初中英语外研版 (新标准)九年级上册Unit 3 Language in use多媒体教学ppt课件

这是一份初中英语外研版 (新标准)九年级上册Unit 3 Language in use多媒体教学ppt课件，文件包含外研版英语九年级上册Module2Unit3课件pptx、Module2Unit3Activity7mp3等2份课件配套教学资源，其中PPT共24页， 欢迎下载使用。
1. While we’re staying with them, we’re ging t spend ne day in Qingda.2. Befre we begin dinner, my father gives thanks fr the fd.3. When it is all ver, everyne helps wash the dishes.4. And my family always g smewhere interesting as sn as the hliday begins.5. We have celebrated the festival since the first pineers frm England arrived in America.6. After we landed, their first winter was wrse than any English winter.
1. while 的用法(1). 引导时间状语从句，意为“当……时候”“在……期间”。 His parents died while he was at schl. 在他上学期间他父母去世了。(2). 引导时间状语从句，意为“与……同时”。 Yu may g swimming while I’m having lunch. 我吃午饭的时间里你可以去游泳。
2. when的用法引导时间状语从句:“当的时侯”，既可以表示在某一时间点发生的事，又可以表示在某一时间段发生的事。主句与从句描述的动作或事情可以同时发生。 I lved math when I was at schl. 我在学校时喜欢数学。 He lked aside when I spke t him. 我对他说话的时候，他向旁边看。
while, when用法辨析
(1). while引导时间状语从句作“当……时候”讲时，只能与延续性动词连用。(2). when引导时间状语从句作“当……时候”讲时，既可与延续性动词也可与瞬间动词连用。 While he was reading, he fell asleep. 他在读书的时候睡着了。 When he came in, I was having lunch. 他来时我正在吃午饭。
3. befre 的用法(1). befre 用作连词，其基本词义是“ 在…之前”，用来表示时间或顺序。如： Turn the light ff befre yu sleep.睡前先把灯熄掉。 Think befre yu speak.说话之前应先想清楚。
(2). befre 用于这两个句型： It was /wasn’t +一段时间 + befre 从句（过了多久/没过多久才…） It will / wn’t + 一段时间 + befre 从句（还得过多久/用不了多久就…）It was a lng time befre we met again.过了很久我们才再次见面。It wn’t be lng befre yu regret.（用不了多久你就会后悔）
4. after的用法 ，在…之后(1). prep. After testing, sme students lk very happy.考试结束后，一些学生看起来很高兴。 (2). adv.It happened twenty years after. 这事发生在20年之后。(3). cnj. we all missed yu after yu left. 你走了以后， 我们都很想你
5. as sn as 的用法：“一就”(1) as sn as连接的时间状语从句中，指未发生的动作，规律是：主将从现如：I will tell him the news as sn as he cmes back。 他一回来我就把这个消息告诉他。(2) 指紧接着发生的两个短动作，主从句都用一般过去时。 He tk ut his English bks as sn as he sat dwn. 他一坐下就拿出了他的英语书。
6. since 作连词引导时间状语从句的用法:since引导的时间状语从句常与完成时连用，表示“自从”I have knwn Bill since he was brn.从比尔出生起，我就认识他。
7. until的用法until 直到为止（主从用肯定句） 直到才（主句用否定，从句用肯定）注意：主句为一般将来时，until引导的时间状语从句要用一般现在时表将来。E.g ： He waited until all the guests left. The children wn't g hme until it is dark.
Cmplete the sentences with the crrect frm f the wrds r expressin in the bx. There may be mre than ne answer.
after as sn as since until while
1. _________ ur friends arrived, we all went t the square.2. _______they were watching TV, we listened t music and sang traditinal sngs.3. __________it was twelve ’clck, we all shuted “Happy New Year”.4. We stayed in the square _____everyne went hme.5. He has made much prgress _____ he started t learn English last mnth.
Cmplete the cnversatin with the clauses in the bx.
a). after the fd has all gneb). as sn as yu’re readyc). befre there are t many pepled). befre we ge). when we get backf ). while we’re waiting fr the New Year
Wrk in pairs. Ask and answer questins abut yurself.
1. D yu d yur hmewrk befre yu have dinner?2. D yu listen t music while yu are ding yur hmewrk?3. What d yu d after schl?4. D yu get ut f bed as sn as yu wake up?5. What d yu say when smene gives yu a present?6. Hw many subjects have yu studied since yu started schl?
Cmplete the passage with the wrds in the bx.
Christmas is a happy hliday. (1) ________ it cmes, peple celebrate it in different ways. T many peple in the wrld, this time f year is the seasn fr giving and receiving presents.Children think that Father Christmas waits(2) ________ they are asleep and then cmes in and leaves presents fr them. They wuld like him t cme (3) ________ they fall asleep, s they can see him. They d nt knw that it is their parents wh put the presents at the end f their beds (4) ________ they are sleeping.
befre, until, when, while
Cmplete the passage with the expressins in the bx.
I always cunt dwn the days until (1) ______________ the term, because then it is the beginning f the hliday. We have several weeks ff schl and we can(2) ______________ ding ur favrite things. Fr example, we can (3) ____________ with friends. When the weather is gd, we can(4) ______________ in the park and playgames (5) ________. Smetimes we can(6) ______________ in a different part f the cuntry. Fr me, I always like enjying myself n the beach in the suth, but itdepends n the weather. I just hpe it will be sunny when it is time fr the next hliday. I can’t wait!
as well, get tgether, have a picnic, spend sme time, take a vacatin, the end f
spend sme time
take a vacatin
have a picnic
get tgether
Cmplete the cnversatins with the sentences in the bx.
a). Enjy yurself! b). Gd luck! c). Have a nice trip! d). Well dne!
—We’re ging t visit the Grand Canyn with Aunt Li fr the hliday. — ________2 —I’m ging t take a vacatin tmrrw. —Oh, gd! ________—I’m taking my driving next week. — ________4. —I’ve just run ne thusand metres and beaten everyne! —________
Listen and check (√) the speakers’ hliday plans.
Listen again. Wrk in grups. Talk abut the speakers’ hliday plans. Whse plan d yu think is the mst interesting?
Cmplete the passage with the sentences in the bx.
Many years ag, I lived in Greece, n avery beautiful island. On 1st May, Greek peple celebrate Labur Day, and it is als a festival t celebrate the beginning fsummer. (1) ________ The sun was shining brightly and the sea was clear blue. I went t a small restaurant by the sea and waited while they cked fish ver a fire fr lunch.It was delicius. (2) _______ Everyne celebrated the festival and enjyed themselves.All the girls and wmen wre flwers in their hair. (3) ________ In theafternn, peple played traditinal Greek music and danced n the beach. I danced with them until the evening. (4) ________
Arund the wrld
Public hlidays in the US
Apart frm Independence Day, Labur Day and Thanksgiving, the US has several ther imprtant hlidays during the year. Martin Luther King Day in January celebrates the birthday f the great civil rights leader. Clumbus Day in Octber remembers Christpher Clumbus’ arrival in the Americas in 1492.
Wrk in grups. Chse a Chinese festival and answer the questins.
1. D peple celebrate this festival in ther cuntries r nly in China?2. D peple celebrate the festival at the same time in different areas?3. Is the festival n the same day r date every year?4. D peple eat special fd during the festival?5. D peple wear special clthes?6. D peple usually stay at hme r g smewhere t celebrate?