第18課時　九年級Units 7～8

1、英語第18課時九年級Units 78 詞匯拓展 1.safety(安全的) _(危險的) _(危險)_2badly(好) _(差的) _(更差的) _(最差的)_3poem(詩人)_4educate(教育) _(有教育意義的)_5social(社會)_6entrance(進(jìn)來)_7choose(選擇；挑選)_safedangerousdangerwellbadworseworstpoeteducationeducationalsocietyenterchoice詞匯拓展 8.who(誰的)_9value(貴重的)_10somebody(任何人)_11policeman(復(fù)數(shù)) _(女警察) _

2、(復(fù)數(shù))_12easy(擔(dān)心的；不安的)_13outdoors(在室內(nèi))_14sleep(困倦的；瞌睡的)_15receive(接受)_16lead(領(lǐng)導(dǎo)人)_whosevaluableanybodypolicemenpolicewomanpolicewomenuneasyindoorssleepyacceptleader重點短語 1.回嘴；頂嘴_2避免接近；遠(yuǎn)離_3自己做決定_ ones_4做兼職工作_ a _ job5設(shè)法做某事_ sth.6擋路；妨礙_talk backkeepaway frommakeown decisionshaveparttimemanage to doget in

3、 the way of重點短語 7.同時；一起_8參加音樂會_ a_9感到不安_10追逐；追趕_11不但而且_12屬于_at the same timeattendconcertfeel uneasyrun afternot onlybut alsobelong to重點句型 1.Teenagers _ to choose their own clothes.應(yīng)該允許青少年選擇他們自己的衣服。2I _ sixteenyearolds should be allowed to drive.我認(rèn)為不應(yīng)該允許十六歲的青少年駕車。3Teenagers are too young to _青少年太年輕不

4、能夠自己做決定。4It _ Meis hair band.它可能是梅的發(fā)帶。should be alloweddont thinkmake their own decisionscould be重點句型 5Im really _ the famous paintings by Picasso.看了畢加索著名的油畫我真地感到興奮。6I _ back，not listening to Mom.我懊悔頂嘴，而不聽媽媽的話。7We _ running!我們不反對跑步！8Only then will I _ achieve my dream.只有到那時，我才有可能實現(xiàn)我的夢想。 excited abou

5、t seeingregret talkinghave nothing againsthave a chance to重點句型 9._ we may be allowed to take photos if we dont_?你認(rèn)為如果我們不使用閃光燈的話，會允許我們拍照嗎？10It must _Carla.它一定屬于卡拉。11Im not sure，but it _ a dog.我不確定，但是它不可能是一只狗。 12He might _ catch a bus to work.他一定是在跑著趕公交車上班。Do you thinkuse a flashbelong tocant bebe run

6、ning to重點句型 13Do you have _ in your schoolbag?在你書包里有一些貴重的東西嗎？14I think somebody must _ it _我想有人一定撿到它了。15There _ something _the homes in our neighborhood一定是什么東西闖入了小區(qū)住戶的家里16They think the stones can _and _people _他們認(rèn)為巨石陣可以預(yù)防疾病和讓人們身體健康。anything valuablehave pickedupmust bevisitingprevent illnesskeephea

7、lthy核心語法 1.含有情態(tài)動詞的被動語態(tài)2情態(tài)動詞表推測的用法(must，cant，might，could) without為介詞，意思是“沒有；不帶”，后常跟名詞、代詞或現(xiàn)在分詞，其反義詞為with，意思是“有，和一起”。stop用作動詞，意為“停止；阻止”。其用法如下：(1)stop doing sth.停止做某事。如：Our teacher is coming.Please stop talking.我們的老師來了。請不要講話了。(2)stop to do sth.停下來去做某事。如：Whats happening？Lets stop to have a look.發(fā)生什么事？我們停

8、下來去看看吧。(3)stop sb.from doing sth.阻止某人做某事。如：We must stop the kids from swimming here.我們必須阻止小孩在這里游泳。情態(tài)動詞表推測主要有以下幾種情況：(1)在肯定句中可用must，could，may，might對現(xiàn)在的情況進(jìn)行推測，其中must表示完全肯定，could，may，might所表示的可能性依次遞減。must be意為“一定是”，could/may/might be意為“可能是”。(2)can用來表示對現(xiàn)在情況的推測或判斷時，只能用于疑問句或否定句，cant be意為“一定不是”。(1)not onlyb

9、ut also是一個連詞結(jié)構(gòu)，意為“不但而且”，相當(dāng)于bothand，在句中連接并列成分，有時可以省略also，其反義短語為neithernor。如：Not only you but also he speaks Japanese in our class.不僅你說日語，而且他也說日語。(2)not onlybut also連接并列主語時，謂語動詞遵循“就近原則”。如：Not only Tom but also I speak Japanese.不僅湯姆而且我也說日語。(3)not onlybut also可以連接相同的句子成分或者并列分句，在連接兩個簡單句時，not only可以放在句首，這

10、時句子要用部分倒裝。即將謂語動詞的一部分(如：情態(tài)動詞、助動詞do，does，did，have，has，had等)放在主語的前面，而but(also)后的句子用陳述語序。如：Not only did he say so，but also he did so.他不僅這樣說，也這樣做了。 a number of/the number of【考點搶測】10How many women doctors are there in your hospital?_ them _ over twenty.(2015，益陽)AA number of，are BThe number of，areCThe numb

11、er of，is11In our school library there _ a number of books on science，and in these years the number of them _ growing larger and larger.(2016，內(nèi)江)Aare，is Bis，areChave，are Dhas，isCA12_ the teachers in their school is about 200 and one fourth of them are _ teachers.AA number of，womenBA number of，womanCT

12、he number of，womenDThe number of，woman C1the number of表示“的數(shù)量”，跟復(fù)數(shù)名詞連用作主語時，中心詞是number，謂語動詞要用單數(shù)。如：The number of students in our class is 50.我們班學(xué)生的數(shù)量是50人。The number of pages in this book is 60.這本書有60頁。2a number of表示“許多”，相當(dāng)于many，修飾可數(shù)名詞復(fù)數(shù)。作主語時，謂語動詞用復(fù)數(shù)。number前可用large，small等修飾，以表示程度。如：A number of students

13、are planting trees on the hill.許多學(xué)生在小山上植樹。sleepy/asleep/sleeping/sleep【考點搶測】13Whats your biggest problem?I dont have enough time _Asleepy BsleepingCto sleep Dasleep14On Friday afternoon many students are often _ after a long week of classes.Asleep BsleepingCsleepy Dasleep15How hard the noise made it

14、 for us _！Afell asleep Bfall asleepCto fall asleep Dfalling asleepCCC考點用法例句sleep意為“睡覺”，既作動詞，又作名詞。He had a good sleep last night.他昨晚睡得很好。sleepy形容詞，意為“想睡的；困乏的”，可作表語或定語。He goes to bed very late every day，so he often feels sleepy.他每天睡覺很晚，因此感覺很困倦。asleep形容詞，意為“睡著的”，用作表語，常用短語fall asleep，意為“入睡”。The soft mus

15、ic made him fall asleep soon.這輕柔的音樂讓他很快睡著了。sleeping形容詞，意為“睡著的”，作定語。This is a sleeping dog.這是一條睡著的狗。1Fish cant live _ water.(2016，南充)Awith Bin Cwithout Dof2_ my teachers help，I begin to catch up _ my classmate.(2016，廣西)AWith，to BUnder，with CWith，with DTo，to3How many girls are there in your class?_ th

16、em _ more than fifteen.AA number of，are BThe number of，areCA number of，is DThe number of，is4Is the long haired man Bruce？(2015，聊城)No，it _ be him.Hes in New York now.Acant Bmustnt Cneednt Dmay notCCDA5Listen！I think it _ be Mr.White singing in the office.(2016，廣安)No.It _ be him.He left for London just now.Amust，mustnt Bmay，mustntCmust，cant Dcan，can6To achieve a bright future，we should _ study hard _ keep in good health.I agree with you.(2017，預(yù)測)Anot，but Bnot only，but alsoCneithe