Unit 7 Section B(1a～1d)-【四清导航•河南专版】2022-2023学年八年级英语下册作业课件(人教版)

第四课时 Section B(1a～1d) 英语 八年级下册 人教版 四清导航 2 一、用括号内所给单词的适当形式填空。(5×2分＝10分) 1．The girl looks after these ____________ (baby) every day. 2．This box is three times ________ (big) than that one. 3．You would never guess that a baby panda doesn't have any ________ (tooth). 4．Today the baby drinks _________ (much) water than yesterday. 5．The elephant _________ (eat) a lot of food every day. babies bigger teeth more eats 3 二、用方框中所给单词的适当形式填空。(5×3分＝15分) 6．The mother elephant __________ 5，000 kilos. 7．The_________ of the baby brought hope to the couple. 8．My ruler is five __________ longer than yours. 9．The _________ elephant drinks more water than the young one. 10．The giraffe is the world's tallest animal.An adult giraffe can be six _________ tall. weighs birth times adult meters 5 三、根据汉语意思完成下列句子。(5×4分＝20分) 11．这个盒子比那个盒子大三倍。 This box is _______ _______ ______________ than that one. 12．将来人们可以活到200岁。 People will _______ _____ ______ 200 years in the future. 13．这棵树比那棵树高两米。 This tree is ______ _______ _______ than that one. 14．一只羊要比一头牛吃得少得多。 A sheep eats ___________ ______ than a cow. 15．婴儿出生时通常闭着眼睛。 A baby usually closes his eyes ______ _________. three times bigger/larger live up to two meters taller much less at birth 6 四、阅读理解。(5×3分＝15分) Not all penguins (企鹅) live in cold places.16._________ Like other penguins，African penguins spend most of the day feeding in the ocean，and that helps keep them cool.Their living place can get quite warm，but bare skin (裸露的皮肤) on their legs and around their eyes help them stay cool. 17.________ D A Most other penguins lay (产) their eggs in the open.However，African penguins do it in a different way.18._________ The baby penguins stay in the holes for about three weeks.After that，they start going out and return to the hole to stay cool and stay away from dangerous animals.19._________ In the water，African penguins also have to keep away from other big sea animals. The African penguin is in danger now.There are only a few penguins left in