初中英语沪教牛津版（2024）七年级下册Unit 8 From hobby to career精品ppt课件

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Learning bjects
Tm was crying. What did he d t becme happy again?
When smething happened in sme specific time, we will use adverbial clauses f time.
Presentatin
A Adverbial clauses f time(when)
We can use the cnjunctin when t frm an adverbial clause f time. It links tw clauses int ne sentence.
When we arrived, the sky went dark.
The sky went dark when we arrived.
the simple future tense
the simple present tense
Match the clauses in clumn A with thse in clumn B t make cmplete sentences with when. Then rewrite each sentence with the adverbial clause at the beginning.
1. She always brings a present when she visits her friends.
When she visits her friends, she always brings a present.
2. He sits n the flr when he watches TV.
When he watches TV, he sits n the flr.
3. He stayed in bed when he was ill.
When he was ill, he stayed in bed.
4. She takes a basket when she ges shpping.
When she ges shpping, she takes a basket.
时间状语从句用于说明主句动作发生或进行的时间。时间状语从句位于主句之前时，要用逗号将从句和主句隔开；位于主句之后时，则不需用逗号。
When the bell rings, he gets int the classrm. 当铃声响起时，他进入教室。When yu were ut, Jack called in.你出去的时候，杰克来了。I will tell her the news when I meet her.当我见到她时，就会把这个消息告诉她。(从句用一般现在时表示将来发生的动作)
时间状语从句的引导词除了when 之外，常用的还有：befre 在……之前after在……之后while 当……时as sn as 一……就……until 直到since自从nce 一旦as 随着
I have breakfast at hme befre I g t schl. 在我上学之前，我在家里吃早餐。While my dad is reading, my mum is cking. 我爸爸在看书时，我妈妈在做饭。I fell asleep as sn as I lay in bed last night. 昨晚我一躺在床上就睡着了。Once yu learn t swim, yu will like this sprt. 一旦你学会游泳，你会喜欢这种运动。As I grw lder, my memry gets wrse. 随着年岁的增长，我的记忆力变差了。
( )1. I was ding my hmewrk alne in the classrm ____ I heard the sng.A. because B. whenC. thugh D. after( )2. He was at the table ____ smene kncked at the dr.A. why B. where C. when D. what( )3. ____ I was a child, I wanted t be a dctr.A. When B. AfterC. Until D. Befre
( )4. Tm ____ int the huse when n ne was lking.A. slipped B. was slippingC. slip D. slips( )5. I ____ him the bk when he ____ back. A. will give, will cmeB. give, cmesC. will give, cmesD. give, will cme
我上学时总是看到这只狗。When I g t schl, I always see the dg. / I always see the dg when I g t schl.2. 昨天下雨时，汤姆待在家里。When it rained yesterday, Tm stayed at hme. / Tm stayed at hme when it rained yesterday.3. 当你取得进步时，我会给你买一份礼物。When yu make prgress, I will buy yu a present. / I will buy yu a present when yu make prgress.
二、将下列句子翻译成英文。
Ya Ming used t be shrt, but nw he is very tall.
He didn’t use t play basketball well, but nw he is ne f the mst ppular basketball players.
Read the sentences and understand the meaning f them.
In grups f fur, make sentences with “used t” and “did nt use t”, and then present thse sentences t the class.
used t/did nt use t Meaning? Examples? Pay attentin t? …
I didn’t use t have much mney.
I used t g utside with my mum n clear nights and lk at the sky.
B used t & did nt use t
When did he dad use t take them fr trips n his bat?
We use used t t talk abut smething we ften did in the past. Its negative frm is did nt use t/ didn’t use t.
he used t wrk
Dave used t wrk in a factry.Nw he wrks in a supermarket.
Dave used t wrk in a factry.= Dave wrked in a factry, but he desn’t wrk there nw.
Mike used t g t Dngfeng Rad Primary Schl.
Nw he ges t N.5 Junir High Schl.
Lk at the pictures f Mike at primary schl and Mike nw. What did he use t d and what des he d nw? Use the example belw t help yu.
Mike used t g t bed at 9 p.m.
Nw he ges t bed at 10 p.m.
Mike didn't use t enjy swimming.
Nw he ges swimming every week.
Mike used t be shy.
Nw he enjys talking t peple.
used t d sth 过去常常做某事表示过去经常发生的动作或存在的状态，而现在此动作已不再发生或此状态已不存在。这个结构含有今昔对比之意。其否定式为：did nt / didn’t use t d sth其疑问式为：did ... use t d sth
I used t swim in this river when I was yung. 我小时候常常在这条河里游泳。They didn’t use t be gd friends. 他们以前不是好朋友。What did yu use t d? 你过去常常做什么？
In pairs, use the infrmatin and fllw the example t make a dialgue.
1. Rse used t watch TV a lt. (改为一般疑问句)_____ Rse _____ _____ watch TV a lt?2. Peter used t draw pictures. (改为否定句)Peter ______ _____ _____ draw pictures.3. Eric used t be very fat. (就划线部分提问)What _____ Eric _____ _____ be like?
Did use t
didn’t use t
did use t
一、根据题目要求，完成下列句子。
1. 他过去不常喝咖啡。He ______ _____ _____ ______ cffee.2. 我爸爸过去常常吸烟。My father _____ _____ _______.
didn’t use t drink
used t smke
二、根据中文意思完成句子。
Hmewrk
Finish Grammar exercise paper.
A vitality and brad interests can vercme all the unfrtunate.一个勃勃生机与广泛兴趣的人可以战胜一切不幸。