Unit 1-4 Grade 9

1、Unit 1Unit 4核心考點精講必考詞匯1. mistake(1) 名詞，“錯誤；過失”。如： He made a mistake in his test yesterday.(2) 動詞，“誤解；誤認為.”如： Sorry, I mistook you for my brother.【歸納拓展】 Make mistakes/by mistake(1)make mistakes 也作make a mistake,意思為“犯錯；出錯”。若表示“在某方面犯錯”，介詞要用in.如：a. I think youve made a mistake.b. I often make mistakes i

2、n grammar.(2)by mistake為介詞短語，意思是“錯誤地”。如： I took your bag instead of mine by mistake.考題再現(xiàn)（2012自貢）盡量仔細一些，下次你就會更少犯錯誤了。Try to be more careful and then youll fewer next time.2. afraid形容詞，“害怕的；犯愁的；恐怕”。如：（1） Hes very afraid of dogs.（2） Im afraid that she cant come today.辨析活用 be afraid to/ be afraid of(1)be

3、 afraid to do sth. 表示“害怕做某事；不敢做某事”，其中afraid 為表語形容詞“害怕的”。如：She is afraid to go across the river.(3) be afraid of 后可跟名詞、代詞或動名詞，表示“害怕某事；害怕做某事；擔心做某事”。如：a. Mike is afraid of snakes.b. He is afraid of falling into the river.易錯點提醒Afraid還可以用在“Im afraid .”句式中，此時是非常委婉的表達，表示“我恐怕.”。如：-Can you come to my birthda

4、y party?-Sorry, Im afraid I cant go to your party. Im very busy.考題再現(xiàn)（2012無錫）-I like the dress, but Im I havent got enough money.-Dont worry. I dont mind you some if you like.A. afraid; lending B. glad; lendingC. afraid; to lend D. glad; to lend3.trouble(1)作不可數(shù)名詞時，意為“困難；麻煩”，但表示“麻煩事”時是可數(shù)名詞。如：a. Did it

5、 give you much trouble?b. Life is full of troubles.(2)作動詞，意為“使煩惱；帶來麻煩”。如：Dont trouble yourself with such a matter.【歸納拓展】近義詞：difficult n.困難短語：get sb into trouble 使某人陷入麻煩之中be in trouble 處于困難中have trouble (in) doing sth 做某事有困難考題再現(xiàn)（2012齊齊哈爾）I have great in learning math and I am so worried.A.trouble B.

6、interest C. Fun4.unless 作連詞，意思是“除非；如果不”，引導條件狀語從句。如：I will not go to her birthday party unless I hear from her.【歸納拓展】unless 相當于if.not,兩者可以互相轉化。如：We will go on a picnic unless it rains.= We will go on a picnic if it doent rain.考題再現(xiàn)（2012鹽城）You will fall behind others you work hard.A. if B. unless C. th

7、ough D. Since5. be angry with.be angry with 后常跟人，意為“生某人的氣”。如：My mother was angry with me because I failed the exam.【歸納拓展】With短語：deal with; be satisfied with/pleased with; agree with; be strict with sb; be busy with sth.考題再現(xiàn)(2012鐵嶺)He is the coming weekend after a long week of classes.A. excited abou

8、t B. busy withC. worried about D. angry with6. death名詞，“死，死亡”。 如：His fathers death made hime very sad.【易錯點提醒】(1)die為動詞，現(xiàn)在分詞為dying,不能與時間段連用。如：The old man died yesterday. (2)dead為形容詞，意為“死的”，常與be連用，可與時間段連用。如：The old man has been dead for one year.考題再現(xiàn)（2012雅安）The lamb for quite some time.A. has died B.

9、dieC. has dead D. has been dead7.take pride in其中pride 為名詞，意為“驕傲；自豪”。如：They take great pride in their daughter.【易錯點提醒】be proud of 是take pride in 的同義表達。Proud為形容詞，意為“自豪的；驕傲的”。注意兩個短語中的介詞不同。如： We are proud of Liu Xiang.考題再現(xiàn)(2012寧波)Mum, I was the first to reach the top of the mountain.-Good job, Charlie.

10、Im of you.8. pay attention topay attention to 意為“對注意；留心”，其中attention “注意；專心；留心”為不可數(shù)名詞，因此該短語后若跟動詞，要用v-ing形式。如：They paid much attention to collecting information.考題再現(xiàn)(2012黃石)他應該專心學習，而不是如此關注電腦游戲。He should concentrate on his study instead of so much to computer games.重點句式1. 主語+do. by doing sth 句型【原句回放】I

11、 study by listening to tapes.by listening to tapes是方式狀語，其中by表示“通過.(方式,途徑)，利用.方式”，其后跟動詞時要用v-ing形式。如：Many students study by asking the teachers for help.【易錯點提醒】對句中的by doing sth提問時要用特殊疑問詞how.如：-How do you study for a test?-I study by working with a group.考題再現(xiàn)(2012孝感)The two kids practice spoken English

12、 by joining the English club.2. 主語+used to +動詞原形【原句回放】I used to be afraid of the dark.Used to 意為“過去常常；以前常常”，沒有人稱、數(shù)的變化，to 后接動詞原形。如：a. He used to sit under the tree over there.b. We used to do such kind of work.【易錯點提醒】(1) used to 的否定式為：didnt use to或used not to 。如：a. They didnt use/used not to go to sc

13、hool on foot.b. He didnt use/used not to be a worker.(2) used to 的疑問句形式，借助于助動詞did或直接將used 移到主語前。如：a. Did she use to have a walk in front of the building?b. Used you to work in the factory?【辨析活用】Used to do sth/ be(get) used to sth/ be used to do sth/ be used as.(1) used to “過去常常；以前常?！保蠼觿釉~原形，指過去經(jīng)常做的事情。如： She used to eat ice cream, but now she doesnt like it.(2) be(get) used to sth “習慣于.”,to 為介詞，后接名詞、代詞或動名詞。如：He is used to getting up early.(3) be used to do sth“被用來做