人教版新目标英语八年级下册-第八单元第二课时-教学课件

SectionA3a—4c

Unit8HaveyoureadTreasureIslandyet?八年级英语·下新目标[人]Read

the

article

and

find

the

general

idea

of

3a.1.What’s

the

main

idea

of

Paragraph

1?A.The

condition

of

Robinson’s

life

on

the

island.B.Robinson

had

nothing

when

he

first

arrived

on

the

island.C.Robinson

learnt

to

grow

fruit

and

vegetables.D.Robinson

built

a

house

on

the

island.2.What’s

the

main

idea

of

Paragraph

2?A.Robinson

found

some

marks.B.Robinson

tried

to

kill

the

two

men.C.Robinson

saved

Friday

and

they

helped

each

other.D.Robinson

taught

Friday

English.ACThenanswerthequestions. WhatdoesRobinsonCrusoewaitfor?2.WhydoesRobinsonCrusoecallthemanFriday?Hewaitsforanothershiptotakehimback.RobinsonCrusoenamedhimFridaybecausethatitwasFridaywhentheymet.1.Youcanusethesetoshootthings: _____2.Somethingyouusetotravelinthesea:____ 3.Apieceoflandinthemiddleofthesea:______4.Youcanusethesetocutthings:_______ 5.Signsleftbehindbysomeoneorsomething:________

Readthepassageagain.Findwordsthathavethesemeanings.gunshipislandknifemark1.RobinsonCrusoearrivedontheislandwithenoughfoodanddrink.2.Fridaymadeasmallboat.

Correctthesentences.RobinsonCrusoearrivedontheislandwithoutfoodanddrink.RobinsonCrusoemadeasmallboat.3.Robinsonhadsomefoodandtoolswhenhefirstarrivedontheisland.4.Robinsonusedtheshiptobuildhishouse.5.Fridaysawsomemarksofanotherman’sfeetonthebeach.6.Robinsontriedtokillthetwomen.Robinsonhadnofoodandtoolswhenhefirstarrivedontheisland.Robinsoncutdowntreestobuildhishouse.Robinsonsawsomemarksofanotherman’sfeetonthebeach.Somecannibalstriedtokillthetwomen.☆教材解读☆

1.When

I

first

arrived

on

this

island,I

had

nothing.arrive是不及物动词,后面接宾语时,常接介词in或at。表示到达大地点时,要用介词in;到达某个村、镇、车站、机场等小地方时,要用介词at。What

time

does

the

train

arrive

in

Shanghai?这列火车什么时候到达上海?We

can

arrive

at

the

village

at

two

o’clock.我们在两点钟能到达那个村子。【辨析】

get,arrive,reach(1)“get

to+地点”表示“到达某地”,to后若接副词here/there/home等时,to省略。Write

to

us

when

you

get

there.你到那里时请给我们来信。(2)arrive

at+小地点,arrive

in+大地点,arrive后若接副词here/there/home等时,at/in省略。We

arrived

in

Shanghai

this

morning.我们是今天早晨到达上海的。(3)

reach到达,可直接接宾语。They

usually

reach

the

school

at

five

o’clock.他们通常5点钟到达学校。2.AlthoughIhavelosteverything,Ihavenotlostmylife.although

conj.虽然,尽管;不过,然而。引导让步状语从句。Although/Thoughitwassocold,hewentoutwithoutanovercoat.尽管天气很冷,但他还是没有穿大衣就出去了。【注意】although/though表示“虽然,尽管”,这两个词都不能与but连用,即用了although/though,就不能再用but,不过可以与yet/still一起使用。虽然下着雨,然而足球赛仍然继续进行。误:Althoughitwasraining,butthefootballmatchstillwenton.正:Itwasraining,butthefootballmatchstillwenton.正:Althoughitwasraining,thefootballmatchstillwenton.正:Althoughitwasraining,yetthefootballmatchstillwenton.Although

heisveryold,yet(still)heisquitestrong.他虽然上了年纪,但还是十分强壮。【固定搭配】eventhough/if即使,尽管;asthough/if好像,仿佛(这两个词组中though不可以换为although)。3.Whoelseisonmyisland?

else意为“别的,其他的”,用在疑问词where,what,who等及不定代词something,anything,nothing,everyone等之后。Whatelsedidhesay?他还说了些什么?Ihavesomethingelsetotellyou.我有一些其他的事要告诉你。Whenelsecanwecomeagain?我们什么时候还能再来呢?【辨析】else,other(1)else意为“别的,其他的”,用在疑问代词、副词或不定代词之后,即else用在所修饰的词后(后置)。Whereelsewouldyouliketogo?你还想去别的什么地方?(2)other意为“其他的,别的”,修饰名词/代词(前置),other还可以构成one…theother,表示“一个……另一个”,else无此用法。Thereareotherwaystosolvetheproblem.有其他的方法解决这个问题。Oneisyoursandtheotherismine.一个是你的,另一个是我的。4.Isawsomecannibalstryingtokilltwomenfromabrokenship.

seesb.doingsth.指“看见某人正在做某事”,即看见的行为或事件正在进行。而seesb.dosth.指“看见了某人做某事的全过程”。IsawthemchattingontheInternetamomentago.刚才我看见他们在网上聊天。DidyouseeyourEnglishteachercomeintotheclassroom?你看见你的英语老师走进教室了吗?【拓展】与see用法相似的动词还有:hear,watch,feel,notice等。5.InamedhimFridaybecausethatwasthedayImethim.name作名词意为“名字”,作动词表示“取名,命名,说出名字”。HismothernameshimMaomao.他妈妈给他取名为毛毛。【拓展】named或called与后面的名词一起构成过去分词短语作后置定语,修饰前面的名词。DoyouknowagirlnamedLiNa?你认识一个叫李娜的女孩吗?Retell

the

article

according

to

the

form.GrammarFocusHaveyoureadLittleWomenyet?Yes,Ihave./No,Ihaven’t.HasTinareadTreasureIslandyet?Yes,shehas.Shethinksit’sfantastic.Haveyoudecidedwhichbooktowriteaboutyet?Yes,Ihave.I’vealreadyfinishedreadingit.Itwasreallygood.总结:现在完成时的用法(1)强调过去发生的动作对现在产生的结果或影响(既涉及过去,又联系现在);表示过去已经开始,持续到现在的动作或状态。常与“since+过去的时间点”,“for+一段时间”,so

far

等时间状语连用。(2)构成:“have

/has

+过去分词”。规则变化的过去分词与过去式的变化一样;不规则变化的过去分词见不规则动词表,需要同学们记忆。(3)句型:肯定句:主语+have/has

+

done

+其他.否定句:主语+have/has

+not

+

done

+其他.一般疑问句:Have/Has

+主语+done+其他?回答:—Yes,…have/has.—No,…havn’t/

hasn’t.特殊疑问句:疑问代词/副词+一般疑问句?(4)副词already和yet。already一般用于肯定句中,yet一般用于否定句和疑问句中。1.A:Wouldyoulikesomethingtodrink?B:No,thanks._______________________.(just/drinksometea)2.A:Iheardyoulostyourkey.__________________?(find)B:No,notyet.3.A:DoyouknowwhenTomisleaving?B:___________________.(already/leave)

Usethewordsinbracketstocompletetheconversations.I’vejustdrunksometeaHaveyoufounditHehasalreadyleftA:When_________________?(leave)B:Thismorning.4.A:Isyoursistergoingtothemovieswithustonight?B:No._________________________.(already/seethefilm)5.A:Whatdoyourparentsthinkaboutourplan?B:I____________________.(not/tellthem/yet)didheleaveShehasalreadyseenthefilmhavenottoldthemyetSally _______(love)reading.Inthemorning,shereadsthenewspaperandintheeveningshereadsbooks.She_____already______(read)morethan100differentbooks!Herfavoritekindofbooksissciencefiction.Sheisinterestedinscienceandtechnologyandlovestoimaginewhattheworld_______(be)likeFillintheblankswiththecorrectformsofthewordsinbrackets.loveshasreadwillbein50years.She__________(finish)readingabookaboutrobotslastweekand___________ (write)abookreportaboutitnextweekforherFrenchclass.Everytimesheisinthelibrary,Sallylooksatthemanybooksshe_____________(notread)yetandshecan’twaittoreadthem!finishedwillwritehasnotread☆教材解读☆1.DoyouknowwhenTomisleaving?isleaving是现在进行时表示将要发生的动作,现在进行时表示将来的句子的谓语动词绝大多数是位移动词,这样的动词有:arrive,come,drive,fly,go,leave,travel等。I’mgoinghometonight.我今晚回家。We’releavingforChangshatomorrow.我们明天就去长沙。【辨析】leave,leavefor,leave…for…,leavefrom(1)leave意为“离开;出发;离去”,其后接表示地点的名词,构成“leave+地点名词”短语。WhendidyouleaveLondon?你们是什么时候离开伦敦的?(2)leavefor后接地点名词表示“动身去某地”。WeareleavingforRomenextweek.我们下周将要去罗马。(3)leave…for…表示“离开……去……”。TheywillleaveNanjingforHangzhoutomorrow.明天他们将离开南京去杭州。(4)leavefrom表示“从……离开”,from后的地点是离开的地方。I’mleavingfromschool.我要从学校离开。2.…andshecan’twaittoreadthem!can’twaittodosth.意为“迫不及待做某事”。Thegirlcan’twaittoopenthebox.这个女孩迫不及待地要打开这个盒子。Ireallycan’twaittogoonholidaysinAustralia.我真是迫不及待地想去澳大利亚度假。【拓展】(1)waitforsb.todosth.意思是“等待某人去做某事”;waitforsb./sth.意为“等待某人或某物”;waittodosth.意为“等着做某事”。I’mwaitingforJamestoarrive.我正等着詹姆斯的到来。Iboughtanewspaperandwaitedforthetrain.我买了一张报纸就等火车了。Heiswaitingtoseetheboss.他在等着见老板。(2)wait的其他短语:waitingroom等候室;waitup不睡觉等候;waiton服侍,伺候。

Completethechartwithinformationaboutyouandafriend.A:Whatbookshaveyoualreadyread?B:I’vealreadyreadTomSawyerandHarryPotter.A:Whatdoyouthinkofthem?B:Well,IthinkHarryPotterwasexciting,butTom

Sawyer

wasabitboring.YouYourfriendCommentsBooksIhavealreadyreadMoviesIhavealreadyseenSongsIhavealreadyheardI’ve

already

read

the

book

.I

think

it

is

.My

friend

has

read

a

book

called

.He/She

thinks

it’s…

and

he/she…

1.We

won’t

give

up

(look)for

the

lost

kids.2.The

boy

can’t

wait

(open)the

gift

box.3.The

workers

already

(make)more

than

10

ships.4.How

surprising!We

can

use

the

paper

boat

(travel)in

the

sea.5.This

term

the

students

are

learning

(grow)vegetables

and