Unit_2__I_used_to_be_afraid_of_the_dark复习.doc

Unit 2 I used to be afraid of the dark. 一、重点知识 1．重点单词 alone quiet by outgoing friendly serious funny spider dark insect tall shy impress short terrify straight hardly enough 2．重点短语 be afraid of sth in front of worry about sb/sth used to do sth all the time all day no longer be interested in as well as 3．重点语法 1）used to do sth 的用法 2）be afraid to do sth /be afraid of doing sth 的用法 二、例析导学 1．I used to be afraid of the dark . 1)dark n.adj. 黑色(的), 深色(的), 其反义词是light 例如: In winter it gets dark early here. Can cats see in the dark? 2)be afraid of + n./ving 意为“害怕” 例如：Mary was afraid of snakes when she was young . Don’t be afraid of making mistakes. 【拓展】 1) be afraid to do sth 意为“害怕去干谋事” He is afraid to go there at night. 2) be afraid 后可跟that 意思是“恐怕” I’m afraid that I can’t go there with you. 2. People sure change. sure adv. 无疑,确实 【拓展】 1) sure adj. 确信的,有把握的 be sure to do sth /that 一定干某事 be sure of sth /doing sth 干某事有把握,有信心 例如:He is sure to come on time . It is sure that he will come on time. He is sure of passing the exam.=He is sure that he will pass the exam . 2) make sure 确保, 弄清楚, 弄明白 Make sure that you get home before dark. 3. terrify v. 使害怕,使恐惧 其后接宾语,常构成词组 be terrified of 意为“恐惧……” 例如： The animals were terrified by the storm . I was terrified of the tiger when I first saw it. 4. But now I’m more interested in sports 。 be interested in 意为“对…感兴趣”, 介词in后常接名词或动词v-ing 形式 例如:Peter is interested in maths., but his sister is interested learning English . 【拓展】 interested为表语形容词,只做表语,不做定语. interesting 可做定语也可做表语. 例如: We are interested in the interesting film . 5.I go to sleep with my bedroom light on . 1)go to sleep 意为“入睡,睡着” 例如:He went to sleep late last night . 6. Don’t you remember me ? remember v. 想起,记起 【拓展】 1) remember to do sth. 记得干谋事( 还没做 ) remember doing sth. 记得已干谋事( 已经做了 ) 7．I used to be afraid of the dark . Did you use to play the piano. 以上句式都表示过去常做谋事,而现在不复存在的习惯. use