Unit3 Using language 课件（共36张）（2024年完整版）.pptxVIP

TheworldmeetsChina;Adverbialclauses;

1.Tounderstandthegeneralknowledgeofadverbialclauses.

2.Tobeabletouseadverbialclausesinpropersituations.;语法感知

用适当的连词完成下面教材中的句子并体会其语法特征

1．(教材原句)YoucanonlyimaginehowtravellersfelttheysawtheoasisofDunhuangaheadofthem.

2．(教材原句)youlookup,youcanseethepaintingsandotherartworksthataretestimonytohowtheSilkRoadbroughtEastandWesttogether.

3．(教材原句)TheApsarasaredepictedsailinginthebrightbluesky,withtheirscarvesflying,astheyareabouttoflydowntomeetus.

4．(教材原句)ThescrollsaresodetailedtheydescribethevastrangeofgoodsthatwereimportedandexportedfromDunhuang,suchasceramics,medicine,perfumesandfruit,tonamejustafew.;

5．(教材原句)IntheMingDynasty,traderouteschangedandDunhuangwasnotasprosperousitusedtobe.

6．(教材原句)Gradually,itfadedfrommemory,itwasoncesuchagreatcity.

7．(教材原句)Dunhuanghasonceagainbecomeaglobalcrossroadsithostedhundredsofrepresentativesfrom51countriesfortheSilkRoadInternationalCulturalExpoin2017.;状语从句在句中作状语，修饰主句中的动词、形容词或副词等。状语从句放在主句之前时，常用逗号与主句隔开；放在主句之后时，一般不用逗号。

状语从句按其意义和作用一般分为时间状语从句、条件状语从句、让步状语从句、地点状语从句、原因状语从句、目的状语从句、结果状语从句、方式状语从句和比较状语从句。;一、时间状语从句

1．when、while和as引导的时间状语从句;Whenshecomes,Ishalltellhertowaitforyou.

她来时我会告诉她等你。

Whilesomepeoplearemotivatedbyaneedforsuccess,othersaremotivatedbyafearoffailure.

当一些人被成功的渴望所激励的时候，而另一些人却被失败的恐惧驱使着。

Astheaverageageofthepopulationincreases,therearemoreandmoreoldpeopletocarefor.

随着人口平均年龄的增长，越来越多的老年人需要照顾。;2．表示“一……就……”的连词引导的时间状语从句

(1)assoonas、immediately、directly、instantly、themoment等连词用于句中描述当前的状况或动作。

(2024?新高考Ⅱ卷)ThemomentIgotofftheplane,Iranlikecrazythroughtheairportbuildingandjumpedintothefirsttaxiontherankwithoutasecondthought.当我下飞机的那一刻，我像疯了一样跑过机场大楼，不假思索地跳上了第一辆出租车。

Illtellhimthenewsassoon