20132014学年度英语单元复习课件人教版选修七Unit3.ppt

选修七 UNITS 3~5;句型公式·妙笔生花 有关“学习做志愿活动”的经典句式 1．In recent years,the volunteering spirit has spread among the Chinese people,especially among youngsters. 近几年,志愿服务精神在中国人,尤其是在青少年中广泛流传. 2．I’m too happy to learn that many of you will do some voluntary service in the coming summer vacation. 得知你们在即将到来的暑假做志愿活动,我非常高兴。 3．As we all know,voluntary service is of great benefits to volunteers themselves and those in need as well as the society. 众所周知,志愿活动对志愿者本人,需要帮助的人和社会都 有好处。 ;4．Firstly,volunteers can enlarge their social circle, strengthen their communication skills and learn how to work well in a team.首先,志愿者能扩大社交圈、增强社交技能,学会如何在团队中表现得更好。 5．Lastly,voluntary work provides people a chance to help others and promotes a better world. 最后,志愿服务给人们提供帮助他人的机会,创建一个更美好的社会。 6．Voluntary service makes a great difference to those people in need so that they will not feel lonely but enjoy their life to the full.志愿服务对需要帮助的人意义重大,因此他们不会感到孤独,充分享受生活。 ;Unit 3　Under the sea——海下景观;;;10．_______ adj.〈口〉好的;整齐的;匀称的 11．________ adj.狭窄的;有限的;狭隘的 12． ________ adj.锐利的;锋利的;敏捷的 13． __________adj.浅的;肤浅的;浅显的 14． _________________ n．住所;住宿 15． ________ n．目标;靶;受批评的对象 16． ________ v．思考;映射;反射→reflection n．反射;反映 17． ________ adj.意识到的;知道的→awareness n.意识,觉悟 18． ________ vt.恐吓vi.受惊吓→scared adj.恐惧的;害怕的 ;[高频短语] 1．_____________　优于;在……前面 2．__________ 瞄准 3．________________ 在此期间;与此同时 4．_____________ 帮助(某人)摆脱困境或危难 5．_____________________对……知道、明白;意识到…… 6．________________ 上下翻转 7．____________________ 吓死了 8．___________ 举起,抬起;支撑;阻挡,使延误 9．_________________ 即将;将要 10．____________ 靠近;[典型句式] 1．It was/is a time when...“曾经一度(那时)”,when引导的是定语从句,修饰time ____________________the killer whales,or “killers” as they were then called,helped the whalers catch the baleen whales that were on their annual migration. 那个时期,虎鲸(当时被称为“杀手”)帮助捕鲸人在每年须鲸迁徙时捕捉须鲸。 2．be about to do sth.“正要做某事” This was the call that announced there__________________ a whale hunt. 这是宣告捕鲸行动马上就要开始的呼声。 ;3．what引导感叹句 __________________________________it was down there! 下面是多么美丽、浩瀚的世界啊！ 4．“s