高考英语一轮复习（北师大版）课时作业unit20Word版含解析.docxVIP

基础训练Ⅰ.用适当的介词或副词填空1．She often comes ________ conflict with her mother－in－law，which makes her husband very angry.2．________ four oclock tomorrow afternoon，I will have already finished all the work.3．I had to wait an extra hour so I wrote letters ________ the meanwhile/meantime.4．Hearing the news of the flood，thousands of people donated money and food ________ the children in need.5．The teacher decided to assist me ________ my English study.6．There will be many challenges ahead，but I have confidence that Ill take ________ the burden.7．How did you complete the hard task ________ advance?答案　1.into　2.By　3.in　4.to　5.with　6.on　7.inⅡ.完成句子1．Mother went shopping; ________________(在此期间)，I cleaned the house.2．By the end of this term, we ________________(将学完) 3，300 English words.3．Who will ________________(接管) the company when you retire?4．A wealthy sponsor ________________(来解救我们)with a generous donation.5．There is some doubt ________________(他能否当选)．答案　1.in the meanwhile/meantime　2.will have learnt3．take over　4.came to our rescue　5.whether he will be electedⅢ.课文浓缩语法填空I love talking about the future—and I am not the only one.Over the centuries，people have always wondered about the future.But for some people，__1__ (think) about the future is not just __2__ fun.They plan the future of the world for a __3__ (live)．These people are called futurologists.The future is now big business and many people will attend the seminar with dreams of starting new enterprises __4__ (base) on the predictions they will hear.I clicked into the websites of a few futurologists and heres __5__ theyre predicting：By the year 2015，the clothing industry __6__ (produce) new types of material that will remain stainless no matter what you spill on them.Garments will also be so strong that they will never get old and __7__ (wear)．By the year 2025，no one will die of __8__ (starve) because there will be food for everyone.By the year 2030，development in biochemistry and medical science will have made __9__ theoretic