单元语法聚焦一1省公开课一等奖新名师课比赛一等奖课件

单元语法聚焦Unit1Spring

IsComing![构词法(Ⅰ)]第1页教材典据1．Nowtalkaboutthesunriseandthesunset.现在讨论一下日出和日落吧。2．Becauseofthespring­likeweather,youcanfindhundredsofbeautifulflowersandtreesanytimeoftheyear.因为春天般天气，你能在一年中任何时候发觉成百上千漂亮花和树木。3．Goodmorning,everyone.大家早上好。单元语法聚焦第2页4．Thisismyfirsttimebabysitting.这是我第一次当暂时保姆。5．Inspring,manyfamiliesdrivetothecountrysideonweekends.春天，很多家庭周末驾车去乡下。单元语法聚焦第3页

语法探究构词法就是利用词形改变规律来组成词汇方法。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词合在一起而组成一个新词，这种构词法称为合成法。新词词义往往是在合成它词词义上产生。(1)合成名词black＋board→blackboard黑板(形容词＋名词)单元语法聚焦第4页

day＋break→daybreak拂晓(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(形容词＋名词)snow＋white→snow­white雪白(名词＋形容词)English＋speaking→English­speaking讲英语(名词＋现在分词)单元语法聚焦第5页

one＋way→one­way单行(数词＋名词)face＋to＋face→face­to­face面对面(名词＋介词＋名词)two＋year＋old→two­year­old两岁(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)单元语法聚焦第6页

(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)单元语法聚焦第7页实战演练Ⅰ.将左栏与右栏连起来组成新单词1．sun

A．board2．bookB．writing3．basket

C．rise4．black

D．working5．high E．store6．hand F．way7．hard G．ball单元语法聚焦第8页

Ⅱ.单项填空(

)1.—YanJiashuo,a________girl,haswontheprizeofInternationalMasterofMemory. —Wow,she'sgreat,isn'tshe?A.ten-­year-­old

B.ten-­years-­oldC.tenyearoldD.tenyearsoldA单元语法聚焦第9页

(

)2.·南充—Youruncleisverygoodatcooking!Howdidhelearnit?—Helearneditby________．A.him B.himself C.her D.herself(

)3.—Whatabadday!—Everyonehasoneofthosedayswhen_____goesright. A.nothingB.anything C.everythingD.somethingBA单元语法聚焦第10页

(

)4.Ourteacheroftentellsushowtoteach________． A.themselves B.ourselves C.yourselves D.myself(

)5.·宿迁—Doctor,what'swrongwithme?