搜索
单元语法聚焦一Unit1SpringIsComing!单元语法聚焦一Unit1SpringIsComing![构词法(Ⅰ)]教材典据1．Nowtalkaboutthesunriseandthesunset.现在讨论一下日出和日落吧。2．Becauseofthespringlikeweather,youcanfindhundredsofbeautifulflowersandtreesanytimeoftheyear.因为春天般的天气，你能在一年中的任何时候发现成百上千的美丽的花和树木。3．Goodmorning,everyone.大家早上好。单元语法聚焦一4．Thisismyfirsttimebabysitting.这是我第一次当临时保姆。5．Inspring,manyfamiliesdrivetothecountrysideonweekends.春天，很多家庭周末驾车去乡下。单元语法聚焦一语法探究构词法就是利用词形变化的规律来构成词汇的方法。英语构词法主要有三种：合成、派生和转化。本单元我们先了解一下合成法。合成法把两个或两个以上的词合在一起而构成一个新词，这种构词法称为合成法。新词的词义往往是在合成它的词的词义上产生。(1)合成名词black＋board→blackboard黑板(形容词＋名词)单元语法聚焦一day＋break→daybreak黎明(名词＋名词)hand＋writing→handwriting书法(名词＋动名词)type＋writer→typewriter打字机(动词＋名词)after＋noon→afternoon下午(介词＋名词)(2)合成形容词every＋day→everyday日常的(形容词＋名词)snow＋white→snowwhite雪白的(名词＋形容词)English＋speaking→Englishspeaking讲英语的(名词＋现在分词)单元语法聚焦一one＋way→oneway单行的(数词＋名词)face＋to＋face→facetoface面对面的(名词＋介词＋名词)two＋year＋old→twoyearold两岁的(数词＋名词＋形容词)(3)合成副词up＋stairs→upstairs在楼上(副词＋名词)how＋ever→however然而(副词＋副词)some＋day→someday某天(形容词＋名词)单元语法聚焦一(4)合成代词①反身代词：myself,yourself,himself,herself,itself,ourselves,yourselves,themselves②不定代词：somebody,anybody,nobody,everybody,someone,anyone,everyone,something,anything,nothing,everything(5)合成动词over＋come→overcome克服(副词＋动词)water＋cool→watercool用水冷却(名词＋动词)单元语法聚焦一实战演练Ⅰ.将左栏与右栏连起来构成新单词1．sunA．board2．bookB．writing3．basketC．rise4．blackD．working5．highE．store6．handF．way7．hardG．ball单元语法聚焦一Ⅱ.单项填空()1.—YanJiashuo,a________girl,haswontheprizeofInternationalMasterofMemory.—Wow,she'sgreat,isn'tshe?A.ten-year-oldB.ten-years-oldC.tenyearoldD.tenyearsoldA单元语法聚焦一()2.2017·南充—Youruncleisverygoodatcooking!Howdidhelearnit?—Helearneditby________．A.himB.himselfC.herD.herself()3.—Whatabadday!—Everyonehasoneofthosedayswhen________goesright.A.nothingB.anythingC.everythingD.somethingBA单元语法聚焦一()4.Ourteacheroftentellsushowtoteach________．A.themselvesB.ourselvesC.yourselvesD.myself()5.2017·宿迁—Doctor,what'swrongwithme?—________serious.Youhavejustgotacold.A.SomethingB.NothingC.EverythingD.AnythingBB单元语法聚焦一