人教版八年级英语上册《Unit 4 Section A 2a-2d》教学课件PPT初二优秀公开课

Unit

4 SectionA

2a-2d人教版 英语 八年级 上册ObjectivesTolearntodiscusspreferencesusingsuperlatives.Tolearntheusageof

superlative.Tolearnnewwords:worst,cheaply,choose,carefully,reporter,fresh,comfortably…￥380better￥200good￥430bestWarming

upbadworseworstListentoareporterinterviewingaboy.Circle theboy’sanswers.GreenCity

Survey1.Whichisthebestclothesstore?a.Miller’sb.Blue

Moonc.Dream

ClothesWhichisthebestradio

station?970AM97.9FMc.107.9FM2aListenagain.Writethecorrectstoreorradiostationnexttoeach

statement.Miller’s Blue

Moon Dream

ClothesClothesStores

B_l_u_e_Mo_o_n

It’sthemost

expensive.

Mi_ll_e_r_’s

Ithasthebest

clothes.Dr_e_a_mC_l_o_t_h_e_sIt’stheworst

store._Mi_ll_e_r_’s_Youcanbuyclothesthemostcheaply

there.2b970

AM97.9

FM107.9

FMTheyplaythemostboring

songs.

9_7_0_AM Ithastheworst

music._1_0_7_._9_F_M TheDJschoosesongsthemostcarefully._9_7_.9

F_M

It’sthemost

popular.

9_7_.9

F_MRadio

stationsListenagain,completethe

passage.Miller'sisthebestclothesstoreinGreenCity.It

hast_h_eb_e_s_t_clothesandyoucanbuy

clothes_t_h_emo_s_t_c_h_e_a_p_.lBylueMoonist_h_em_os_t_e_x_p_e_ns_iv.AendDreamClothesis_wo_r_s_e_thanBlueMoon.It

hasthe_wo_r_ssterviceintown.107.9FMisthebestradiostationintown.TheDJschoosesongs_t_h_e_mo_s_tc_a_re__fu_l_ly.Theyalwaysplay_th_emo_s_t_i_n_t_e_re__s_ti_n_gmusic.But970AMhas_th__e_wo_r_smtusic.97.9FMplayst_h_e

m_os_t_b_o_r_in_sgongs.StudentA,youarethereporter.StudentB,youaretheboy.Role-playaconversationusingtheinformationin2aand

2b.A:Hello!I’mareporter.CanIaskyousomequestions?B:

Sure.A:What’sthebest/theworstclothingstoreintown?B:IthinkMiller’sisthebest…/...isthe

worst.A:Whydoyouthinkso?B:WellMiller’shas

…….2c1.worst

/ wɜ:st /

adj.&adv.

最差（的）；最坏（的）；最糟（的）worst是形容词bad，ill及副词badly的最高级。worse是形容词bad，ill及副词badly的比较级。eg：IthinkJohn'shomeworkisthe

worst.Herwritingisworsethanhersister.2.cheaply/'tʃi:pli/

adv.

便宜地cheap adj“便宜的”cheap-cheaper-thecheapestcheaply-morecheaply-themost

cheaplyeg：She

bought thehousecheaplylast

year.She

bought acheaphouselastyear.固定搭配3.choose/tʃuːz/

v.选择，挑选pt.

chosechoose...as选……当choose...from

从……中选择choosesb.todo

sth.挑选某人去做某事choose

(not)

todo

sth.决定（不）做某事eg: CanIchooseabookfromthe

bookshelf?.TheychoseCindyastheirgroupleader.I

choose togothereby

bus.拓展：n.choice“

选择”,make

a

choice

“做出选择”。eg.Ibelieveyoucanmakearight

choice.Role-playthe

conversation.Greg: Hi,I’mGreg.I’mnewin

town.Helen:Hi,I’mHelen.Welcometothe

neighborhood!Howdoyoulikeitso

far?Greg: It’sfantastic,butIstilldon’treallyknowmywayaround.Helen:Well,thebestsupermarketisonCenter

Street.Youcanbuythefreshestfood

there.2dGreg: Oh,great.Isthereacinemaaround

there?Ilovewatching

movies.Helen:Yes,SunCinemaisthenewestone.Youcansitthemostcomfortablybecausetheyhavethebiggestseats.Greg: Thanksfortelling

me.Helen:Noproblem.1.Roleplaythe

conversationingroups;2.Roleplaythe

conversationinfrontofthe

classRole-playFillintheblanksAccordingtothe

conversation.Gregis_n_e_w_intown.hedoesn’tknowhis

way_a_r_o_u_n_d_.Helenistellinghimsomeinformationnow:The_b_e_st_supermarketisonCenterStreet.Youcanbuyt_h_e_f_r_e_sh_e_s_t_foodthere.

The

newe_s_t cinemaaroundhereisSunCinema.Youcansit_t_h_e

_m_o_s_t__c_o_m_f_o_r_t_a_b_ly_becausetheyhave

t_h_e_

_b_i_g_g_e_st_ seats.Talkaboutthe

supermarkets,restaurantRs,…eaaroudndyus?fromservice,qualityandprices.Let’sseewhichgroupisthe

best!TeamworkparkssupermarketshotelsfoodpeoplestoresrestaurantsWelcometo

Shanhai!Doyouwanttogotothe

supermarket?Sure.I’llgo,

too.OK,great.What’sthebestsupermarkettogo

to?…supermarket.Ithasthefriendliest

service.Ithink…supermarketistheclosestto

home.—

…For

example:1.It’stheclosestto

home.closeadj.

靠近的

be

closeto离……近，形容词最高级前经常加定冠词the。close

也可作动词，意为关上/闭上。我们的新房子离学校很近。Ournewhouseisclosetothe

school.请关门。Closethedoor,

please.close作形容词：1.Hishouse

is

close

tothe

factory.

他家靠近该厂。（近的，

接近的）她是他们的挚友。他们的住房狭小。Sheisaclosefriendof

theirs.（关系）密切的,亲密的Theyliveinclosequarters.紧密的;狭窄的;紧身的close作及物动词：She

closed

the

door

softly.她轻轻地关上门。（关闭；盖上；合上）Thestreethasbeenclosedfortwo

days.这条街已被封闭两天了。关(商店等)；封闭(道路等）close作不及物动词：1.

The

door

closes

quietly.这门关起来不发出什么声音。（关闭；盖上；合上）邮局六点关门。Thepostofficeclosesat

6.（商店等）关门，打烊Ateleventhe

conference

closed. 十一时大会结束。（结束）2.Welcometothe

neighborhood!welcometo是固定短语，其后常跟地点名词表示欢迎到某地。欢迎来到我的家。Welcometomy

home.欢迎到我们厂参观。Welcometoour

factory.3.Thanksfortelling

me.thanksfor

doing

sth. 因做某事而感谢某人谢谢你提醒我。Thanksforremindingme.多谢您借钱给我。Thanksforlendingmethe

money.4.Isthereacinemaaroundhere?aroundhere

附近我喜欢这儿的周围邻里。Ilovetheneighborhoodaround

here.这附近哪儿有公共汽车站？Where’sabusstationaroundhere?Summary—What’sthebestmovie

theater?—SunCinema.It’sthe

cheapest.—MoonTheaterhasthemostcomfortable

seats.—Youcanbuythefreshestfood

there.—Thankyoufortelling

me.I.

写出下列词的最高级。newbig_b_ig_g_e_s_t_short_sh_o_r_t_e_s_tcheap_c_h_e_a_p_e_st_bad/badly

wo_r_st__n_e_w_e_s_tcheaply_mo_s_t

_c_h_e_a_p_lyfresh_f_r_es_h_e_s_t_closec_l_o_se_s_tgood/well

_b_e_s_t_carefully_m_o_s_t_c_a_r_e_f_ullypopular

mostpopular

expensive_m_o_s_t_e_x_p_e_n_s_i_v_eboring

mo_s_t_b_o_r_i_n_g_II.

单项选择。Theyellow

shoes

are

thantheblue ones.expensive B.

expensiver C.more

expensiveA

cow

is

biggerthana

mouse.much B.

more C.manyWho’sthe

,Jean,Joanor

Jennet?thinner B.

thinest C.thinnestI’mtallerthanothersinmyclass.

I’m

.tall B.

t