgow – bigger London – the biggest in Britain A: Which’s hotter --- June or July? B: Oh, July’s hotter of the two. A: Which’s bigger --- Liverpoor or Glasgow? B: Oh, Glasgow’s bigger of the two. Bob – tall boy John – taller Dan – the tallest in our class Jane – brave girl Mary – braver Ann – the bravest in the class Uncle Ron – nice man Uncle Bill – nicer Uncle Tim – the nicest in the world A: Who’s taller --- Bob or John? B: Oh, John’s taller of the two. Susan – pretty girl Liz – prettier Nina – the prettiest In the studio Pete – untidy person Anna – untidier Bob – the untidiest in the office Bob – tall boy John – taller Dan – the tallest in our class A: Who’s taller --- Bob or John? B: Oh, John’s taller of the two. Pattern Practice 3 Bob – tall boy John – taller Dan – the tallest in our class A: Who is the tallest boy in our class? B:Dan is the tallest boy in our class. Uncle Ron – nice man Uncle Bill – nicer Uncle Tim – the nicest in the world June – hot month July – hotter August – the hottest of the year Liverpoor – big city Glasgow – bigger London – the biggest in Britain A: Which’s hotter --- June or July? B: Oh, July’s hotter of the two. A: Which’s bigger --- Liverpoor or Glasgow? B: Oh, Glasgow’s bigger of the two. Jane – brave girl Mary – braver Ann – the bravest in the class Uncle Ron – nice man Uncle Bill – nicer Uncle Tim – the nicest in the world Bob – tall boy John – taller Dan – the tallest in our class A: Who is the tallest boy in our class? B:Dan is the tallest boy in our class. Jane – brave girl Mary – braver Ann – the bravest in the class Uncle Ron – nice man Uncle Bill – nicer Uncle Tim – the nicest in the world Bob – tall boy John – taller Dan – the tallest in our class A: Who is the tallest boy in our class? B:Dan is the tallest boy in our class. Susan – pretty girl Liz – prettier Nina – the prettiest in the studio Pete – untidy person Anna – untidier Bob – the untidiest in the office Bob – tall boy John – taller Dan – the tallest in our class A: Who is the tallest boy in our class? B:Dan is the tallest boy in our class. Grammar！ 形容词副词比较级最高级 Nobody is stronger than me. 大多数形容词（性质形容词）和副词有比较级和最高级的变化，即原级、比较级和最高级，用来表示事物的等级差别。原级即形容词的原形，比较级和最高级有规则变化和不规则变化两种。 1.一般情况，在单音节词或少数双音节词的词尾直接加-er, -est tall—taller—tallest strong—stronger—strongest poor—poorer—poorest short—shorter—shortest 2.以不发音字母 e 结尾的词，去e 再加 -er, -est nice—nicer—nicest brave—braver—bravest 4.以“辅音字母＋y”结尾的词，改 y 为 i，再加-er, -est happy—happier—happiest untidy—untidier—untidiest pretty—prettier—prettiest 3.以重读闭音节结尾，并且以“一个元音字母＋一个辅音字母”结尾的单词，应先双写末尾的辅音字母，再加-er,-est hot—hotter—hottest fat—fatter—fattest wet—wetter—wettest thin—thinner—thinnest 口诀： 直去双改 5.大部分双音节词和多音节词，在原级前加 more, most构成比较级和最高级 relaxed—more relaxed—the most relaxed important—more important—the most important 口诀： 直去双改多 Pronunciation [ l ] lies light long blouse glass believe [ r ] right rise wrong bread fruit arrive right-right wrong-long rice-lice look-look list-wrist blouse-blouse glass-grass fruit-flute bread-bread arrive-alive believe-believe （×） （√） （×） （×） （√） （×） （√） （×） （×） （√） （×） （√） lies-rise 1 Can I try it _____ you? a ) in for b) out on c) out for d) in to I looked it ______ yesterday. a) for b) at c) out d) up 3 The Nile is longer ______ the Amazon? a) to b) than c) for d) that 4 It isn’t obvious, ________? a) is it b) isn’t it c) won’t it d) was it Multiple Choice Thank you ! null 1097.1425 null 1959.1829 null 2246.5305 null 2011.4277 null 3422.0457 null 2194.2854 null 1253.8771 null 3004.0847 null 1332.2444 null 1358.3668 null 1593.4688 null 940.40784 null 1906.938 null 1279.9995 null 2272.653 75597.93 888.0 eng - null 20636.738 null 26200.947 null 6373.8945 null 7131.4487 null 6321.6494 null 6321.6494 null 5511.85 null 5851.4434 null 4649.8057 null 5511.85 null 5328.992 null 5276.747 null 4675.928 null 6347.772 $$