人教英语选修7Unit4Wordsandexpressions课件(共22张).ppt--（课件中不含音视频）

1、Unit4Word study Fill in the blanks,then repeat the sentences on your own.bucketdoorwayA boy is standing in the_,carrying a _ in his hands.doorwaybucket astronautstick out伸出伸出stuckstuckThe _ _ _ his thumb to tell us everything was ready.astronautstuckouttailorsew sewed sewed/sewnsewing machineincome

2、收入收入The_is_ with an old _.She works hardall day long,but the _ is low.tailorsewing machineincomesewingThis road leads to a _ village.There is no hospital but a small_ in the village.a clinica remote villageremoteclinic a roaddonate v.People lined up to _ money forthe brave girl.She is_.We _know how

3、the girl is now.be dying to 极想；渴望极想；渴望donateare dying toin need在困难中在困难中in great needcome across偶遇偶遇hear from 接到接到信信Yesterday I _ _ my best friend at the station.I told her that I hadnt_ _ my boyfriend for two weeks.came acrossheard fromLearning tips When we remember the words,wed better put them in

4、the sentence.When we remember the words,wed better put them in the sentence.Learning tips1._ n.泥泥;淤泥淤泥;泥浆泥浆 _ adj.泥泞的泥泞的;模糊的模糊的;混乱的混乱的2._ vi.&vt.调整调整;(使使)适合适合 _adj.可调的可调的;可调节可调节(整整)的的 _ n.调节调节;调整调整 Word expansionadjustmentmudmuddyadjustadjustable3._vi.参与参与;参加参加 _ n.参与参与;参加参加 _ n.参加者参加者;参与者参与者partici

5、pantparticipateparticipation4._ n.志愿者志愿者 _ adj.自愿的自愿的;志愿志愿的的;无偿的无偿的 _ adv.自愿地自愿地;自动地自动地voluntarilyvolunteervoluntary5._ vt.分配分配;分发分发 _ n.分配分配;分分发发;分布状态分布状态 _ n.发行人发行人;经销商经销商;分销商分销商distributordistributedistribution6._vt.保护保护adj.安全的安全的 _ n.安全；保护；保障安全；保护；保障7._vi.工作；运转工作；运转vt.操作操作 _ n.操作；经营操作；经营operatio

6、n securesecurityoperateLearning tipsWhen we remember the words,we can use word formation,such as compounding,conversion,derivation and so onWhen we remember the words,we can use word formation,such as compounding(合成),conversion（转化）,derivation（派生）and so on.Learning tips1_接到接到的信的信2_极想极想,渴望渴望3_不久前的一天不久

7、前的一天4_ 和和有关有关5_ 参与参与；参加；参加hear from(be)dying tothe other daybe relevant to.participate in6_(使浸水等之物使浸水等之物)完全完全变干变干7_(指河流、井等指河流、井等)干涸干涸8_在困难中；在危急中在困难中；在危急中9_ 完成；穿过完成；穿过10_伸出伸出11_ 说实在的说实在的dry outdry upin needget throughstick outto be honestExercise for phrases 1.定期地给这些花浇水，不要让土壤变干。定期地给这些花浇水，不要让土壤变干。_ 2.

8、暴露于黑暗太长时间使他很难适应强光。暴露于黑暗太长时间使他很难适应强光。_ 3.由于鸡相继死去，我急切地想知道怎么发生的。由于鸡相继死去，我急切地想知道怎么发生的。_ 4.所有相关证据表明他所做的与这个案件无关。所有相关证据表明他所做的与这个案件无关。5.志愿者自愿为那些需要的人提供无偿服务。志愿者自愿为那些需要的人提供无偿服务。-TranslationReference answers 1.Water the flowers regularly,never letting the soil dry up.2.Being exposed to the darkness for long mak

9、es it difficult to adjust to the stronglight.3.With the chickens dying off,I was dying to figure out how it came about.4.All relevant evidence suggested that what he did was irrelevant to the case.5.Volunteers volunteer to provide voluntary service for those who are in need.1.hear from2.(be)dying to

10、3.the other day4.relevant5.adjust6.participate7.dry out8.otherwise9.privilege10.arrangement11.donate12.in need13.purchase14.distribute15.operate接到接到.的来信的来信 极想，渴望极想，渴望不久前的一天不久前的一天有关的有关的 调整调整参与，参加参与，参加 干透干透否则，不然否则，不然 特权，特别优待特权，特别优待 安排，排列安排，排列 捐赠捐赠 在困难中在困难中买，购买买，购买 分配，分发分配，分发 运转，操作运转，操作Summary HomeworkFinish the test paper of the words and phrases.