预览加载中,请您耐心等待几秒...
1/10
2/10
3/10
4/10
5/10
6/10
7/10
8/10
9/10
10/10

亲,该文档总共18页,到这已经超出免费预览范围,如果喜欢就直接下载吧~

如果您无法下载资料,请参考说明:

1、部分资料下载需要金币,请确保您的账户上有足够的金币

2、已购买过的文档,再次下载不重复扣费

3、资料包下载后请先用软件解压,在使用对应软件打开

Unit4SandstormsinAsia联想拓展concernn.担忧;关注的事情show/expressconcernabout忙于(某事);关心(某事)concerningprep.关于Shelookedatmypalefacewithgreatconcern.她关心地看着我那苍白的脸。Listen!Theyaresayingsomethingconcerningyou.听着!他们正在说关于你的事呢。2.majoradj.(数量程度价值)较大的;主要的;主修的themajorindustry主要工业联想拓展themajorsubject主修课程majorv.主修(与in连用)Thestudentsmajorinchemistry.这些学生主修化学。majorityn.大多数Themajorityofstudentswas/wereindifferenttothepoliticalmeeting.大多数学生对政治会议漠不关心。3.complainvi.抱怨;发牢骚;投诉控告常用结构:complaintosb.about/ofsth.向某人抱怨/投诉/控告某事complain+thatclause抱怨……complainofsth.诉说(病痛等)I’mgoingtocomplaintothemanageraboutthequalityoftheMP4.我打算向经理投诉MP4的质量问题。Theycomplainedthatthepriceofbookshadincreased.他们抱怨书价上涨了。联想拓展complaintn.抱怨不满牢骚makeacomplaintabout/ofdoingsth.抱怨/诉说某事/做某事Thepatientismakingacomplainttothedoctorofhisbadheadache.病人正在向医生诉说他的头痛。重点短语4.becaughtin意为“被……困住;遭遇……”其后接表示恶劣天气的名词如:badweather/heavyfog/snowstorm/storm/hurricane等。Itwasamiraclethatthelittleboywhowascaughtinthetsunamisurvivedinthedisaster.那个小男孩竟然在海啸中幸存了下来真是个奇迹。Iwascaughtintherain.我被雨淋了。联想拓展catchvt.捉住;逮住;钩住;截住;赶上;偶然(或忽然)撞见;发觉;感染;着(火)catchthetrain赶上火车catchsb.doingsth.正巧发现某人做某事catchacold/afever感冒/发烧catchsb.’seye/attention引起某人的注意catchholdof抓住握住catchsightof看见catch/keepupwith赶上跟上;不落后于MikewascaughtcheatingintheEnglishexam.迈克在英语考试中作弊被逮住。YouwalkonandI’llcatchupwithyoulater.你往前走吧!我一会儿就赶上你。5.cutdown砍倒;削减;缩小(尺寸、数量或数目)Moreandmoretreeswerecutdownandmadeintopaper.越来越多的树被砍倒制成纸。Wemustcutdownourexpensesinordertodealwiththefuturedifficulties.我们必须削减开支以应付将来的困难。联想拓展有关cut的常见短语:cutout裁剪;突然熄灭;住口打住;删掉cutup切碎(=cut...intopieces);使伤心使难过cutoff切断停掉;使……与外界隔绝cutacross/through抄近路穿过取捷径;超越cutback剪枝;修剪;减少;缩小削减cutin插嘴Manyofthebranchesofthebigtreewerecutupforfirewood.这棵大树的许多树枝被劈作木柴了。Sheiscuttinginformationoutofthenewspaperaboutmakingaliving.她正在从报纸上剪致富信息。Withtheelectricitycu