人教版九年級英語上冊《Unit 3 Section B 1a-1e》教學(xué)課件PPT初三優(yōu)秀公開課

Unit

3 SectionB

1a-1e人教版

英語

九年級

上冊Tolearntolistenforthe

deatails.Tolearntouse:corner,uncrowded,inexpensive,convenient...ToRole-playthe

conversation.Free TalkLookatthefollowingpictures.Whatqualitiesareimportantforeach

place?restroomcleanparkbeautifulcleanfascinatingmuseuminterestingquietinexpensiveconvenientsafemallrestaurantdeliciouscleanuncrowdedcleansubwayMatchtheadjectiveswiththeir

opposites.(Ⅰ)crowdeddangerousdirtyexpensivesmallugly(Ⅱ)safeinexpensivebigbeautifulcleanuncrowdedB:Yes,andit’sbeautiful,

too.PairworkTalkabouttheplacesinyourcity,usingthewords

above.A:TheFineArtsMuseumisreally

interesting.A:ThePeople’sParkinthemiddleofourcityisreally

beautiful.B:Yes,andit’sinteresting,

too.A:Thefoodoftherestaurantnearour

schoolisreally

delicious.B:Yes,andit’sinexpensive,

too.A:Therearemanybooksandmagazinesinthecity

library.B:Yes,andit’scleanandquiet,

too.1aWhatqualitiesareimportantforeach

place?Writethewordsfromtheboxnextto

eachplacebelow.Writethemostimportantwords

erestingquietbeautifulfascinatinguncrowdedconvenientinexpensivebigsafe cleanPlacesQualities1.restroomclean2.

museumfascinating3.

restaurantclean4.

parkinteresting5.

subwayconvenient6.

mallbig1b Talkaboutplacesinyourcityusingthewordsin

1a.A:TheFineArtsMuseumisreally

interesting.B:Yes,andit’sbeautiful,

too.1c Listentotheconversationsandcompletethesentences.,andthe

clerktellshertogotothecornerofMarketandMiddle

Streets.Conversation

1Theboyasksabout

a_g_o_o_dp_la_c_etoe_a_t,andthe

clerktellshimtogotoGreenLand.Conversation

2Thegirlasksabout_p_u_b_l_ic

r_es_t_r_o_o_m_sConversation

3Themotherasksabout_a

g_o_o_d

m_u_s_e_u_m.Thefatherwantstogotoa

h_i_st_o_r_y_museum.Theyoungergirlwantstogotoa

s_c_ie_n_c_e_museum.Theboywantstogotoac_h_i_l_d_r_en’smuseum.Theoldergirlwantstogotoan

a_rtmuseum

.Theclerksuggeststheygotothe

c_o_m_p_ute_r_museum

.Listentotheconversationsandcomplete

it.Boy: Couldyoutellmewhereisagoodplacetoeat?Clerk: Ofcourse.TherearealotofgoodrestaurantsinSunville.Whatkindoffoodareyoulooking

for?Clerk: I'dtryGreenLand.Theyhavedelicious

salads.Boy: I'd

like

_f_r_e_s_h .v_e_g_e_t_a_b_le_sListentotheconversationsandcomplete

it.Girl:Umm...arethey

clean?Clerk:Oh,yes.Theyarevery

clean.Girl:Doyouknowifthereareanypublicrestroomsaround

here?Clerk:Yes.You'dfindsomeat

the

c_o_rner

of

Ma_r_k_e_tand

Mid_dle

Streets.Listentotheconversationsandcomplete

it.personideasThe fatherHistory

museum

is

fa_s_c_i_n_a_ti_n_gGirl

1History

museum

is boringBoyWe always gotoscience

museumGirl

2I'm

too old forachildren's

museum.The

clerkTherearea

lot

of fun inthe

computermuseum.1d Listenagain.Checkyouranswersin

1c.1e Role-playtheconversationsbetweentheclerkandthetourists.A:Canyoutellmewherethere’sagoodplacetoeat?B:Ofcourse.Whatkindoffooddoyou

like?A:

...A:Couldyoupleasetellmewhere...?B：...1.

inexpensive

不昂貴的，便宜的inexpensive形容詞，意為“不昂貴的”，其同義詞為

cheap，反義詞為

expensive/dear。inexpensive是由expensive加上否定前綴in-構(gòu)成的。The

sweater

isinexpensive.這件毛衣不貴。拓

展①

dis-表示“不；非；相反”，如：like喜歡

—

dislike

不喜歡；agree

同意

—

disagree

不同意。②

in-(im-，ir-)表示“不；非”，如：expensive

昂貴的

—

inexpensive便宜的；polite禮貌的

—

impolite不禮貌的；regular有規(guī)律的

—

irregular無規(guī)律的。③un-表示“不，非”，如：able有能力的

—

unable無能力的；like像

—

unlike不像；crowded擁擠的

—

uncrowded不擁擠的；注意陳述句中如果有帶否定前綴或后綴的單詞，

整個句子仍被視為肯定句，反意疑問部分用否定形式。Sheisunhappy,

isn’t

she? 她不高興，是嗎？2.convenient

便利的；方便的convenient形容詞，意為“便利的；方便的”，其主語不能是表示人的詞，常用于句型：It’sconvenientforsb.todo

sth.意為“對于某人來說做某事是方便的”。It’sconvenientforustostartworkingright

now.我們立刻開始工作是方便的。convenience是convenient的名詞形式，既可作可數(shù)名詞，意為“便利的設(shè)施”，也可作不可數(shù)名詞，意為“方便，便利”。Thehousehasallthemodern

convenience.這所房子配有各種現(xiàn)代化便利設(shè)旅。Ikeepmybooksnearmydeskfor

convenience.為了方便,我把書放在書桌旁。3.…andtheclerktellshertogotothecornerofMarketandMiddle.……工作人員告訴她去市場大街和中心大街交匯的拐角處。corner是可數(shù)名詞，意為“拐角；角落”。常構(gòu)成短語：①in

the

corner

of...意為“在……的拐角處/角落里”Ifoundabirdflyinginthe

sky.我發(fā)現(xiàn)一個男孩在房間的角落里哭。②on/at

the

corner

意為“在拐角處”Theshopisonthe

corner.那家商店在拐角處。I.

根據(jù)首字母和漢語提示完成下列單詞。havingdinneratGreen

Restaurant.ltservesdelicious

food.Therearefewpeopleinthesupermarket,so

it's

u_n_c_r_o_w_ded(不擁擠的).Theclerktellsher

togotothe

corner

(角落)ofMarketan