【名师点睛】2014高三英语一轮复习单课查漏补缺复习课件人教版新课标选修七　Unit 4　Sharing.ppt

Ⅱ.单项填空 1．Students in our school are encouraged to________more activities after class in order to broaden their knowledge. A．attend B．join C．take part D．participate in 解析：选D。participate in＝take part in表示“参加集体活动”的意思。 2．In China,people over sixty-five can enjoy some __________ in public places as long as they can provide their identifications. A．advantages B．good C．privileges D．welfare 解析：选C。考查名词辨析。privilege“特权,特别优待”; advantage“优点,长处”;good“好处,益处”;welfare“福利,幸福”。由“只要提供身份证明”可知,应为享有某些特权而不是好处或福利。故C项正确。 3．A local woman has given her nine-month baby a second life by ________part of her liver on Sunday. A．distributing B．giving C．supplying D．donating 解析：选D。考查动词词义辨析。句意：星期天,一位当地妇女通过捐赠自己的部分肝脏给了她九个月大的宝宝第二次生命。supply意为“供应(所需要,所要求的)”;distribute意 为“分配,散发”;give意为“给予”,为一般词汇,一般接双宾语; donate意为“捐赠”。 4．The new drug began to_______not long after it was taken. A．operate B．operate on C．combat D．work on 解析：选A。句意：这种新药在服用后不久就起作用。operate在此意为“起作用”;operate on“做手 术”;combat“斗争;战斗”;work on“继续工作;影响”。 5．(2013·西安第一次质检)I was busy the other day,otherwise I________to help you. A．would have come B．would come C．had come D．came 解析：选A。考查虚拟语气。句意：前些天我很忙,否则我会来帮助你的。后半句是虚拟语气,再结合前半句的时态可知此处是对过去情况的虚拟,所以用“情态动词＋have done”结构。 [短语精释] 1.(be) dying to　极想;渴望 (教材P29) I know you’re dying to hear all about my life here,so I’ve included some photos which will help you picture the places I talk about. 我知道你急于了解我在这儿的生活情况,我在信中附有几张照片,能够帮助你想象出我所谈到的地方。 ①I haven’t seen him for a few days.I’m dying to know what has happened to him. 我好几天没见到他,我很想知道他发生了什么事情。 ②She was dying for a holiday to relax herself. 她非常渴望一个假期来放松一下自己。 ③Mike is eager to stay away from the busy city life for a while.迈克渴望离开繁忙的城市生活一段时间。 ④The child wants to return to school because he is thirsty for knowledge.那个孩子想回到学校,因为他渴望知识。 2.come across 　偶然遇到或发现,碰见 (教材P29)The boys who had never come across anything like this before started jumping out of the windows. 那些从未见过这种情况的男孩子们,(吓得)都往窗外跳去。 ①(2011·高考天津卷)She came across an old friend of hers yesterday while she