高中英语 Unit 3 Life in the future学时2重点短语课件 新人教版必修5 课件VIP免费

1．take________________拿起；接受；开始；继续2．besimilar________________和……相似3．alack________________缺乏4．beback________________one'sfeet(困境后)恢复；完全复原5．losesight________________看不见……6．sweep________________打扫；横扫7．catchsight________________看见8．switch________________打开9．slide________________移动；溜进10．speed________________加速11．bedescribed________________被描绘成[答案]1.up2.to3.of4.on5.of6.up7.of8.on9.into10.up11.as考点1takeup拿起；接受；开始；继续【课文如是】IstillcannotbelievethatIamtakingupthispriethatIwonlastyear.(课本P17)up的意义有：(1)接受(建议或挑战)(2)对……产生兴趣(3)开始从事……，开始承担……(4)再次开始；接着(5)占据(时间或空间)【典例填充】1．Areyougoingto____________________thechallengeoflastingawholeweekwithoutarguing?坚持一周内不争吵，你打算接受这一挑战吗？[答案]takeup2．__________________________________________________mostoftheweekend.写那篇论文占去了周末的大半时间。[答案]Writingthepapertookup3．They've____________________________.他们学起打高尔夫球来了。[答案]takenupgolf考点2losesightof看不见【课文如是】However，IlostsightofWangPingwhen...(课本P18)comeintosight进入视野内，映入眼帘gooutofsight从视野中消失get/have/catchsightof看得见，发现loseone'ssight失明atfirstsight乍一看atthesightof看到……outofsight看不到in/withinsight在视野内【典例填充】1．Intheheatoftheargumentwemustn't______________________________ourmainpurpose.在辩论得激烈的时候，我们不应忘掉我们的主要目的。[答案]losesightof2．Thedogbarks________________________________________thestranger.狗一看到陌生人就叫起来。[答案]atthesightof3．Thelandcame____________________afterwehadsailedfortendays.我们在海上航行了十天，终于看见了陆地。[答案]insight考点3speedup加速【课文如是】Whenwewantedthehoveringcarriagetospeedup，we...(课本P20)athigh/low/full/topspeed以高/低/全/最高速ataspeedof...以……速度withallspeed尽快地reducespeed减速pickupspeed加速【典例填充】1．Thetrainsoon____________________.火车不久就加快了速度。[答案]speededup2．Attheturning，thecar____________________.在拐弯处，汽车减慢了速度。[答案]reducedspeed3．Hemoves______________________________.他动作很迅速。[答案]withgreatspeed1．(2009年高考安徽卷)Wetriedtofindatableforseven，buttheywereall__________.A．givenawayB．keptawayC．takenupD．usedup[解析]考查动词短语。句意：我们努力寻找一张能容纳七个人吃饭的桌子，但是这些桌子都被占了。giveaway“泄露(秘密)，赠送”；keepaway“远离……”；takeup“举起，拿起，占据，从事”；useup“用完，耗尽”。[答案]C2．Idecidedto__________bungeejumpingandnowIamreallyintoit.A．takeupB．pickupC．turnupD．lookup[解析]句意：刚开始我决定学蹦极，而现在我是真正迷上这项运动了。takeup“拿起，从事，占据”；pickup“捡起，接收，(无意中)学到”；turnup“出现，露面”；lookup“向上看，查阅”。根据句意，选A项。[答案]A3．Afterhavingfollowedthethiefforhalfanhour，they__________himinalargedepartmentstore.A．lostthesightB．caughtsightC．outofsightD．lostsightof[解析]考查动词搭配。losesightof“看不见”，为及物动词短语；而outofsight虽意为“看不见”，但它不能独立作谓语；A、B表达形式有误，故D项正确。[答案]D4．Formilesaroundmetherewasnothingbutadesert，withoutasingleplantortree__________.A．onearthB．forinstanceC．insightD．atplace[解析]句意：我周围几英里范围内除了沙漠什么都没有，放眼望去甚至没有一棵植物或树。insight“在视野内”，符合题意。onearth“究竟，在世界上”；forinstance“例如”。[答案]C5．TheInternetiswidelyused，which__________thedevelopmentofEnglish.A．speedsupB．takesoverC．getsacrossD．turnsto[答案]A