高中英语Unit5Section语言点三WarmingUpReadingLan

【创新方案】高中英语Unit5SectionⅡ语言点三WarmingUp&ReadingLanguagePoints应用落实新人教版选修6Ⅰ.句型转换1．ShewasonthepointofleavingwhenIarrived.→ShewhenIarrived.答案：wasabouttoleave2．Therewasnobus,sowehadtowalkhome.→There,wehadtowalkhome.答案：beingnobusⅡ.单项填空1．Wewere________givingup________theycametohelpusout.A．atthepointof;whileB．onthepointof;whenC．onthepointof;whileD．aboutto;when解析：选B。句意：我们正要放弃，这时他们来帮助我们脱离困境。beonthepointofdoingsth.when...意为“正要做某事，这时……”，故选B。beaboutto后接动词原形。2．Heenteredtheroom,________.A．hisnosewasredwithcoldB．andhisnoseredwithcoldC．hisnoseredwithcoldD．hisnosebeenredwithcold解析：选C。句意：他走进房间，鼻子冻得通红。独立主格结构hisnoseredwithcold在句中作伴随状语。A项缺少连词；B项缺少谓语；D项中been应用being。3．Thechildrenwenthomefromthegrammarschool,theirlessons________fortheday.[A．finishingB．finishedC．hadfinishedD．werefinished解析：选B。考查名词的独立主格结构。名词短语theirlessons和动词finish之间是被动完成关系，故用过去分词finished。4．Shehadjustfinishedherhomework________hermotheraskedhertopractiseplayingthepianoyesterday.A．whenB．while[C．afterD．since解析：选A。考查连词。句意：昨天她刚刚做完作业，这时她妈妈就让她练习弹钢琴。when在本句中作并列连词，意为：andatthattime。while作并列连词，表示对比转折，意为“而”；after为从属连词或介词，意为：“在……之后”；since“自从……时候；既然……”。