牛津譯林版九年級(jí)上冊(cè)Unit 4 Growing upGrammar 習(xí)題課件(共28張PPT)

1、Grammar Unit 4 Growing up課前自主預(yù)習(xí)單詞闖關(guān)1.對(duì)抗；與相反；違反_2.career_against生涯，職業(yè)短語(yǔ)互譯1.感到精疲力竭_(dá)2在公共汽車(chē)站_3go jogging_4.take part in _5enjoy oneself _6become serious about _feel tired outat the bus stop慢跑參加玩得開(kāi)心開(kāi)始認(rèn)真對(duì)待句型在線1.當(dāng)我看電視時(shí)，我接到我叔叔的電話。While _ TV, I _ my uncle. 2直到你完成工作再叫醒我。Do not_ you finish your work. 3.我剛一離開(kāi)房子

2、，就開(kāi)始下雨。It began to rain _I left the house. 4無(wú)論何時(shí)談?wù)摶@球，他都會(huì)變得激動(dòng)。_ he talks about basketball, he _.watchingreceived a call from wake me up untilas soon asWhenevergets excited課堂互動(dòng)探究詞匯點(diǎn)睛 探究 against表示“反對(duì)”時(shí)，常同那些與之含義相關(guān)的動(dòng)詞連用，如fight, struggle, argue等。其反義詞為 for。若表示“強(qiáng)烈”反對(duì)，一般用副詞 strongly。觀察 We are all against his

3、 idea. 我們都反對(duì)他的主意。1against prep. 對(duì)抗；與相反；違反拓展 against還可譯為“靠著；頂著；襯著”。The teachers desk is against the wall. 老師的辦公桌靠墻放著。We sailed against the wind. 我們逆風(fēng)航行?；顚W(xué)活用12017鹽城 Yao Ming scored 41 points in a game _(對(duì)抗) the Atlanta Hawks in 2004. against2when/while conj. 當(dāng)時(shí)候觀察 When he finally got the chance, he sc

4、ored 20 points in his first game.當(dāng)他最終得到機(jī)會(huì)時(shí)，他在第一場(chǎng)比賽中得了20分。While (he was) attending junior high, Spud tried out for the school team.當(dāng)斯巴德上初中時(shí)，他參加了校隊(duì)的選拔。探究 when和while都有“當(dāng)時(shí)候”的意思。_引導(dǎo)的時(shí)間狀語(yǔ)從句的謂語(yǔ)動(dòng)詞可以是延續(xù)性的，也可以是非延續(xù)性的；_引導(dǎo)的時(shí)間狀語(yǔ)從句的謂語(yǔ)動(dòng)詞只能是延續(xù)性的，并且常用進(jìn)行時(shí)。 When I was reading a book, the doorbell rang. 當(dāng)我正在看書(shū)時(shí)，門(mén)鈴響了。whe

5、nwhileI was writing a letter when the teacher came in.老師進(jìn)來(lái)的時(shí)候，我正在寫(xiě)信。My dad was reading a newspaper while my mum was cooking. 當(dāng)我媽媽做飯時(shí)，我爸爸正在看報(bào)。2(1)2017南通 It is known to all that the day becomes shorter and shorter _ winter comes. Abefore Bwhen Cuntil Dsince【解析】 本題考查連詞用法。句意：眾所周知，冬季到來(lái)時(shí)，白天變得越來(lái)越短。before意為

6、“在以前”；when意為“當(dāng)時(shí)”；until意為“直到”；since意為“自以來(lái)”。由句意可知選B。B(2)2017南京 When did the classroom have a power cut?This morning, while we _ a Physics lesson.Ahave had Bwere havingCare having Dwill have【解析】考查動(dòng)詞時(shí)態(tài)辨析。句意：“教室什么時(shí)候停的電？”“今天早上，當(dāng)我們上物理課的時(shí)候。”while意為“當(dāng)時(shí)候”，強(qiáng)調(diào)動(dòng)作的持久性，因此用進(jìn)行時(shí)態(tài)，又由問(wèn)句中的時(shí)態(tài)可知，用過(guò)去進(jìn)行時(shí)態(tài)。故選B。B探究 until 意為“直

7、到”， 引導(dǎo)_狀語(yǔ)從句。談?wù)撐磥?lái)時(shí)，從句要用_代替一般將來(lái)時(shí)，主句用一般將來(lái)時(shí)。如果直到他回來(lái)，我才開(kāi)始工作。句型透視1Do not wake me up until you finish your work. 直到你完成工作再叫醒我。時(shí)間一般現(xiàn)在時(shí)主句的動(dòng)詞為非延續(xù)性動(dòng)詞，要用否定式。用于否定句中時(shí)，一般譯為“直到才”。He will wait for you until/till you come back. 他將等你直到你回來(lái)。I didnt begin to work until he came back. 活學(xué)活用12017益陽(yáng)改編 I didnt realize he was a

8、famous scientist _you told me. Auntil Bbecause Csince DsoA2It began to rain as soon as I left the house. 我剛一離開(kāi)房子，就開(kāi)始下雨。時(shí)間一般現(xiàn)在時(shí)探究 as soon as 表示“一就”，引導(dǎo)_狀語(yǔ)從句。談?wù)撐磥?lái)時(shí)，從句要用_代替一般將來(lái)時(shí)，主句用一般將來(lái)時(shí)。Ill write to you as soon as I get there. 我一到那兒，就給你寫(xiě)信。22017岳陽(yáng)改編 Ill go to visit my aunt in England _ the summer holida

9、ys start. ASince Buntil Cas soon as DbecauseC3Whenever he talks about basketball, he gets excited.無(wú)論何時(shí)談?wù)摶@球，他都會(huì)變得激動(dòng)。時(shí)間探究 whenever 意為“無(wú)論何時(shí)；每當(dāng)”，引導(dǎo)_狀語(yǔ)從句。談?wù)撐磥?lái)時(shí)，從句要用一般現(xiàn)在時(shí)代替一般將來(lái)時(shí)，主句用一般將來(lái)時(shí)。Ill discuss it with you whenever you like. 你愿意什么時(shí)候我就什么時(shí)候和你討論這件事。3_ I am in trouble, my classmates will help me out. ABe

10、fore BWhenever CAlthough DSinceB語(yǔ)法聚焦時(shí)間狀語(yǔ)從句教材典句1After he graduated, he was forced to play in another basketball league.畢業(yè)后，他被強(qiáng)迫在另一個(gè)籃球聯(lián)盟打球。2He remained there for about a year before the NBA took notice of him.在NBA注意到他之前，他在那里待了大約一年的時(shí)間。3While attending junior high, Spud tried out for the school team.斯巴德

11、上初中時(shí)，參加了校隊(duì)的選拔。4When he finally got the chance, he scored 20 points in his first game.當(dāng)他最終得到機(jī)會(huì)時(shí)，他在第一場(chǎng)比賽中得了20分。5Dont wake me up until you finish building it.直到你把它建好再叫醒我。6.Books allow me to learn about people in different times and places, and I can read them whenever I want to.書(shū)讓我了解不同時(shí)代和地方的人，而且我隨時(shí)可以讀它

12、們。7As soon as you click the mouse, theres a great deal of information.你一點(diǎn)擊鼠標(biāo)，就會(huì)有大量的信息。語(yǔ)法探究1時(shí)間狀語(yǔ)從句常用的引導(dǎo)詞有when(當(dāng)時(shí)), while(當(dāng)時(shí)), as(當(dāng)時(shí))，whenever(無(wú)論何時(shí)), before(在以前), after(在以后), since(自以來(lái)), until(直到), as soon as(一就)。I will give the book to her when she comes. 她到來(lái)時(shí)，我將把這本書(shū)給她。While Mother was cooking, Fathe

13、r was watching TV. 當(dāng)媽媽做飯時(shí)，爸爸在看電視。2在時(shí)間狀語(yǔ)從句中，如果主句的謂語(yǔ)動(dòng)詞是一般將來(lái)時(shí)，從句中的謂語(yǔ)動(dòng)詞要用一般現(xiàn)在時(shí)表示將來(lái)。He will tell you the news as soon as he sees you. 他一見(jiàn)到你就會(huì)把這則消息告訴你?；顚W(xué)活用12017福建改編 The students were singing happily _ I passed the school hall. Awhen Bunless Cthough DifA22017襄陽(yáng)Can you tell me when you are going to arrive there? Im not sure. But Ill ring you up as soon as I _ there tomorrow. AArrive Bar