Unit1 That must be a record!The longest beardIt’s 1.83 m. This is the longest beard on a living male.• The shortest man is 57cm tall and the tallest man is 2.72m tall. The tallest is more than two meters taller than the shortest.• It’s sailfish. Its speed is 109 km/h. It is considered to be the fastest species of fish over short distances. cheetah the fastest land animalsThe highest bike :4.34m• WARMING UP • 1 The lowest temperature ever recorded on earth is_____. A 一 75.4℃ B 一 89 . 2℃ C —110.7℃• 2 The world’s tallest man is _________.• A 2.35m B 2.45m C 2 . 55m• 3 The youngest college graduate was________.• A 10 years old B 12 years old C 14 years old • 4 The highest number of goals in a soccer career is_______ . A 1,279 B 546 C 3,850• 5 The longest beard is _______.• A 73cm B 1.83cm C 2.33cm • 6 The longest lecture lasted__________.• A 32.5h B 62.5h C 82.5h • (1 )What words would you use to describe a person's size and an animal's size?• (2 )What words would you use to talk about how fast a human being or an animal is?• (3 )Some people are short and small and some are tall and big. What are the advantages and disadvantages of different sizes?Large ,big,tall, short,great,long,giant,small,tiny…Reach, up to,speed,kilometer,hour,second,minute,meter mile, per,fast,slow……ListeningPersonHeight(m)Yao MingTallest living man Tallest living woman Tallest classmate2.262.352.31ListeningThe world’s heaviest living person weighs _______kilogrammes. That is the same as _______TVs or ______!63530a horseFastest animal:cheetahSpeed:Fastest sea animal:sailfishSpeed:Fastest animal on the planet:Speed:Fastest man-made object:Voyager ISpeed:60 miles per hour68100-20051 times1\20 000ListeningHomework• Find more information about the world records.• Preview the reading passage.• Make up an interview according to the material in the part speaking.Take the quiz and see whether you can guess the answer1. The lowest temperature ever recorded on Earth is __________.A. –75.4 B. –89.2 C. –110.7 ℃℃℃√ (-128.6°F) at the Russian Base in Vostock in Antarcticaon July 21, 1983 2. The world’s tallest man is ________A. 2.35m B. 2.45m C. 2.55√America's Robert Wadlow who still towers above the rest at 8ft 11.1 inches. 3. The youngest college graduate was_______A.10 years old B. 12 years old C. 14 years old4. The highest number of goals in a soccer career is ______A.1279B. 546 C. 3850√√5. The longest beard is _________A. 73cmB. 1.83 cmC. 2.33√Shamsher Singh of Punjab, India 6. The longest lecture lasted _______A. 32.5 h B. 62.5h C. 82.5h√世界上最重的蛋糕 重 45.7 千克,直径 1.35 米,厚度 15 厘米,烧烤时间花了一个半小时。 世界上最小的电动小汽车,这辆可以通过无线电遥控的小汽车长度只有 25 毫米世界上耳朵最大的狗达到 29.2 厘米