2022年八年級英語下冊Unit8HaveyoureadTreasureIslandyetSectionA(3a-4c)課件新版人教新目標(biāo)版

SectionA(3a-4c)任務(wù)一:用already,yet填空1.Ihave

already

finishedmyhomework.

2.Theguestshavenotarrived

yet

.

3.—Havetheyfoundthelostchildyet?—Not

yet

.

4.Johnhas

already

finishedthereportaboutthewaysoflearningEnglish.

5.Hasthelittleboygothomealone

yet

?

任務(wù)二:用方框內(nèi)所給單詞或短語的適當(dāng)形式填空arrive

reach1.Somedaysoon,thewriterwill

arrive

inLondon.

2.Itwasdarkwhenwe

reached

thetownlastnight.

lost

missing3.Thepolicemanfoundthe

lost

childintheend.

4.Thebookhadtwopages

missing

.

can’t/couldn’twait

can’t/couldn’thelpcan’t/couldn’tstand5.Theyoungman

can’t/couldn’t

wait

toseehismother.

6.She

couldn’t

help

laughingwhensheheardthefunnystory.

7.Thegirl

can’t/couldn’t

stand

waitingforalongtime.

1.How

long

have

they

been

here?他們在這里多久了?剖析

howlong此處為特殊疑問句的疑問詞,意為“多久,多長時(shí)間”,主要是對一段時(shí)間進(jìn)行提問,答語通常是(for)threedays/weeks/months等時(shí)間段,可用于各種時(shí)態(tài)?！狧owlongwereyounotatschoollastyear?去年你多久沒上學(xué)?—Aboutthreeweeks.大約三周。辨析:how

long,

how

often,

how

soon與how

far2.One

of

them

died

but

the

other

ran

towards

my

house.其中一個(gè)人死了,

但另外一個(gè)人跑向了我的房子。剖析

(1)one...theother...為固定搭配,用于兩者之間,意為“一個(gè)……另一個(gè)……”。Hehastwosons.Oneisadoctor;theotherisastudent.他有兩個(gè)兒子,一個(gè)是醫(yī)生,另一個(gè)是學(xué)生。拓展

①some...the

others...

用于三者或三者以上,

意為“一些……其余的……”。Boys

are

on

the

playground.Some

are

playing

basketball;

the

others

are

playing

football.男孩們都在操場上,

一些正在打籃球,

其余的正在踢足球。②others用于在一定范圍內(nèi),

除去一部分后的剩余部分,

但不是全部。Some

people

like

to

rest

in

their

free

time.Others

like

to

travel.空閑時(shí)間一些人喜歡休息,

一些人喜歡旅游。(2)towards作介詞,意為“朝,向,對于,接近”。Theydrovetowardsthebeach.他們駕車朝海灘開去。辨析

towards與toHe

is

walking

towards

the

gate

of

the

zoo.

他朝動物園門口走去。Come

to

my

office

after

school.

放學(xué)后來我辦公室。3.Every

time

she

is

in

the

library,

Sally

looks

at

the

many

books

she

hasn’t

read

yet

and

she

can’t

wait

to

read

them!

每次在圖書館薩莉看著許多她還未曾讀過的書,

她就迫不及待地想讀它們!

剖析

can’t/couldn’twaittodosth.為固定用法,意為“迫不及待地去做某事”。Theyoungmancouldnotwaittoseehisbestfriend.這個(gè)年輕人迫不及待地去看他的好朋友。拓展

①can’t/couldn’t

help

doing

sth.意為“情不自禁做某事”。She

couldn’t

help

crying

when

she

heard

the

news.

當(dāng)聽到這個(gè)消息時(shí),

她禁不住哭了起