Period 3 语言知识讲练(Understanding ideas) 1．be made up of由……组成 (1)consist of＝be composed of＝be comprised of 由……组成/构成 (2)make up 编造；构成，组成；弥补；化妆；和解 make up for 弥补；补偿 make it 成功 make out (＝figure out) 辨认出；理解，明白 [即学即练] 单句语法填空/一句多译 ①The medical team ____ (make) up of 5 doctors and 3 nurses was sent to Africa last week． ②Men teachers make __ only a small proportion of the staff in the primary school． ③I could just make ___ a tall，pale，shadowy figure tramping through the undergrowth． ④He wanted to make up ___ his absence by bringing a gift． ⑤为大会服务的志愿者是由大学生组成的。 a．The volunteers serving the conference _____ college students．(make up) b．The volunteers serving the conference _____ college students．(consist) c．The volunteers serving the conference _____ college students．(compose) d．The volunteers serving the conference _____ college students．(comprise) 2．free...from...把……从……中解放出来；使……摆脱…… be free from/of... 不受……的影响 free of charge＝for free 免费 set free 释放，使获得自由 [即学即练] 单句语法填空/完成句子/一句多译 ①They are trying to free the world ____ the threat of war． ②The building is designed to be free _____ noise pollution． ③故事最后，国王答应饶恕这个罪犯，把他放了。 The story goes that the king agrees to spare the criminal and _____． ④现在网络提供了很多课程，学生可以免费从中选择。 a．Many lessons are now available online，from which students can choose _____． b．Many lessons are now available online，from which students can choose _____． 3．commander n．指挥官，长官 (1)command n．& v． 命令；指挥；掌握 under one's command 在某人的指挥下 at one's command 受某人的支配 have a good command of 精通；对……掌握熟练 in command of 掌控，指挥 (2)command sb．to do sth． 命令某人做某事 command that sb．(should) do sth． 命令某人做某事 [即学即练] 单句语法填空/完成句子/一句多译 ①I want to become a flight _____ (command) in the future． ②He has twenty men _____ his command so he can command them to attack the enemy． ③(应用文之申请信)我写信申请成为您的助教，因为我不仅精通英语，而且善于和他人交流。 I am writing to apply to be your teaching assistant，because not only do I _____ English but also I am good at communicating with others． ④黎明时分，指挥官命令我们立即发起进攻。 a．At dawn，_____．(command that...) b．At dawn，_____．(command sb．to do sth．) 4．objective n．目的，目标 adj．客观的；宾格的 (1)object n． 物体；目标；对象 v． 反对；不赞成 object to sb．/sth． 反对/不赞成某人/某事 object to (sb．'s) doing... 反对(某人)做…… (2)objection n． 反对/异议；不赞成 have an objection to/against (doing)... 对(做)……表示反对 [即学即练] 单句语法填空/完成句子 ①Mike decided to move to a courtyard in the countryside and his wife had no objection _____ it． ②I find it difficult to be _____ (object) where he's concerned． ③许多父母反对将孩子送去国外留学，原因是他们不想和孩子分开 ... ...
