新译林版英语九年级上册第六单元单元重点语言点讲解

1、最新牛津译林版9A Unit 6语言点知识点讲解一、课本中重点词、短语、句型讲解Comic strips & Welcome to the unit1. If yoifre as busy as I am. you woiVt get bored.如果你和我一样忙，你就不会无聊了。If在此意为“如果” 引导状语从句，表示条件。当放在主句为将来时或含有情态词的句子中时，if所引导的条件状语从句的时 态为一般现在时。例如：If it doesn't rain tomorrow, we will go to the park.如果明天不下雨，我们将去公园 °2. need可

2、用作实意动词，意为“需要”，常见搭配有need sth. jieed to do, need doingo等，其中，need doing sth. = need to be done。例如：This broken bike needs repairing. （=This broken bike needs to be repaired.）此外，need还用作情态动词“需要”，常用其否定形式。例如：You needn't worry about the exam, take it easy!你不需要担心这个考试，放松！3. Tom and Jerry is my favourite, t

3、hough there's not much dialogue in it.我喜欢看锚和老鼠,尽管里面没有 很多对白。Though用为连词，意为“尽管”，语意上起转折作用。4. take part in指参加活动。如take part in the dancing, join也有“参加”的意思,但多指加入一个组织或团 体，成为其中的一员，如：join the army, join us等。用法区别如下：（1）join及物动词意思为“加入（团体，组织，参军）”、“同一起干或玩、连接”等。例句：I joined the Party in 1975. 我 1975 年入党 °His

4、 brother joined the army two years ago.两年前他哥哥参军。They are planning to join the two towns by a railway,他们在计划用一条铁路把两个镇连接起来。（2） join in参加（某些活动）例句:May I join in your discussion?我可以参加你们的讨论吗?Many people join in the game every year.每年许多人参加这个游戏活动。He joined in the work without a second thought.他未加思索地参加了 那项工作（

5、3）take part in参加（群众性活动，会议等）参加者持积极态度，起一份作用。例句：A lot of students took part in the thorough cleaning yesterday.昨天许多学生参加大扫除。A lot of college saidents took part in the movement last year.去年很多大学生参加了 那个运动 °Reading1. There are a number of interviews with famous players.有些对著名运动员的访谈。A number of 相当于 some,

6、后面跟可数名词的复数形式。另一个相似的词组为the number of,意思为的数量”，后接名词 作主语时，谓语动词要用单数形式。例如：There are number of students on the playground.The number of exchange students in this school is five.2. You could win two free concert tickets.你可能赢到两张免费的音乐会门票。win,意思为“赢得”，其后常 跟一场比赛或一个具体奖项。固定搭配有：win the match, win the first prize3.

7、In the film, a wealthy doctor is found dead in his house.影片中，一位富有的医生被发现死在家中。found 原形为 find,常见搭配有 find sth./sb. +adjM find it + adj. to do, find that + 从句0 be found 是被动语态，意为 某物或某人被发现怎么样了。4. not - until -该句型意思为“直到-一才一二 例如：We can't go until Thursday.我们要到星期四才能去。Tom won't go to bed until he finis

8、hes his homework. Tom 直到完成他的家庭作业，他才睡觉。5. You will realize how much danger these tigers face,你将意识到这些老虎面临着多少危险。这里有一个宾语 从句how much danger these tigers face,宾语从句的语序为陈述句语序，也就是在主语these tigers后跟上谓 语动词face。本句中的face做动词用，意为“面临二GrammarIf和unless引导的条件状语从句1 ,用if条件句表达客观真理或普通现象主现从现If you drop a glass, it breaks2.用i

9、f条件句表示将来可能发生的事情主将从现If it rains tomorrow, we will not go to the zoo一,if引导的条件状语从句中的主句和从句。1. 、选£犯出aKthCICif we can't find a bus.如果我们找不到公车，也能走路去那里主句条件状语从句2. If it rains tomorrow, we will not go to Ihc z°O如果明天下雨，我们就不去动物I园 条件状语从句主句3. What will you go if you find someone in dangef?如果你发现某人有危险，

10、你会怎么做？ 主句条件状语从句二.If条件句类型1 .用if条件句表达客观真理或普通现象,主从句时态均用-一般现在时.即主现从现例, If you freeze water, it turns into ice.A fish dies if you take it out of water.2 .用if条件句表示将来可能发生的事情，主句用一般将来时，而if从句用一般现在时表示将来的时间, 即主将从现例If I like the house. I will buy it.如果我喜欢这房子，我就会把它买下I will tell her if I see her.如果我见到她，我就会告诉她°

11、; 注：主句中的will也可以用情态动词can, may或might等代替。： If they are friendly, I might invite them to the party,如果他们很友善，我可能会请他们去参加聚会 If we hurry now, we can stop for coffee later.如果我们现在抓紧时间，就可以稍后去喝咖啡注意：在条件句中，主句部分只能使用动词Will的一般将来时，不能使用be going t。的结构三 Unless的条件句(unless=if not)”除非，否则”例 LThe concert will be held as sched

12、ule unless there is a typhoon,除非刮台风,否则演唱会将如期进行=the concert will be held as schedule if there is not a typhoon2.She will keep on singing unless she is told to stop,她会一直唱下去,除非有人叫她停止=she will keep on singing if she is not told to stop也可以用or “否则来做同义句转换Unless you listen carefully, you won't know the

13、answer.=if you don't listen carefully, you won t know the answer=you should listen carefiilly, or you won't know the answer专题练习：一.选择题L If I his phone number, I will tell you.A. find B. found C. will find D. have found2. We will go camping if it tomorrow.A. Won't rain B. didn,t ram C. doe

14、sn't ram D. isn't raining3. Im waiting for my friend. If he, I swimming alone.A. doesn't come; will go B. won t come; will go C.will come; won't go D. don't come; will go4. you go to the supennarket at 7 p.m, you can buy a lot of cheap food.A. IfB. UnlessC. WhetherD. When5.1 won&

15、#39;t get to the party on time I catch the first train tomorrow morning.A. IfB. UnlessC. WhetherD. When6. Shall we go on a picnic this weekend?Good idea! Unless it.A. rains B. doesn't rain C. rainD. won't rain7. Can I change the jacket for another one it doesn't fit me well?Of course.A.

16、unlessB. ifC. thatD. though8. Nobody can learn maths well he works hard on it.A if B unlessC thoughtD however9. If fish away from water, they die.A are taking, won't B are taken, will C are being taken, will D take, won't10. Each student can ask teachers for help if he how to work out the pr

17、oblem.A will know B won't know C don't know D doesn t know 二 用if或unless填空1. he wants to see me, you can tell him to wait.2. it snows tomorrow, we ll have a day or two off.3. We won't go to his party he invites us.4. She is sure to pass the examination she is ill.5. Til take tliat compute

18、r I have enough money.6. my grandma wears glasses, she can see better.1.1 won't buy that backpack it costs less than $208. I'm tired; Lil have a rest for tea.9. You won't get paid for time off you have a doctor's note.10. you will get a toothache you do clean your teeth regularly.三.用

19、所给单词的适当形式填空1. If he(get) a low mark in the test. he(study) harder.2. If you(swim) every day this summer, you(be) very healthy.3. If he (not hurry), he (not see) the beginning of the match.4. You can't go out unless you(finish) your homework.5. Unless I save my money carefully, I (not be) able to

20、 buy a football.6. If it (not rain) tomorrow, we (go) to the park.7. If he (return) to the school I (let) you know.8. They can remember it better if someone (give) them some advice about it.9. The man (set off)出发 if he (buy) the air ticket.四.解释句子1. you will feel worse unless you take more rest.2. you will be late for work if you don't hurry up.3. no one is going to help you unless you change your mind.Integrated skills1. time spent watching TV意为“花在看电视上的时间”，spent是动词spend的过去分词，在这