Unit6-SectionB-2b-语境填词课件

Unit6SectionB2b语境填词课件理论指导：词块突破了传统上的单词、词组的范围，它的作用已远远超出了词组搭配的范畴，扩大到了句子甚至语篇的领域，带有一定的语法特征和语用功能。在讲解词汇时，教师要改变以单词为单位的教学观念，树立以词块为教学单位的意识；同时培养学生以词块为单位识记单词的意识。第一步：要求学生根据课文内容，用单词或短语的正确形式填空。第二步：根据学情，尝试复述课文，并核对答案。第三步：点击挖空词下方序号按钮，学习课文核心词，并通过“词块理论”拓展词汇用法。设计说明DoYouKnowWhenBasketballWasInvented?Basketballisamuch-lovedandactivesportthatisenjoyedbymanyforfunandexercise.Itisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries.ItisbelievedthatthefirstbasketballgameinhistorywasplayedonDecember21,1891.Thenin1936inBerlin,itbecameaneventattheOlympics.BasketballwasinventedbyaCanadiandoctornamedJamesNaismith,whowasbornin1861.Whenhewasacollegeteacher,hewasaskedtothinkofagamethatcouldbeplayedinthewinter.Dr.Naismithcreatedagametobeplayedinsideonahardfloor.Dr.Naismithdividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.Playersonthesameteammustworktogethertogettheballintheotherteam’sbasket.Atthesametime,theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.12

Today,thepopularityofbasketballhasrisenaroundtheworld,with

manyyoungpeopledreamingofbecomingfamousplayers.InChina,

youcansometimesseepeopleplayingbasketballinparks,schoolsandevenfactories.Basketballhasnotonlybecomeapopularsporttoplay,butithasalsobecomeapopularsporttowatch.AlthoughAmerica’sNBAgamesarethemostfamous,theCBAgamesarebecomingmorepopularinChina.3

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Thenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased.TherearealsomoreandmoreforeignplayersintheCBA.Manyyoungpeoplelookuptothesebasketballheroesandwanttobecomelikethem.Thesestarsencourageyoungpeopletoworkhardtoachievetheirdreams.5

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8o把……分开divide是及物动词，意为“分开；划分”bedividedinto...被划分为……No.1Hedividedthepizzaintofourequalshares.No.2atthesametime同时lookthesame看起来一样thesameas和……一样just/allthesame尽管如此；虽是这样inthesameway以相同的方式由same构成的短语:拓展No.3dreamof后面要接名词或者动名词Iwouldn’tdreamoftrickskiingonicyslopes.No.4bepopularwith受……欢迎

WhydidaforeignfestivalbecomepopularinChina?【2018·福建A】派生词：popularityn.受欢迎；普及No.5including+宾语=主格+includedWe’llneverbeintimidatedbywarthreats,includingnuclearwarthreats.No.6increase

to...增加到……increaseby...增加了……increaseThetotalnumberofonlineliteraturewebsiteusershadincreasedto

352millionbytheendofJune2017.

No.7lookupto钦佩；仰慕反义词组:lookdownon/upon轻视；看不起Lotsofteenagerslookuptoheroes.

No.8hero的复数形式是heroes。TherearemanyheroesinthehistoryofChina.[巧记]以-o结尾，变复数加-es的常见单词：negro(黑人)，hero(英雄)，potato(土豆)，tomato(西红柿)。可以用这样一句话来记:Negroheroeslikeeatingpotatoesandtomatoes.黑人英雄喜欢吃土豆和西红柿。No.9encouragesb.todosth.鼓励某人做某事encourage(1)encouragesb.nottodosth.劝告某人不要做某事(2)派生词：encouragementn.鼓励在该短语中，encourage为及物动词，意为“鼓励；支持；劝告”，其中的动词不定式作宾语补足语。

(3)常见的接不定式作宾语补