T use if-clause t talk abut the result f a pssible actin.T use unless t say that smething can nly happen r be true in a particular situatin.
自學(xué)自檢:漢譯英1.假如你喜歡破解謎團2.向我們介紹它3.處于危險之中4.群居生活 5.公狼6.有危險。（可能有危險）7.你隨身攜帶一把傘8.交通很擁擠。9.除非你對此幾乎沒興趣。
enjy slving mysteries
intrduce it t us
be in danger
live as a family
There is danger.
There may be danger.
take an umbrella with yu
The traffic is very heavy.
Unless yu have/shw little interest in it.
Presentatin
1. 如果你是個足球迷，你不會想要錯過這周的節(jié)目。 If yu are a ftball fan, yu will nt want t miss this week’s prgramme.
2. 這種情況將會持續(xù)下去除非人們停止為了皮毛和骨頭而獵殺老虎。 The situatin will cntinue unless humans stp hunting tigers fr their fur and bnes.3. 如果你很容易被嚇壞，別看了。 If yu get scared easily, d nt watch it.
We use if t talk abut the result f a pssible actin. We make sentences with if like this:
Pay attentin:We put a cmma after the if-clause when it is the first part f a sentence.
What will happen if ... ?Millie is thinking abut herself, her friends and TV prgrammes. Cmplete the sentences with the crrect frms f the verbs in brackets.
If I ____ (g, will g) t the Reading Club this afternn, I _____________( d nt have, may nt have) any time t watch TV.2. If Simn_____(gets, will get) hme late, he __________ (misses, will miss) his favurite cartn.
may nt have
3. If Amy __________(cmpletes, will cmplete) all her hmewrk quickly, she ___________ (watches, will watch) the chat shw.4. If Daniel ________ (takes, will take) part in the game shw, he _________ (wins, might win) a prize.5. If Sandy _______(finds, will find) a prgramme interesting, she _____________ (intrduces, will intrduce) it t us.
will intrduce
Wrk ut the rule!We ften use the simple __________ (future, present) tense in the if-clause. We need a _________ (cmma, full stp) after the in-clause when it is the first part f a sentence.
Asking abut animalsMillie watched a dcumentary abut animals. Help Millie answer her father’s questins with the help f the wrds in the bx.
Dad: What will a bear d if it’s in danger?Millie: If a bear (1)____________, it (2) ___________ peple.Dad: What will a plar bear d if it’s hungry?Millie: If a plar bear (3)______________, it (4)___________ fish frm the water.
attack catch hunt live prtect walk
is in danger
will attack
vt./vi. 攻擊，進(jìn)攻
Dad: What will elephants d if they’re thirsty?Millie: If elephants (5)_____________, they (6)___________ until they find a river.Dad: What will tigers d if they live in the wild?Millie: Tigers (7)___________ fr their wn fd if they(8) ______________.
attack catch hunt live prtect walk
are thirsty
live in the wild
Dad: What will tigers d if they have babies?Millie: Tigers (9)___________ as a family if they (10)____________.Dad: What will male wlves d if there’s danger?Millie: Male wlves (11)____________ their families if there (12)___________.
attack catch hunt live prtect walk
have babies
will prtect
Using unlessWe can use unless t say that smething can nly happen r be true in a particular He wn’t cme t the party unless yu invite him.
Smetimes we can use if ... nt t replace The situatin will cntinue unless humans stp hunting them fr their fur and bnes. → The situatin will cntinue if humans d nt stp hunting them fr their fur and bnes.
e.g. Unless it rains tmrrw, we are ging t play ftball in the park. → If it des nt rain tmrrw, we are ging t play ftball in the park.
The unless-clause can cme first r after the main Unless yu try yur best, yu will nt realize yur dream. Yu will be late unless yu leave right nw.
A trip t a film and TV studiSandy has prepared sme tips fr a schl trip t a film and TV studi. Hwever, she tre the tips by accident. Help her put the tips back tgether. Match the tw parts f the sentences and write the crrect letters in the blanks.
Unless the weather reprt says it is ging t rain, ______ 2 We will arrive at the studi arund 9:30 a.m., _______
c yu will nt have t take an umbrella with yu.d unless the traffic is very heavy.
Unless yu already knw the studi very well, ______4 Yu will buy yur lunch at the restaurants in the studi, ______
a unless yu take yur wn fd with yu.f yu will travel arund it with a tur guide.
5 Unless yu are tired, ______ Yu will have a chance t see hw a TV prgramme is recrded, ______
b yu will nt need t take the minibus in the studi. e unless yu have little interest in it.
Wrk ut the rule!We use the simple _________ (future, present) tense in the unless-clause.
條件狀語從句 條件狀語從句主要由if或unless引導(dǎo)：? if條件句??1) if條件句：條件句用于陳述語氣，表示 假設(shè)的情況可能發(fā)生，其中?if?是“如果” 的意思。e.g. If it rains, we will stay at hme. 如果下雨我們就待在家里。
2)?用法：?(1)條件狀語從句通常由連詞if引導(dǎo)，意為“如 果、假如”，主句不能用be?ging?t表示將 來，而應(yīng)該用shall, will。e.g. If?yu?leave?nw,?yu?will?never?regret?it.? 如果你現(xiàn)在離開，你永遠(yuǎn)都不會后悔。(2)if?“如果”，引導(dǎo)條件狀語從句，主句用一般 將來時，從句則用一般現(xiàn)在時。e.g. If?it?rains?tmrrw,?I?shan’t?climb?the?hills. 如果明天下雨，我就不爬山了。
(3)主句是祈使句或含有情態(tài)動詞，從句也用一 般現(xiàn)在時。 e.g. Please?call?me?if?he?cmes?next?Sunday. 如果他下周日過來請打電話給我。注意:?賓語從句中的if與條件狀語從句if的區(qū) 別。賓語從句中的if “是否”相當(dāng)于?whether, 引導(dǎo)賓語從句, 時態(tài)需根據(jù)語境確定。如果主句用一般現(xiàn)在時, 從句可以根據(jù)具體情況選用時態(tài), 如果主句用一般過去時, 從句必須用過去時的某種形式。
unless 條件句unless引導(dǎo)的條件句，表示強烈的否定。翻譯為“除非……”“非……不可”。e.g. Yu?will?fail?unless?yu?wrk?harder.? 你不努力就會失敗的。 =Yu will fail if yu d nt wrk harder.注意: unless?從句里的謂語只能是肯定 式, 因為本身unless表示否定。
單項選擇。1. If?there?________?n?buying?and?selling f?animals,?there?_______?n?killing?in nature.? A.?is;?will?be?????B.?will?be;?will?be???? C.?is;?is??????? D.?will?be;?is
2. I’m?waiting?fr?my?friend._______,? I’ll?g?shpping?alne.? A.?If?she?cmes????? B.?If?she?wn’t?cme???? C.?If?she?desn’t?cme?
3. We are ging t play basketball _______ it rains. A. if nt B. when C. except that D. unless
4. Eat less fd _______ yu want t put n weight. A. if B. unless C. until D. as sn as

相關(guān)課件

初中英語牛津譯林版九年級上冊Task課文課件ppt：

這是一份初中英語牛津譯林版九年級上冊Task課文課件ppt，共41頁。PPT課件主要包含了詞匯練習(xí)，Objectives，Background，n 雙胞胎之一，burglars，n 入室竊賊， Story，minibus，at home，help等內(nèi)容，歡迎下載使用。

英語牛津譯林版Unit 6 TV programmes教課ppt課件：

這是一份英語牛津譯林版Unit 6 TV programmes教課ppt課件，文件包含Unit6TVprogrammes--Taskpptx、U6Wordmp3等2份課件配套教學(xué)資源，其中PPT共17頁， 歡迎下載使用。

初中英語牛津譯林版九年級上冊Unit 6 TV programmes課文內(nèi)容ppt課件：

這是一份初中英語牛津譯林版九年級上冊Unit 6 TV programmes課文內(nèi)容ppt課件，文件包含Unit6TVprogrammes--Studyskillspptx、U6Wordmp3等2份課件配套教學(xué)資源，其中PPT共15頁， 歡迎下載使用。

英語朗讀寶

相關(guān)課件 更多

初中英語牛津譯林版九年級上冊Unit 6 TV programmes教課課件ppt

初中英語牛津譯林版九年級上冊Unit 6 TV programmes教課課件ppt
英語九年級上冊Unit 6 TV programmes課堂教學(xué)ppt課件

英語九年級上冊Unit 6 TV programmes課堂教學(xué)ppt課件
英語牛津譯林版Unit 6 TV programmes圖文課件ppt

英語牛津譯林版Unit 6 TV programmes圖文課件ppt
牛津譯林版九年級上冊Unit 6 TV programmes說課課件ppt

牛津譯林版九年級上冊Unit 6 TV programmes說課課件ppt
資料下載及使用幫助
版權(quán)申訴
版權(quán)申訴
若您為此資料的原創(chuàng)作者，認(rèn)為該資料內(nèi)容侵犯了您的知識產(chǎn)權(quán)，請掃碼添加我們的相關(guān)工作人員，我們盡可能的保護您的合法權(quán)益。
入駐教習(xí)網(wǎng)，可獲得資源免費推廣曝光，還可獲得多重現(xiàn)金獎勵，申請 精品資源制作， 工作室入駐。
版權(quán)申訴二維碼
初中英語牛津譯林版九年級上冊電子課本 舊教材

Grammar

版本： 牛津譯林版

年級： 九年級上冊

切換課文
所有DOC左下方推薦
歡迎來到教習(xí)網(wǎng)
  • 900萬優(yōu)選資源，讓備課更輕松
  • 600萬優(yōu)選試題，支持自由組卷
  • 高質(zhì)量可編輯，日均更新2000+
  • 百萬教師選擇，專業(yè)更值得信賴
微信掃碼注冊
qrcode
二維碼已過期
刷新

微信掃碼，快速注冊

手機號注冊
手機號碼

手機號格式錯誤

手機驗證碼 獲取驗證碼

手機驗證碼已經(jīng)成功發(fā)送，5分鐘內(nèi)有效

設(shè)置密碼

6-20個字符，數(shù)字、字母或符號

注冊即視為同意教習(xí)網(wǎng)「注冊協(xié)議」及「隱私條款」
QQ注冊
手機號注冊
微信注冊

注冊成功

返回
頂部