单元词组惯用法辨析

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1、Unit1Wheredidyougoonvacation?短语：goonvacationstayathomegotothemountainsgotothebeachvisitmuseumsgotosummercampquiteafewstudyforgooutmostofthetimetastegoodhaveagoodtimeofcoursefeellikegoshoppinginthepastwalkaroundtoomanybecauseofonebowloffindoutgoontakephotossomethingimportantupanddowncomeup习惯用法1.buy

2、sthforab./buysb.sth为某人买某物xkb1.com2.taste+adj.尝起来……3.nothing….but+V.(原形)除了……之外什么都没有4.seem+(tobe)+adj看起来5.arrivein+大地方/arriveat+小地方到达某地6.decidetodosth.决定做某事7.trydoingsth.尝试做某事/trytodosth.尽力做某事8.enjoydoingsth.喜欢做某事9.wanttodosth.想去做某事10.startdoingsth.开始做某事11.stopdoingsth.停止做某事12.look+adj看起来13.disliked

3、oingsth.不喜欢做某事14.Whynotdosth.为什么不做…….呢？15.so+adj+that+从句如此……以至于……16.tellsb.(not)todosth.告诉某人（不要）做某事17.keepdoingsth.继续做某事18.forgettodosth.忘记去做某事/forgetdoingsth忘记做过某事词语辨析：anywhere与somewhere两者都是不定副词。anywhere在任何地方，常用于否定句和疑问句中。Ican’tfinditanywhere.somewhere在某处，到某处，常用于肯定句。Ilostmykeysomewherenearhere.2.s

4、eem+形容词看起来…..Youseemhappytoday.seem+todosth.似乎、好像做某事IseemtohaveacoldIseems/seemed+从句看起来好像…；似乎….Itseemsthatnoonebelieveyou.seemlike….好像，似乎…..Itseemslikeagodidea.3.decidetodosth.决定做某事Theydecidetovisitthemuseum.[来源:Z#xx#k.Com]decide+疑问词+动词不定式Hecannotdecidewhentoleave.4.startdoingsth=starttodosth.开始，可

5、与begin互换。Hestarteddoinghishomework.但以下几种情况不能用begin.xkb1.com创办，开办：Hestartedanewbllkshoplastmonth.机器开动：Ican’tstartmycar.出发，动身：Iwillstarttomorrowmorning.5.over介词，多于，超过，在…以上（表示数目、程度）=morethanMyfatherisover40yearsold.7在…之上，与物体垂直且不接触，与under相反。Thereisamapovertheblackboard.超过：Ihearthenewsovertheradio.遍及：I

6、wanttotravelallovertheworld.6.toomany太多，后接可数名词复数：Motherboughttoomanyeggsyesterday.toomuch太多，修饰不可数名词，修饰动词作状语。Wehavetoomuchworktodo.Don’ttalktoomuch.muchtoo太，修饰形容词或副词。Thehatismuchtoobigforme.You’rewalkingmuchtoofast.分辨三者的口诀：toomuch,muchtoo,用法区别看后头：much后接不可数，too后修饰形或副。toomany要记住，后面名词必复数。7.becauseof介词

7、短语，因为，由于，后接名词、代词或动名词，不能接句子。Hecan’ttakeawalkbecauseoftherain.because连词，因为，引导状语从句，表示直接明确的原因或理由。Idon’tbuytheshirtbecauseitwastooexpensive.Unit2Howoftendoyouexercise?短语：helpwithhouseworkgoshoppingonweekendshowoftenha