新北师大版（2019）必修三 Unit 8 单元重点小结 课件PPT

这是一份新北师大版（2019）必修三 Unit 8 单元重点小结 课件PPT，共15页。
单元重点小结主题语境重点词汇重点句式重点语法人与自然　环境保护 主题语境重点词汇重点句式重点语法1.recycle vt.再利用,回收利用recycled paper再生纸recycling n.回收利用2.balance n.平衡keep a balance between A and B在A和B之间保持平衡keep/lose one’s balance保持/失去平衡a sense of balance平衡感balanced adj.平衡的,均衡的a balanced diet均衡的饮食a balanced life均衡的生活主题语境重点词汇重点句式重点语法3.shoot n.芽,苗;嫩枝　v.射中;射击shoot at sth/sb向……射击shoot sth/sb射中某人/物shoot的过去式,过去分词为shot。shot除了作为shoot的过去式,过去分词,还可以作为名词,意为“射击,枪声;射门,击球;注射”。4.bothered adj.担心的;烦恼的hot and bothered忧心忡忡bother v.烦扰;打扰;使不安bother sb with sth为某事打扰或麻烦某人bother about/with sth为某事烦恼bother to do sth费心做某事主题语境重点词汇重点句式重点语法5.foundation n.基础;地基lay the foundation打地基found vt.创立;建立founder n.创办人,创始者6.involve vi. & vt.参与;包含;需要;涉及involve sb doing sth需要某人做某事get/become involved in参与;卷入;与……有关联involve oneself in 参与;卷入;与……有关联主题语境重点词汇重点句式重点语法7.profit n.盈利,利润a rise/an increase/a drop/a fall in profits收益的上升/增长/跌落/下降a healthy/good profit获利颇丰make a profit获利net profit纯利润non-profit adj.非营利的for profit为了盈利at a profit有盈利8.contented adj.满意的;满足的content n.内容;目录;所容纳之物;所含之物(多用复数)　adj.满意的be content with对……满意主题语境重点词汇重点句式重点语法9.occur vi.发生;出现occur不用于被动语态;过去式和过去分词为occurred;现在分词为occurring。sth occur to sb某人想到某物It occurs to sb that...某人突然想到……10.proposal n.提议;建议make a proposal提出建议submit a proposal提交建议accept a proposal接受建议propose vt.提议主题语境重点词汇重点句式重点语法11.slim adj.微小的;苗条的;薄的　vi.减肥slim down消瘦,减肥;缩减slimming diets减肥食谱12.survival n.生存survive vi.& vt.生存;挺过(难关)survivor n.幸存者;生还者arrive→arrivalrefuse→refusalapprove→approval主题语境重点词汇重点句式重点语法13.rate n.比率,率;速度birth rate出生率interest rate利息率unemployment rate失业率the success/failure rate成功率/失败率at any rate无论如何;至少14.overcome vt.克服(困难);控制(感情)overcome的过去式,过去分词分别为overcame,overcome。get over克服主题语境重点词汇重点句式重点语法15.determination n.决心;毅力determine vt.决定;确定determine to do sth决定做某事determined adj.坚决的;有决心的be determined to do sth决心做某事 16.come up with想出;提出put up with忍受,容忍catch up with赶上keep up with跟上主题语境重点词汇重点句式重点语法17.track vt.追踪　n.轨道;足迹,踪迹;小道tracking system追踪系统tracking station跟踪站track down追踪到;追查到be on the right track思路正确keep track of了解……的动态get off the track偏离正题18.official n.官员,高级职员　adj.公务的;官方的officially adv.官方地;正式地主题语境重点词汇重点句式重点语法19.attitude n.看法,态度attitude多与介词towards或to连用。altitude n.高度;海拔20.take part in参加take part in的近义词组是participate in。如果part之前有形容词修饰,通常加不定冠词。take part in后若无宾语,需去掉in。21.cut back on削减,缩减cut down削减,缩小(on);砍倒cut in插嘴,打断(谈话)cut across/through抄近路穿过cut off切掉;中断;使……与外界隔绝cut out删除;剪下cut up切开,切碎主题语境重点词汇重点句式重点语法22.majority n.大多数the majority of大多数in the majority占大多数minority n.少数in the minority占少数major adj.主要的　n.主修科目;专业;某专业的学生　v.主修major in主修……科目23.indicate v.表明;暗示indication n.指出;迹象;指示24.build-up n.增长;加强build up增多,加强;增强……的体质,使更加强壮主题语境重点词汇重点句式重点语法1.Well,say you leave the tap running while you brush your teeth,leave a light on when you go out or you drop a piece of litter and can’t be bothered to pick it up.比方说你刷牙的时候让水哗哗地流,外出的时候不关灯,或者掉了一块垃圾却懒得捡起来。2.In Europe,Sweden is setting a great example when it comes to recycling.在欧洲,瑞典在回收利用方面树立了一个很好的榜样。3.They’re also setting a great example for others about how to make the best of a bad situation.他们也为其他人树立了一个很好的榜样,告诉他们如何在糟糕的情况下做出最好的选择。主题语境重点词汇重点句式重点语法1.动词的-ing形式和-ed形式作定语、状语、宾语补足语No one is allowed to speak aloud in the reading room.阅览室里不准大声说话。The retired man was very interested in painting.那位退休的人对绘画非常感兴趣。2.既可作动词也可作名词的单词aim v.瞄准;旨在　n.目标;目的question v.询问;质疑　n.问题