Unit8SectionA(3a4c)导学案人教版八年级英语下册

Unit8HaveyoureadTreasureIslandyet?（第二课时）SectionA(3a4c)【学习目标】1、能够掌握本课时重点单词ship,tool,gun,sand,else,towards,technology等；重点短语loseone’slife,goout;thinkof;重点句式WhenIfirstarrivedonthisisland,Ihadnothing等。2、能够掌握现在完成时和常用动词的过去分词。3、通过阅读，提高文学鉴赏能力，陶冶思想情操，养成不放弃、知难而进的精神。【学习重点】★学习现在完成时的基本构成和用法。★对文本的深层次理解。【学法指导】认真阅读3a4c查阅词汇表或词典，解决疑难知识点，并在课本中勾画，之后完成本学案，要求：字迹工整，审题细致。【自主学习】学习活动一：基础知识大联盟任务一：请自主预习单词和短语，写出对应单词或者短语。船___________工具____________枪炮____________记号、分数n./v.做记号，打分__________沙滩_______食人肉族____________朝、向____________陆地、大陆____________小说___________科技、工艺_________法语______________法国____________（短语）科幻小说_________________任务二：写出下列动词的过去式和过去分词arrive—__________—____________bring—__________—___________die—__________—_____________buy—_________—___________find—____________—_____________lose—_______—_________make—_________—_____________give—__________—____________build—__________—___________cut—_______—_________be(am/is/are)—________—_________run—_________—___________meet—____________—_____________teach—_________—___________学习活动二：阅读3a,完成下列问题任务一：速读3a,选择正确答案

1.

What

is

the

main

idea

of

the

passage?(主旨大意题)A.

Robinson's

life

on

the

island.B.

Robinson

Crusoe

saved

a

man

called

Friday.

C.

Robinson

Crusoe

arrived

on

the

island.D.

Robinson

Crusoe

killed

two

men.

2.

What

did

Robinson

do

for

food?

A.

He

brought

food

from

another

island.B.

He

killed

animals

and

birds

with

guns.

C.

He

asked

Friday

to

get

food

for

him.D.

He

bought

food

with

money.

3.

Which

is

true

according

to

the

passage?(细节推理题)

A.

Robinson

Crusoe

arrived

on

the

island

witha

lot

of

food

and

money.

B.

Robinson

Crusoe

killed

a

cannibal

calledFriday.

C.

Friday

made

a

house

for

Robinson

Crusoe.

D.

Robinson

Crusoe

taught

FridaysomeEnglish.

4.

What

does

the

word

marks"

in

Paragraph

2mean

in

Chinese?(词义猜测题)

A.工具B.迹象C.分数D.脚趾

任务二、再读3a课文，完成下面两个任务。（一）完成3b,在文中找到含有下列意思的单词。1.Youcanusethesetoshootthings:_________________________2.Somethingyouusetotravelinthesea:_____________________3.Apieceoflandinthemiddleofthesea:____________________4.Youcanusethesetocutthings:___________________________5.Signsleftbehindbysomeoneorsomething:_________________任务三：语篇探究1.当我第一次到这个岛上的时候，我一无所有。【解析】nothing【解析】nothing是_________词性，意为“没有什么，没有东西”，相当于not…anything.当有修饰词如形容词、动词不定式等修饰nothing等不定代词时，要放在不定代词后面。英语中的不定代词还有：something，anything，everything，everyone，everybody，someone，anyone，somebody，anybody，noone,nobody等，不定代词做主语，谓语动词要用单数。【练一练】选词填空：ever【练一练】选词填空：everything,something,nothing,anything.1.Wouldyoulike__________________?2.Tom,supperisready.Idon’twanttoeat________________,Mum.I’mnotfeelingwell.3.Asmilecosts______________,butgivessomuch.2.我带回许多我能用的东西食物、饮料、工具、刀和枪。【解析】bring【解析】bringv.“带来（从某地拿到讲话者处）”，过去式__________,过去分词___________.相关短语有：bringup养育，养大；bringsb.sth.=bringsth.tosb.给某人带某物。反义词是________,“带走”，过去式_______,过去分词________.【练一练】：选择填空。1.Theteachertoldthestudents_______anyfoodintotheclassroom.A.nottobringB.notbring C.don’tbring D.tobringnot2.Oh,I’veleftmyschoolbagintheclassroom.Don’tworry.I’ll______itforyou.A.bring B.get C.carry D.take3.是谁在我的岛上？【辨析】el【辨析】else和other单词用法elseadj.别的其他的放在疑问词或不定代词之后otheradj.别的其他的修饰名词，放名词前作定语【练一练】：选词填空other，else1.What________doyouwanttosay?2.What________thingdoyouwant?4.我看见一些食人族正试图杀死来自一艘破船上的两个人。【解析】see【解析】seesb.doing看见某人正在做某事；seesb.dosth.看见某人做了某事.类似用法的动词还有哪些?____________________________________________________________【练一练】：WhenIpassedtheclassroom,Iheardagirl________________(sing)init.5.他们来这里多久了？【解析】have【解析】havebeen(in)在句中是__________时态，意思是______________辨析have/hasbeento,have/hasgoneto和have/hasbeenin词组用法have/hasbeento“曾经去过某地”表示说话人已经回来，现在已不那里了；后可接次数，just，never，ever等连用have/hasgoneto“到某地去”表示说话人不在现场have/hasbeenin“在某地带了多少时间”常与时间段状语连用e.g.IhavebeeninShanghaifor3years.【练一练】：选择上述三个短语，并用适当形式填空。1.Where’sJim?He_______________________Guilin.2.She________________________thepark,andshewillbebackintwohours.3.I________________________theWestLake.Look,Ihavetakenmanyphotosonit.4.Tom______________________theforestaloneandreturnedsafely.5.He_____________________Londonsincefiveyearsago.6.我给他起名叫“星期五”因为我是在（星期五）那天遇到了他。【解析】【解析】name在此句中是__________词性，意思是_________.过去分词named放在名词后可做形容词，意思是“名为…的”。此外，name还可做名词，意思是__________.【练一练】：适当形式填空1.Thestudent___________(name)WangLinismyexampleinEnglishlearning.2.We____________(name)ourdaughterSarah.3.Therestaurantgotabad_________(name)forslowservices.7.他们当中的一个人死掉了，另外一个人跑向我的房子。①①One...,

the

other...

(两者中的一个.....另一个....）

固定搭配，用于两者之间。Eg.

Ihave

two

brothers.

One

isa

doctor

and

the

other

isa

teacher

我有两个哥哥。一个是医生，

另一个是教师。

②some....

the

other....

用于三者或三者以上，“一些...其余的..”Boys

are

on

the

playground.

Some

are

playing

basketball

and

theothers

are

playing

football.

男孩们在操场上。一些正在打篮球，其余的正在踢足球。③another指三个或三个以上中的“另一个”

;IamsothirstythatIwouldlikeanothercupofwater.

练习：

The

school

offers

two

courses

on

puter

technology.

Oneis

for

beginners

and

is

for

those

who

already

have

some

basicknowledge.

A.

otherB.

anotherC.

the

otherD.others【整体建构】【小试牛刀】用所给动词的适当形式填空

1.I________already_______(see)thefilm.I__________(see)itlastweek.

2.—__________he_________(finish)hisworktoday?—Notyet.

3.—__________you___________(be)toHongKong?—Yes,I__________(be)theretwice.

4.—youever_______(eat)chocolatesundaes（圣代）?—No,never.

5.Myfather_________just_______(e)backfromwork.Heistirednow.

6.—Where'sLiMing?—He_________(go)totheteacher'soffice.

7.Shanghai___________(be)asmalltownhundredsofyearsago.Nowit_______(bee)alargecity.

8.I__________(work)heresinceI_______(move)herein1999.

9.SofarI(make)quiteafewfriendshere.

10.—Howlong__________theWangs____(stay)here?—Fortwoweeks.二、选择填空1.—Let’sgotoHainanonvacation.—Oh,no.Ihave__________toHainanseveraltimes.A.got