Unit 2 Let's Celebrate Using Language 重难点讲解学案-2022-2023学年高中英语外研版（2019）必修第二册

Unit 2 Let’s Celebrate Using Language 1. indicate 单句语法填空 1) The black clouds are gathering, which ___________(indicate)that it will rain soon. 2)There is a great deal of evidence __________(indicate)that music activities engage different parts of the brain. 完成句子 3) According to an old proverb，a red sky at night often ______________________________(预示着好天气)next day. 4) ______________________________ (有明显的迹象显示)the economy is improving. 答案： 1)indicates 2)indicating 3)indicates fine weather 4)There are clear indications that 2. request 单句语法填空 1) You'd sound a lot more polite if you make __________request in the form of a question. 2) The roadworks were finished ahead of time __________ the company's request. 3) Visitors are requested not __________ (touch) the exhibits. 4) Don't respond to any e-mails __________(request)personal information，no matter how official they look.完成句子 5) The study was carried out ______________________________(应…的要求) the chairman. 6)We requested that the next meeting ______________________________(星期五举行). 7) They insisted that everyone______________________________(都来参加聚会). 答案： 1)a 2)at 3)to touch 4)requesting 5)at the request of 6)(should)be held on Friday(should)come to the party 3. wave 单句语法填空 1)We waved __________our teacher and he waved back. 2) At the railway station, the mother waved goodbye __________her daughter until the train disappeared from view. 3) The stranger spoke rapidly, __________ (wave)his arms around. 完成句子 4) ______________________________ (一阵恐慌)spread through the crowd. 答案： 1)to/at 2)to 3)waving 4)A wave of panic 4. decorate 单句语法填空 1) Even the youngest children in the class __________(attract)by the story. 2)What attracted me most __________ the job was the chance to travel. 3) The Great Wall is one of the greatest __________(attract)all over the world. 完成句子 4) In Underwater World, nothing __________________________(吸引我的注意力)more than the penguins. 答案： 1)were attracted 2)to 3) attractions 4) attracted my attention 5. de