北师大版高中英语必修3unit7theseasectionⅳ

北师大版高中英语必修3unit7theseasectionⅳ内容摘要：

_____________________________________________________________ ③ 没有父母陪伴 ， 他们之间交流更少。 一般表达： If parents acpany them less， they municate less with them. 高级表达： (用 without作状语改写句子 ) ________________________________________________________________________ ________________________________________________________________________ 答案： ①70% of us are in favor of it as living on campus can help develop a good habit of studying and living. ② What’ s more， they can consult teachers and discuss with classmates， which will contribute to their improvement. ③ Without parents acpanying， they municate less with them. 妙笔成篇 ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ One possible version： Recently，a_survey_has_been_made_in_our_school_on_whether_we_students_should_live_on_camp. 70% of us are in favor of it as living on campus can help develop a good habit of studying and ， they can spend less time on the way to school and ’ s more， they can consult teachers and discuss with classmates， which will contribute to their improvement. However， 30% of them are against it for the reasons below： First， the school canteen can’t meet the various needs of ， if they live on campus，they will have little chance to get in touch with ， without parents acpanying， they municate less with them. Personally， I think it’ s necessary to live on campus because we can live，study and play together happily. 课时作业 4 (A 卷 ) Ⅰ .品句 填词 1． The teacher from ____________ I learnt most was . 2． What’ s the name of the sport ____________ which you go in a boat? 3． Mathematics is the subject ____________ I am most interested. 4． This is the question ____________ we have had a discussion. 5． This is the house ____________ I was born. 6． This hall is five times ____________(big) than our classroom. 7． He doesn’ t study as ____________(hard) as his brother. 8． The ____________(hot) the air is, the more quickly it will rise. 9． The book is no ____________(heavy) than one half a kilo. 10． This book is ____________(difficult) than any other one here. 答案： which which which 10． more difficult Ⅱ .阅读理解 A “ The noise made by boats of whale watching tourists may be causing munication problems for the animals.”British researchers said last week. Whale watching is a popular tourist activity in places where groups of killer whales(虎鲸 ) day， dozens of boats filled with tourists go to watch the beautiful ， the engines of the boats make a lot of noise，and that may be causing problems for the whales， according to a report in the US science magazine Nature. The whales travel in groups， and municate with each other through sonic(声波的 )calls that some scientists refer to as sounds of the boat engines may be creating too much background noise for the whales to be able to hear each other. The researchers listened to recordings of whale calls made between 15 and 25 years ago， before whale watching became were pared to more recent recordings. They found that the animals have started to sing for longer than they used to，like a person shouting to a friend across a noisy room. It is believed that the whales are trying to municate hunting or breeding said that， if this is prevented， the future of the world’s whale population could be in danger. “ Animals bee slow in mind and repeat themselves in noisy areas，” said Volker Deecke， a Canadian biologist.“ They have to say things twice or three times in order to be understood.” The killer whales studied were living off the coast of northwestern number of killer whales in this area has been falling for several years， but scientists are not sure why. 1． What does the underlined word“breeding” in Paragraph 6 mean? A． Singing to others. B． Producing young. C． Caring about the old. D． Hunting for food. 解析：选 B。 词义理解题。 由第六段第二句可知 ， 科学家说如果这件 事情被阻止的话 ，世界 上鲸的数量将处于危险中，因此推断 breeding 指的是 “ 繁殖 ”。 2． The passage mainly tells us________． A． the problems of whale watching B． how killer whales municate with each other C． the reduced population of killer whales caused by whale watching D． hearing problems of the killer whales caused by whale watchi。