1、2020-2021学年高一英语外研版（2019）必修第一册同步课时作业 Unit 2 Period III Developing Ideas and Presenting Ideas1.This is an i_ phrase, not one for business.2.It is reported that the s_ of the road is still closed.3.The message you i_ to convey through words may be the exact opposite of what others actually understand.4
2、.No, Im not a student. Im a doctor, a_.5.They escaped through an emergency _(出口) and called the police.6.We were _ (相当) surprised to see him with his ex-wife.7.Why does the media present such a _ (消极的) view of this splendid city?8.I look forward to _ (be) alone in the house.9.That song always remind
3、s me _ our holiday in Mexico.10.They were _ (surprise) to find that hed already left.11.将下句升级为含有定语从句的句子Then we went to the English Corner, and we exchangedthe methods of learning English withother students.12.然后我们去了英语角,我们在那儿和其他学生交换了学习英语的方法。Then we went to the English Corner, and we _the methods of l
4、earning English _ other students.13.演讲者回答了我们学习中一些令人困惑的问题。The lecturer answered _ _ _in our study.14.我想用我的旧电视交换你的照相机。 (exchange.for)_15.假如你是校英语俱乐部负责人李华，你校即将举行“英语角”活动，你想求助于你的朋友某国际高中学生会主席Jack帮忙选派5位学生参加活动。请给Jack写一封电子邮件，内容包括：1.活动时间；2.活动主题；3.希望选派什么样的学生。注意：1.词数：80左右；2.可适当增加细节，以使行文连贯。_答案以及解析1.答案：informal解析：
5、句意:这是一个非正式短语,不能用于商业信函。informal adj.非正式的。2.答案：section解析：句意:据报道,路的一部分还是封闭状态。section部分,部门。3.答案：intend解析：句意:你打算通过语言传达的信息可能与别人真正理解的完全相反。intend v.打算。4.答案：actually解析：5.答案：exit解析： 6.答案：rather解析：句意:我们看到他和前妻在一起,感到相当惊讶。rather相当,十分。7.答案：negative解析：句意;媒体为什么对这座光彩夺目的城市持如此悲观的看法? negative消极的。8.答案：being解析：句意:我期待独自一人待
6、在房子里。look forward to的意思是盼望,其中的to是介词,后面要用动名词做宾语。9.答案：of解析：句意:那首歌总使我想起我们在墨西哥的假期。remind sb. of sth.意为使某人想起某事。10.答案：surprised解析：句意:他们发现他已经离开了很惊讶。surprised意为惊讶的,常用于描述人的心理状态。11.答案：Then we went to the English Corner where we exchanged the methods of learning English with other students.解析： 12.答案：exchanged;
7、 with解析： 13.答案：some confusing questions解析： 14.答案：I want to exchange my old television for your camera.解析： 15.答案：Dear Jack, The English Corner of our school is scheduled for January 4th. To make it more attractive, Im writing to ask you if you could arrange for five students of your school to join us
8、 As the topic will be Differences between Chinese and American Education, it would be great if the five students were familiar with the American education system. Im absolutely sure that your support will add much color to the event and guarantee its success.Your timely reply will be highly appreciated!Yours, Li Hua解析：