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1、人教版丨九年级上册英语第4单元知识点详解Unit4 I used to be afraid of the dark.【重点短语】1.used to do过去常常做2.deal with对付应付3.be proud of 为骄傲 ，感到自豪4.take pride in 为感到自豪5.from time to time 时常，有时6.in public 公开地7.in person 亲身，亲自8.take up sth 开始做，接受，占用9.notanymore 不再10.worry about 为担忧11.hang out 闲逛12.think about 考虑13.be alone 独处14
2、.on the soccer team 在足球队15.no longer 不再16.make a decision 做决 定17.to ones surprise 令某人吃惊的是18.even though 尽管19.pay attention to 对注意，留心20.in the last few years 在过去的几年里21.be afraid of 害怕22.turn red 变红23.tons of attention 很多关注24be careful 当心25.give up 放弃26.a very small number of 极少数的27.give a speech 作演讲2
3、8.all the time 一直 总是29.be interested in 对感兴趣30.change ones life 改变某人的生活31.take care of 照顾32.one of, 之一【重点句型】1. I used to be afraid of the dark.我过去常常前害怕黑暗.2.I go to sleep with my bedroom light on.我开着卧室的灯睡觉.3. I used to spend a lot of time playing games with my friends.以前我常常花很多时间和我的朋友们玩游戏.4. I hardly
4、ever have time for concerts.我几乎没有时间去听音乐会.5. My life has changed a lot in the last few years.我的生活在过去几年里改变了很多.6. It will make you stressed out.那会使你紧张的.7. It seems that Yu Mei has changed a lot.玉梅似乎变化很大.词汇精讲1. silentsilent是形容词，意为“沉默的；无言的”，其名词形式为silence。例如：We shouldnt keep silent when the teacher asks u
5、s some questions.当老师问我们问题时，我们不应该保持沉默。She was silent when her mother asked her questions.她妈妈问她问题她沉默不语。【拓展】calm; still; quiet与silent的辨析：calm镇静的；平静的指不受干扰时的宁静、平静；指人时表示沉着的、镇定的。still不动的；静止的指物理上的安静状态。quiet安静的；静止的指寂静的状态，没有吵闹、骚乱，指人表示娴静、文静。silent沉默的；无言的主要指人，指不发出声音或不说话，强调无声的状态。When we face danger, we should ke
6、ep calm.面对危险，我们应该保持沉着、冷静。The baby kept still when she was taking photos.当给这个婴儿拍照时，她一动也不动。Be quiet, everyone. The teacher is coming.同学们，安静！老师来了。2. helpfulhelpful 形容词，意为“有帮助的”。例如：The dictionary is very helpful to me.那本字典对我很有帮助。helpful是由动词help加后缀“-ful”构成的形容词。动词加后缀“-ful”变成形容词，是一种常见的构词法，类似的这样的词还有很多。例如：ca
7、re carefuluse usefulwonderwonderful3. score（1）score作动词，意为“得分；获胜”。例如：Hughes scored two goals before half-time.休斯在上半场进了两个球.The army continued to score successes in the south.军队在南方不断取得胜利。（2）score作名词，意为“得分；二十；乐谱”。例如：I recorded the score in a notebook.我在笔记本上记下了分数。He bought two scores of apples yesterday.
8、他昨天买了四十个苹果。Look at the score and try to play that song.看乐谱演奏一下那首曲子。4. interviewinterview用作动词，意为“采访，面试”。be interviewed by意为“被采访”。例如：We are going to interview the manager of this company.我们将要采访这家公司的经理。He has interviewed a lot of people for the job.他已面试过很多应聘这份工作的人。5. dare（1）dare用作实义动词，意为“敢于；胆敢”。常构成短语da
9、re to do sth.意为“敢于做某事”。有时 to 也可省去(尤其是在否定句或疑问句)。例如：He didnt dare to look at her in the eye.他不敢正眼看她。Did he dare (to) tell her? 他敢告诉她吗?We dont dare (to) say anything. 我们什么也不敢说。（2）dare可用作情态动词，用作情态动词时，意思是“敢”，其后接动词原形，通常只用于否定句或疑问句以及if或whether引导的从句中，一般不用于肯定句。例如：I dont know whether he dare try. 我不知他是否敢试一试。I
10、darent ask her for a rise. 我不敢要求她加薪。【注意】dare后通常不接动词的进行式。6. seldomseldom是副词，意为“很少，不常”，反义词是often，通常置于行为动词之前，be动词，情态动词和助动词之后，是一个表示否定意义的副词。例如：Mr Brown seldom goes out.布朗先生很少外出。【拓展】always, usually, often, sometimes和never是英语中最常见的频度副词。（1）always 的频度为100%，表示动作重复、状态继续，中间没有间断，意思是“总是”、“永远地”。例如：The sun always ri
11、ses in the east and sets in the west.太阳总是东升西落。（2）usually 的频度为80%左右，意为“通常”、“平常”，即很少有例外。例如：He usually goes to bed at ten oclock.他通常10点钟睡觉。（3）often 的频度为60%左右，意为“常常”，但不如usually那么频繁，表示动作重复，中间有间断。例如：He is often late for school. 他上学经常迟到。（4) sometimes 的频度为40%左右，意为“有时”，表示动作偶尔发生。可以位于句首，以示强调。例如：It is sometimes
12、 hot and sometimes cold. 天气忽冷忽热。Sometimes he does it this way and sometimes he does it that way.他有时这样做，有时那样做。（5) seldom的频度为20%左右，意为“很少”、“不经常”。例如：I seldom go out these days. 这些天我几乎不出门。（6) never 的频度为0，意为“从来不”、“永不”。例如：My parents are never late for work.我父母上班从来不迟到。7. pridepride是名词，意为“骄傲，自豪”。常用的结构：take p
13、ride in sth. 意为“为某事骄傲”。They take great pride in her daughter who is now a famous scientist.他们为成为科学家的女儿而感到自豪。He is the pride of our city. 他是我们城市的骄傲。【拓展】proud是形容词，常用结构：be proud of sth.意为“以而骄傲”。I am very proud of being a Chinese.作为一名中国人我很自豪be proud to do sth. 意为“为做某事而骄傲”。We are proud to be a league mem
14、ber.我们为成为团员而骄傲。8. absentabsent是形容词，意为“不在的；缺席的”。例如：How many students are absent today?今天有多少学生缺席？Who is absent today?今天谁不在？【拓展】（1）absent的名词是absence，反义词是present，常用结构：be absent from意为“缺席”。与be away from同义。例如：Love was totally absent/away from his childhood.他童年时根本没有得到疼爱。The manager is absent/away from the
15、meeting.经理缺席了会议。（2）absent-minded意为“心不在焉的；健忘的”，可用作表语或定语。例如：He is always absent-minded.他老是心不在焉。04句式精讲1. Whats he like now?What is sb./sth. like?是用来询问性格特征的。例如：What is the old man like? 那个老人怎么样？He is kind. 他很和蔼。【拓展】把上面句子的“be like”改为“look like”，即“What does/do sb./sth. look like? ”这个句式是询问某个人或物的外貌特征，意为“看上去是什么样”。例如：What does the old man look like? 那个老人怎么样？He is short and thin. 他又矮又瘦。2. The head teacher advised his parents to （1）advise表示“建
