Unit2languagepoints课件牛津深圳版英语八年级上册

2023年牛津深圳版初二英语上册unit2：languagepoints1.Ismyencyclopediauseful,Lo?Lo,我的百科全书有用吗？usefuladj.“有用的，有益的，有帮助的”。拓展：A.useful前使用不定冠词a,因为它的发音是以辅音音素开头。B.以-ful结尾的形容词的反义词多是相应的以-less结尾的形容词。useful(有用的)–useless（无用的）careful（细心的）–careless（粗心的）helpful（有帮助的）–helpless（徒劳的）知识精讲用括号内所给单词的正确形式填空1.Thisdictionaryisvery

（use）tous.2.Thisisa

(help)bookforEnglishbeginners.即学即练usefulhelpful2.Lookitup!查阅一下！拓展：（1）lookup仰视；向上看（2）look的相关短语：lookaround向周围看 lookout向外看；当心 looklike看起来像 lookafter照顾lookthesame看起来相同 lookforwardto盼望知识精讲选用look相关的短语填空1.Wecan

newwordsindictionary.

fromhisbookasIcameintotheroom.3.Heisbusy

his

daughterinthehospital.4.He

toseeifanybodywasfolloinghim.即学即练lookuplookuplookingafterlookedaround3.Hispaintingsareveryfamous,andone,theMonaLisa,isperhapsthemostfamouspaintingsintheworld.famousadj.著名的，相当于well-know，可以做表语和定语。辨析：befamousfor因为...出名befamousas作为....出名知识精讲1.Sheis

sportsstarintheworld.2.Beijingisfamous

itsmanyplacesofinterestintheworld3.Yaoisfamous

abasketballplayer.即学即练afamousforas4.Forexample,hisnotebooksincludesomeinterestingdrawingsofflyingmachines.include及物动词，包含，包括【拓展】includingprep.包括，包含在内（前面通常有逗号隔开）如：Wewenttothebeachlastweekend,includingJimmy.知识精讲1.Theprice

bothyourshirtandyourtrousers.2.Tenmemberswerepresentatthemeeting,

myself.即学即练includesincluding5.DinosaurslivedonEarthmorethan60millionyearsbeforehumanbeings.（1）morethan“超过；多于”，相当于over，反义词lessthan，意为“少于”。【拓展】nomorethan(=only)仅仅；不过notmorethan不多于；不超过（2）million“百万”，与具体的数字连用是，不加-s，后面直接接复数名词。固定短语millionsof...“数百万的……”，其后接可数名词的复数形式，不与具体数字连用。hundred,thousand和million的用法相同。知识精讲根据单词首字母提示填空1.Theyhavenom

thanacar.2.

M

ofpeoplehelpthemindifferentways.3.Thereareabouttwot

studentsinthisschool.即学即练oreillionshousand知识精讲6.Somedinosaurswereassmallaschickens.as...as...“与……一样……”，当两个比较对象在某方面相同时，用“as+形容词/副词原级+as”结构，表示“（A与B）一样……”【拓展】比较两个对象时，若一方不及另一方，则用“not/so+形容词/副词原级+as”结构，表示“A不如B……“as+adj(原级)+as和...一样Iamastallasyou.我和你一样高。notas+adj(原级)+as不如...Heisnotasstrongasyou.他不如你强壮asmany+可数名词+as和...一样多Ihaveasmanybooksasyou(do)我的书和你的一样多asmuch+不可数名词+as和...一样多Drinkasmuchjuiceasyouwant.你想喝多少果汁就喝多少。单句语法填空1.Thistreeisnot

tallasthatone.2.Ourschoolisas

(bigger)asyours.即学即练asbig7.WhenIwasyoung,Iusedtokeepanotebook.“usedto+动词原形”意为“过去常常做某事”，并且暗含有“现在已不做”之意。拓展：beusedtodoingsth习惯于做某事

beusedtodosth被用来做某事

知识精讲即学即练getting8.Theywerenotverygood,buttheyhelpedmethinkanddream.helpsb.(to)dosth.帮助某人做某事，有时本结构与helpsb.withsth.相同。【拓展】helponeselfto...随便吃点... Helpyourselvestosomefish,children.can’thelpdoing...忍不住做... Shecan’thelplaughing.知识精讲单句语法填空1.Heoftenhelpsme

myEnglish.2.Boys,help

(you)tosomecandies.3.Ican’thelp

(wonder)howhecouldpasstheexam.即学即练withyourselveswondering辨析：remembertodosth

与rememberdoingsth知识精讲remembertodosth记得去做某事（此事还未做）rememberdoingsth记得已做过某事（此事已做完）单句语法填空

(close)thedoorwhenyouleave.2.Iremember

（receive）hisletter,butIcan’tfindit.即学即练toclosereceiving10.Someweresmall;otherswerehuge.some...others...others指除去一部分之后的另一些，但不是剩余的全部。【拓展】some...theothers...theothers指剩下的全部包含在内的”其余人或事物“。知识精讲单句语法填空1.Therearelotsofpeopleinthepark.

arewalkingandothersareclimbingthehill.2.Therearesomechildrenonthebeach.

canswimbuttheotherscan’t.即学即练OthersSome11.JaneDickinsonwonMagicTVQuiz.winvt.赢得，获胜，后接的宾语一般是比赛、辩论或格斗等名词。win也可作不及物动词。【拓展】beat“击败，打败，胜过”，后接的冰雨是参加比赛的人、团体等。知识精讲用“win，beat”的正确形式填空

themen’s400metersrace?2.LiLei

Jimand

thefirstprize.即学即练wonbeatwon12.Shecanfindoutaboutmany...她能弄清许多关于……findout 查明，找出 指通过观察、探索等努力才查明结果find 发现，找到 强调结果lookfor 寻找 强调动作知识精讲选用“find，findout，lookfor”的正确形式填空1.Iwilltryto

whobrokethemachine.2.Readthispassage,and

theanswertothisquestion.3.Hefinally

hispetdog.即学即练findoutlookforfound13.It’salwaysusefultohaveanencyclopediaaroundthehouse.It’s+adj.(+forsb.)+todosth.是固定句式，意