英语人教版八年级下册Unit 10 part B 2a-2d.ppt

1、Unit10Ivehadthisbikeforthreeyears.,颍东区枣庄镇王庄学校张永标,Learnignewwords,1.ReadthenewwordsaboutPages78-792.Underlinedthenewwordsonpage78-793.Writethenewwordsontheblackboard,Howoftendoyouvisityourhometown?Whatarethechangesinyourhometown?,Warmimgup,Answerthequestionsbeforeyouread.Thenreadthepassagetofindoutif

2、youranswersarethesameasinthepassage.,2aCarefulreading,1.WhydomillionsofChineseleavethecountrysideeveryyear?2.Howoftendoyouthinkthesepeoplevisittheirhometowns?3.Whatnewbuildingsdoesthegovernmentusuallybuildintownsandvillages?,Tosearchforworkincities,Ithinktheyvisittheirhometownsonceortwiceayear.,Larg

3、ehospitalsandnewschools.,Findexpressionsinthepassagethathavethesamemeaningsasthesewordsandphrases.,1.lookfor_5.goback_2.consider_6.changes_3.acrossfrom_7.area_4.inonesopinion_,2b,searchfor,regard,opposite,accordingto,return,developments,place,Completethesummarywithwordsfromthepassage.Youmayneedtocha

4、ngetheformsofthewords.,ManyChinesepeoplethesedaysleavetheir_toworkin_.Theyusually_totheirhometownoneortwotimesa_.ZhongWeihasntbeenbackinclosetothreeyears.Hehasbeenworkingina_factoryinWenzhouforthepast13years.,2c,hometown,cities,return,year,crayon,Exercise,Peoplelikehimare_inhowtheirhometownsarechang

5、ing.Newbuildingsareoftenbuiltbythe_.ZhongWeithinksthesechangesare_becausethingsneedtochangeinordertobecomebetter.Buthealsothinkssomethings_change,andhishometownisstilltheplacethatholdsallhischildhood_.,interested,government,good,willnever,memories,Thinkofchangesthathappeninginyourtownorcitytoday.Whi

6、chchangesaregenerallygood?Whichchangescouldbeseenasbad?,2d,Groupwork,search作不及物动词时，意为“搜索；搜查”。短语searchfor意为“搜寻，找寻”。e.g.Heissearchingforhissunglasses.他正在找他的太阳镜。,1.Nowadays,millionsofChineseleavethecountrysidetosearchforworkinthecities.,Langugepoints,【拓展】作及物动词，意为“在搜查”或“搜查”。e.g.Theysearchedtheforestfort

7、helostchild.他们在森林里寻找那个走失的小孩。,amongprep.在三者或三者以上之间e.g.Tomsitsamongthestudents.汤姆坐在学生之间。betweenprep.在两者之间e.g.TomsitsbetweenMaryandFrank.汤姆坐在玛丽和弗兰克之间。,among与between,2.AmongtheseisZhangWei,a46-year-oldhusbandandfather,a46-year-oldhusbandandfather意为“一位46岁的丈夫和父亲”，相当于ahusbandandfatherof46yearsold。four-year

8、-old是一个复合形容词，特点“一是数词、名词、形容词之间要用连字符连接，二是数词后的名词用单数形式”。,复合形容词,e.g.Tomisa10-year-oldboy.=Tomisaboyof10yearsold.汤姆是一个10岁的男孩。Lilyisan8-year-oldgirl.莉莉是一个8岁的女孩。,【拓展】另一种类似的复合形容词作定语的结构是：数词+连字符+名词，或数词+名词的所有格。e.g.atwo-monthholiday=atwomonthsholiday一个为期两个月的假期。ten-minutewalk/drive/ride=tenminuteswalk/drive/ride步

9、行/开车/骑车10分钟的路程,shame不可数名词，意为“羞耻；羞愧；惭愧”与a连用，表示“可耻的人或事；可惜（遗憾）的事”。e.g.Hefeltnoshameforwhathehaddone.他不对自己所做过的事感到羞愧。,3.Itsashame,butIjustdonthavethetime,Itsashame(that)youcantstayfordinner.你不能留下来吃晚饭，真遗憾。【拓展】相关短语：toonesshame令人感到羞愧的是feelshameat因而感到羞愧inshame羞愧的havenoshame无羞耻心,regard及物动词，意为“将认为；把视为”。常用短语reg

10、ardas意为“将视为；把当做”，as为介词，其后接名词或代词。,4.ManypeoplelikeZhongWeiregardwithgreatinteresthowtheirhometownshavechanged.,e.g.Iregardyouasmybestfriend.我把你当做我最好的朋友。Weregardhimasourbrother.我们把他当成兄弟看待。,century可数名词，意为“世纪；百年”，其复数形式为centuries。e.g.themid-20thcentury20世纪中期eighteenth-centurywriter18世纪的作家Ahundredyearsisa

11、century.一百年是一个世纪。,5.Childrenhavelearnedtoreadandcountatmyoldprimaryschoolsincethemid-20thcentury.,accordingto意为“依照，按照”，to为介词，后接名词、代词或从句。e.g.Hedividedthemintothreegroupsaccordingtoage.他把他们按年龄分成三组。,6.AccordingtoZhongWei,however,somethingswillneverchange.,especially副词，意为“尤其；特别；格外”，在句中作状语，用于列举某个特例或某事物的特

12、殊性。形容词especial“特别的，特殊的”。e.g.Flowersarealwayswelcomed,especiallyinwinter.鲜花总是受到欢迎，尤其是冬天。,7.Mostofthechildreninmytimelikedtoplaytogetherunderthatbigtree,especiallyduringthesummerholidays.,8.consider动词，意为“考虑”，=thinkabout，后跟名词，代词，动名词，宾语从句或“疑问词+不定式”。e.g.Pleaseconsidermysuggestion.请考虑我的建议。Iamconsideringch

13、angingmyjob.我正在考虑换份工作。Hehasneverconsideredhowtosolvetheproblem.他从未考虑过如何解决那个问题。,【拓展】在与动词连用时，只能用动名词形式的动词或短语有：consider“考虑”enjoy“喜爱”practice“练习”keep（on）“继续（一直）”mind“介意”finish“完成”havefun“高兴”feellike“想要”lookforwardto“盼望”canthelp“禁不住”giveup“放弃”歌诀：喜欢错过别介意，完成愉快勤练习，禁不住考虑想放弃,9.inmyopinioninonesopinion=intheopinionofsb.意为“依看”。e.g.Inmyopinion,itsbesttomakesomecardsforourteachers.依我看，最好给我们的老师做些卡片。,10.hold及物动词，意为“拥有；