新人教（2025）必修一 Unit 5 Languages around the world 知识点讲解课件（共26张ppt）（含音频+视频）.pptVIP

Unit5知识点讲解;1.(P60)Whatistheattitudeofthespeakertowardsforeignlanguagelearning?

;2.(P60)Whatdotheitalicisedwordsrefertointhesentences?

referto指的是，提到；参考；查阅

referencen.提到；参考；查阅

拓展：

refer…to…把…移交给…

Yourcomplaintwasreferredtothefactory.

你的投诉被移交给了厂家

;[针对练习]

1.写出referto在句中的含义

(1)Sincetheboyhasbeenpunished,pleasedontrefertothatmatteragain.()

(2)Dontrefertoyournotesordictionarywhentakingatest.()

(3)WhenIsaidsomepeoplewerestupidIwasntreferringtoyou.();3.（P62）Chinaiswidelyknownforitsancientcivilizationwhichhascontinuedallthewaythroughintomoderntimes,despitethemanyupsanddownsinitshistory.

despiteprep.即使，尽管（=inspiteof）

比较：though/although连词+状语从句

;4.(1)(P62)Atthebeginning,writtenChinesewasapicture－basedlanguage.

(2)Youshouldbaseyourconclusionon/uponcarefulresearch.

(3)Themovieisbasedon/uponapopularnovel.

basevt.以……为据点；以……为基础

n.底部；根据

basedadj.以(某事)为基础的；

base...on/upon...把……建立在……基础之上

bebasedon/upon以……为基础；依据……

拓展：

basisn.基础；基本原则

basicadj.基本的；基础的;[针对练习]

单句语法填空

(1)Theconclusionisbased____manyexperiments.

(2)Thegovernmentprovidesthemwithnotonlyfoodandshelter,butalsothe_____(base)skillsfortheirliving.

;5.(P62)Itdatesbackseveralthousandyearstotheuseoflonggu—animalbonesandshellsonwhichsymbolswerecarvedbyancientChinesepeople.

dateback(to...)追溯到

;6.(P62)Overtheyears,thesystemdevelopedintodifferentforms,asitwasatimewhenpeopleweredividedgeographically,leadingtomanyvarietiesofdialectsandcharacters.

varietyn．(植物、语言等的)变体；异体；多样化

avarietyof＝varietiesof各种各样的

拓展：

varyv．(使)变化；改变；不同

variousadj.各种各样的

;[针对练习]

单句语法填空

(1)Thereare________(variety)kindsofwildanimalsinthisarea.

(2)________(variety)ofbookshavebeenpublished.;7.(P62)EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountrywheretheChinese