第18课时　九年级　Units 7～8

《第18课时　九年级　Units 7～8》由会员分享，可在线阅读，更多相关《第18课时　九年级　Units 7～8（41页珍藏版）》请在装配图网上搜索。

1、第 18课 时 九 年 级 Units 7 8 考点一 含情态动词的被动语态【课文原句】 Sixteenyearolds should be allowed to get their ears pierced应该允许16岁的青少年打耳洞。(九P49) (1)含情态动词的被动语态肯定式为：情态动词be及物动词的过去分词；否定式为：情态动词notbe及物动词的过去分词。You should (not) be allowed to join the English club.(不)应该允许你加入英语俱乐部。 (2)使役动词sth.done表示“使某物被做”，“sth.”与“do”之间是被动关系，常这

2、样用的使役动词主要有：get, have, let, make等。She wants to have her hair cut.她想要理发。Tom had his bike repaired yesterday.昨天汤姆去修了他的自行车。 1(2018江西模拟)The work in three hours. Lets hurry.Amust finish Bwill finishCmust be finished Dfinished 2(2018天津津南模拟)There is a lot of wind in North China.Well, more trees every year t

3、o stop the wind.Amust be planted Bcan plantCshould planted Dmust been planted 考点二 regret的用法【课文原句】 I regret talking back, not listening to Mom.我后悔反驳，没有听妈妈的话。(九P51) I dont regret telling her what I thought.我不后悔告诉她我的想法。I regret to tell you that you failed the test.我很遗憾地告诉你，你考试没有及格。 3(2018广西贵港平南三模)Did y

4、ou sleep well last night?No. I argued with my dad and I regretted back to him.Atalked BtalkingCto talk Dtalk 考点三 keep的用法【课文原句】 Do you think we must keep teenagers away from the Internet？你认为我们必须让青少年远离互联网吗？(九P52)(1)keep sb./sth. away from.意为“使某人/某物避免接近；使某人/某物远离”。Keep your children away from fire.让你的孩子

5、们远离火。 (2)keep from还有以下用法：keep from (doing) sth.意为“避开或防止(做)某事”。 I couldnt keep from laughing.我忍不住笑了。He keeps from bad company.他不与坏人为伍。He kept from talking about it.他避而不谈此事。 keep sb. from doing sth.意为“使某人不能做某事”。 The rain kept us from going out.下雨使我们没法出去。We must keep them from getting to know our plans

6、.我们一定不要让他们知道我们的计划。 考点四 manage的用法【课文原句】 This way, when they start working they can manage their own lives.这样，当他们开始工作时，他们才能处理好自己的生活。(九P52)manage是动词，意为“完成(困难的事)；应付(困难局面)”，常用搭配为manage to do sth.“设法完成做某事”。We managed to escape from the fire.我们成功地逃离了那场火灾。 考点五 support的用法【课文原句】 My wife and I have supported e

7、very one of his races.我妻子和我支持他的每一场比赛。(九P54)(1)support作动词，表示“支持；拥护；养活；资助”，常用搭配：support sb./sth. in sth.在某方面支持某人或某物。 If you raise it at the meeting, Ill support you.如果你在会议上提出这个问题，我将支持你。He works hard to support his family.他努力工作去养家。 (2)support作名词，表示“支持；帮助；拥护；救助；支撑物”。常用搭配：in support of支持Your support mean

8、s a lot to me.你的支持对我意义很大。She decided to buy something in support of the opening of her friends shop.为了支持她朋友的店开业，她决定买些东西。 4(2018广东乐昌期末测试)I hope all of you will come and actively me in the talent show.Agreet BsupportClift Dhug 考点六 only的用法【课文原句】 Only then will I have a chance to achieve my dream.只有那样，我

9、才有机会实现我的梦想。(九P54)only用于句子的开头，后接副词、介词短语或状语从句的时候，句子应用部分倒装。Only yesterday did he find out that his watch was lost.直到昨天他才发现他的手表丢了。 考点七 whose的用法【课文原句】 Whose volleyball is this？这是谁的排球？ (九P57)whose可以作形容词或代词，意为“谁的；(特指)那个人的”。一般是对物主代词或名词所有格提问： (1)提问部分作定语时，用“Whose名词一般疑问句？”结构。 Its my shirt.Whose shirt is it？这是我

10、的衬衫。这是谁的衬衫？ (2)提问部分作表语时，用“Whose一般疑问句？”结构。 The shirt is mine.Whose is the shirt？这件衬衫是我的。这件衬衫是谁的？ 【辨析】 “谁”的都一样吗？词语用法例句whose “谁的”，一般是就物主代词或名词所有格提问Whose desk is this？这是谁的书桌？(作定语)Whose is this desk？这是谁的书桌？(作表语) 词语用法例句who “谁”，问的是姓名或某人的关系。用作主语和动词be的表语，要用前者这个主格代词Who isnt at school today? 今天谁没到校？Who do you t

11、hink she is？你认为她是谁？“谁”，who的宾格，用作动词的宾语，则要用后 者这个宾格代词Whom do you think we saw？你认为我们见到的是谁？ 5(2018甘肃白银中考) pencil is this, Toms or Henrys?AWhat BWhen CWho DWhose6(2018湖北孝感安陆5月调研)The girl is reading under the tree is my sister.Awho Bwhom Cwhich Dwhose 考点八 must的用法【课文原句】 It must be Marys.它一定是玛丽的。(九P57)must情态

12、动词，“准是；一定”，在这里表示一种肯定的推测。Mary must have some trouble; she keeps crying over there.玛丽肯定遇到了什么麻烦，她不停地在那儿哭泣。There is someone at the door. It must be Liu Lin.有人在敲门。肯定是刘琳。 【注意】 must只有在肯定句中才表示肯定的推测，在疑问句或否定句中要用can。mustnt表示“不允许；禁止”。Look at the young lady in red. Is it Mrs. King？看那个穿红衣服的年轻女士。是金太太吗？No.It cant b

13、e her. She is wearing a white dress today.不，不可能是她。她今天穿着白色的连衣裙。Can/Could it be true？那会/可能是真的吗？ 以must开头的一般疑问句的肯定回答是“Yes, you must.”；否定回答是“No, you neednt.”或“No, you dont have to.”。 7(2018甘肃白银中考)Can we play soccer here?No, you play it near the road. Thats too dangerous!Acan BmayCwont Dmustnt 8(2018湖北武汉预

14、测)She be here. I saw her come in.Acan BmayCshould Dmust 9(2018山东日照模拟)Sixty dollars for such a Tshirt! You be joking!Im serious. Its made of silk from Hangzhou.Amust BneedCwill Dcan 考点九 catch的用法【课文原句】 He might be running to catch a bus to work.他可能是正跑着去赶公交车上班。(九P61) (1)该句谓语部分为might be doing结构。情态动词must

15、, could, might和cant后可用现在进行时，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。 (2)catch作动词，意为“捕获；赶上”，其过去式和过去分词均是caught。At last we caught the thief who took away many bikes.最后我们抓住了偷车贼。 (3)catch的一词多义： 考点十 receive和accept的用法【课文原句】 Every year it receives more than 750，000 v

16、isitors.每一年，它吸引超过75万的游客。 (九P62)receive是动词，意为“收到；接收”。Whats the best gift you have ever received? 你收到的最好的礼物是什么？We havent received his letter for a long time.我们很久没有收到他的来信了。 【辨析】 “接收”相差甚远词语用法例句receive作动词，意为“接收；收到”，指收到某物这一动作，本身有一定的被动性，不包含本身是否愿意接受的意思He couldnt accept our suggestions but receive our gifts.

17、他们不能接受我 们建议但接受了我们的礼品。 【一言辨异】She received his present, but she didnt accept it. 她收到了他的礼物，但是没有接受。 考点十一 prevent的用法【课文原句】 They think the stones can prevent illness and keep people healthy.他们认为这些石头能够预防疾病，使人们保持健康。(九P62) (1)prevent意为“阻止；阻挠”，常用于prevent sb. (from) doing sth.意为“阻止某人做某事”。类似的短语还有“stop sb./sth.

18、(from) doing sth.”。(2)在“prevent sb. from doing sth.”结构中，from可以省略，但在变成被动语态时不能省略。 10(2018广东乐昌期末测试)Mr. Wu was prevented the meeting by a bad cold yesterday.Aattended BattendingCattend Dto attend 11(2016湖北宜昌中考)Food safety has become a social focus now.Thats why laws are made to crimes on food.Arecord BpreventCdivide Dseparate http:/