九年级英语全册 Unit 8 It must belong to Carla教学课件 （新版）人教新目标版.ppt

UNIT 8 IT MUST BELONG TO CARLA.UNIT 8 IT MUST BELONG TO CARLA.Section ASection B1.It must belong to Carla.(教材P57)它一定是Carla的[解读] belong to意为“属于”,其主语通常是物belong to不用于被动语态,也不用于进行时The house with a big garden belonged to the old man.这个带大花园的房子过去属于这位老人注意:belong to中的to是介词,后接名词或人称代词的宾格形式,不能接名词性物主代词或名词所有格This book belongs to me.这本书是我的This pair of socks belongs to Tom.这双袜子是汤姆的Section ASection BSection ASection B2.Whose volleyball is this?(教材P57)这是谁的排球?[解读] whose 形容词或代词,who的所有格形式;意为“谁的”一般是就物主代词或名词所有格提问。

Whose shirt is this?这是谁的衬衫?Whose is the shirt?这件衬衫是谁的?拓展:whose还可作关系代词,表示“……的……”,引导定语从句He is the man whose car was stolen.他就是汽车被窃的人The boys whose names were called stood up.叫到名字的男孩们站了起来Section ASection BSection ASection B3.Use “might” or “could” to show that you think something is possibly true.(教材P58)使用“might”或“could”来表明你认为某事物有可能是真实的[解读] possibly副词,意为“可能地,也许”Possibly he was telling the truth.也许他在说真话It can’t possibly work.那绝对不成Section ASection BSection ASection B4.I attended a concert yesterday so it might still be in the music hall.(教材P58)我昨天参加了一个音乐会,它可能仍然在音乐厅里。

[解读] attend 通常用作及物动词,“参加;出席”,其宾语通常是meeting,party,show,concert,school等具有活动意义的名词Did you attend the meeting yesterday?你昨天去开会了吗?He was ill yesterday and didn’t attend school.他昨天病了,没有去上学Section ASection B易混辨析Section ASection BSection ASection BSection ASection B5.I think somebody must have picked it up.(教材P58)我想一定有人捡到它了[解读] pick up 意为“拾起;捡起”On my way to school,I found a wallet and picked it up.在我上学的路上,我发现一个钱包,把它捡了起来拓展:pick up还可意为“(开车)接人”Don’t pick me up at the school gate.It’s too crowded.不要在校门口接我,那里太拥挤了。

注意:pick up为动副词结构的短语,代词作宾语时要把代词放在pick和up之间Section ASection B6.I’ll call them now to check if anybody has it.(教材P58)我现在要给他们打核实一下是否有人捡到了它[解读] anybody不定代词,意为“有人”,相当于anyone,用以指人,不指物,常用于否定句、￿疑问句及条件句中Did anybody hear of such a thing?有谁听说过这样的事吗?I can do it if anybody can.如果有谁能干这事,我也能注意:当anybody用于肯定句中时,相当于any person,意为“任何人”Jim’s taller than anybody else in his family.吉姆比他家里的任何人都高Section ASection B归纳:复合不定代词大荟萃 Section ASection BSection ASection BSection ASection B7.Every night we hear strange noises outside our window.(教材P59)每天晚上我们都听到窗子外面有奇怪的声音。

[解读] noise名词,意为“声音;噪音”,既可作可数名词,也可作不可数名词Another kind of pollution is noise.另外一种污染是噪音We were woken up by noises in the night.我们夜间被喧闹声吵醒了Section ASection B易混辨析Section ASection B图解助记:sound,voice与noise的区别Sound travels more slowly than light.声音比光传播得慢Don’t speak in such a high voice.说话声音不要这么大He enjoys the country life,away from city noise.他喜欢远离城市喧闹的乡村生活Section ASection B拓展:(1)make noise/a noise/noises弄出噪音;吵闹Don’t make a noise.Your brother is sleeping.不要吵闹,你的弟弟正在睡觉2)noisy 形容词,意为“嘈杂的;喧闹的”We don’t want to live in the noisy city.我们不想住在喧闹的城市里。

Section ASection BSection ASection B8.There must be something visiting the homes in our neighborhood,but what is it?(教材P59)一定是什么东西闯入了小区周围的住户家里,但那是什么呢?[解读] There be sb./sth.doing sth.意为“有某人或某物正在做某事”,表示该动词的动作目前或现阶段正在进行There is a dog lying on the ground.地上躺着一条狗There’s a man waiting for you outside the office.办公室外有人在等你Section ASection B拓展:在there be句型中,主语后面往往会有一个动词-ing形式短语或过去分词短语作修饰语,它们的使用取决于它们与主语的逻辑关系Section ASection B9.Whenever I try to read this book,I feel sleepy.(教材P60)我无论何时试图阅读这本书,都会感到困倦[解读] sleepy形容词,意为“困倦的;不活跃的”。

She suddenly started to feel very sleepy.她突然感到非常困倦Section ASection B易混辨析Section ASection BSection ASection B根据句意及所给英文解释,写出句中所缺单词,每空限填一词Colors can change our moods and some may make us feel 　　　　　(in need of sleep). 答案:sleepySection ASection B1.He might be running to catch a bus to work.(教材P61)他也许是跑着去赶公交车去上班[解读1] might be doing表示对现在正在进行的动作或说话瞬间(或现在)的情况的推测He might/could be playing basketball now.他现在可能正在打篮球Section ASection BSection ASection B[解读2] catch作动词,意为“捕获;赶上”,其过去式和过去分词是caught,caughtAt last we caught the thief who took away many bikes.最后我们抓住偷了很多辆自行车的小偷。

拓展:catch的一词多义Section ASection B名师解题 Section ASection BSection ASection B2.Every year it receives more than 750,000 visitors.(教材P62)每一年,它吸引超过75万的游客[解读] receive动词,意为“收到;接受”What’s the best gift you have ever received?你收到的最好的礼物是什么?We haven’t received his letter for a long time.我们很久没有收到他的来信了Section ASection B易混辨析Section ASection BSection ASection B3.They think the stones can prevent illness and keep people healthy.(教材P62)他们认为石头可以预防疾病和让人们身体健康[解读] prevent动词,意为“阻止;阻挠”Neither rain nor snow can prevent the children from going to school.雨和雪都不能阻止孩子们上学。

拓展:prevent sb.from doing sth.(=stop sb.from doing sth.) 阻止某人做某事Nothing can prevent us from carrying out the plan.什么也无法阻挡我们去实施这个计划表示推测的情态动词英语中must,could,might,may,can等情态动词都可以表示推测,但它们的用法各不相同1.充满自信的must:must表示较有把握的推测,意为“一定”The dictionary must be mine.It has my name on it.这词典一定是我的,它的上面还有我的名字呢2.心存疑虑的can:can常用于否定句或疑问句中,表示惊异、怀疑或不相信等,意为“可能”—Listen.Carol is singing in the next room.听,卡罗尔正在隔壁唱歌—It can’t be her.She has gone to Beijing.不可能是她,她去北京了3.举棋不定的may(might)和could:may(might)和could也可表示猜测,但可能性要小,意为“可能;也许”,一般用在肯定句中。

其中might表示的可能性比may小,比could也小—Excuse me.Could you tell me the way to the library?请问,你能告诉我去图书馆的路吗?—Ask the policeman.He may know.问问那个警察吧,他可能知道She is coming to us.She might/could be our new teacher.她正朝我们走来,她可能是我们的新老师【友情提示】推测的时态1.must推测现在/正在/过去发生的动作He must have a car now.现在他一定有一辆小汽车He must be doing his homework at home.(正在进行) 他一定正在家做作业He must have finished the work.(过去) 他一定已经完成了工作2.can/can’t 后可接进行时/完成时,表示对现在发生的动作或过去发生的动作进行推测They can’t be reading in the library.他们一定不在图书馆读书He can’t have gone to Shanghai because I saw him just now.他不可能去了上海,因为我刚看见他了。

3.may,might 可以推测现在正在发生的动作或过去发生的动作,还可以推测将来的情况 He may/might be sleeping now.(现在) 他可能正在睡觉 These people may/might have seen the film before.(过去)这些人以前可能看过这部电影 It may rain.There are some clouds.(将来)可能会下雨因为有一些乌云。