Unit 1 how tall are you?人教人教PEP 六年级六年级 英语下册英语下册Review：Heavy heavierLong longer Thin thinner Small smaller Smart smarterYoung youngerStrong stronger Short shorter Tall taller Compare :Younger older tallerstrongerHow tall are you?Im cm tall.is cm taller than Practise：How heavy are you?How big are your feet?How long are your legs?New wordsSperm whale 抹香鲸Squid 鱿鱼Lobster 龙虾Shark 鲨鱼Seal 海豹Killer whale 虎鲸How to pronunciation ? p b t d pain baby tail day 疼痛 pine bike type dive 痛苦、松树 poin boy toy doyeneiaii Units of length Millimeter (mm) 毫米Centimeter (cm) 厘米meter (cm) 米Kilometer （km）千米Foot （ft）英尺1 foot =0.3.48 meters Units of weightKilogram (kg) 千克Gram (g) 克Ton (t / tn) 吨Question 1、How long is the sperm whale/killer whale? 15 meters 8 meters 2、What does the sperm whale/killer whale eat? Squid 、lobsters and small sharks Fish、birds、seals and even whales3、What can the sperm whales/ the killer whales do ? It can dive into the deep cold water. It can jump out of water . He is a good swimmer.4、How many teeth does the sperm whale/ the killer whale has? It has 50,each up to 20 cm long. It has 40.each up to 20 cm long.5、how heavy the sperm whale/killer whale ？35 tons 3600 kgHomeworkAfter class you should write this sentence on your homework. Each sentence write 3 times Practice this sentence with your partner.Good bye!