高一英语Unit3 人教.pptVIP

Unit 3;1.consider考虑；把……看作．认为 　consider+n. /pron./doing 考虑做做某事 consider +clause 考虑…… Consider 作“认为”讲时，consider sth/sb to do (be) 2. means：n. 手段，方法，工具 by means of 　　用；依靠 by all means “一定，务必；好的，当然可以 by no means “决不，并没有” means of transportation交通方式 by this/ that means通过这种/那种方式 What do you mean by…..你、、、是什么意思啊？;experience 表示经验时为不可数名词，表示经历时为可数名词． a teacher with twenty years’ experience Our journey was quite an experience experience V.经历；体验；感受 get away from : 回避，离开 You can’t get away from the fact Instead of +n. /pron./doing Instead 可单独使用，为副词．置于句首或句末 置于句首时常表示　而是，不是．．．．．． I go to school by bike instead of on foot.=I didn’t go to school on foot. Instead I walked home . ;get close to : 接近 Ｄont get close to the tiger. its dangerous. exercise:锻炼；练习． 　当 “锻炼”讲时为不可数名词． Morning is the right time to take some exercise. 　当“练习”讲是可数名词 　　We have so many exercises to do every day. ;go for 　　表示“出去（进行某种活动） go for a walk　　去散步 go for a picnic　　去野餐 go for a drive　　出去开车． ;Tip有以下几点意思： （１）小费 . Eg. I gave the waiter a tip.． （２）点子，主意 He gave her some tips about the care of new car. (3)情报，消息，暗示 The police got a tip that the bank would be robbed tonight. （4）尖端处 the tip of stick ;protect…from/against……: “保护 ……. 不受 ……（伤害） 区分：　protect…from , prevent …from阻止……做…… Watch out( for): 注意,当心; as with “正如…一样 Ａs with drawing a picture, you should be patient and careful in doing this matter. ;1。现在进行时表示按计划安排近期要发生的动作，常用于这种用法的动词有：stay, come, go , do , start, leave, arrive, return, move, join, finish, 2。现在进行时与 always, constantly, for ever 等频度副词连用时，表示一种感情色彩，如赞叹, 厌恶等。 He is always asking such foolish questions;(1) form n. 形式，形状，表格 这个动词有两种过去形式 This verb has two past forms. 请用钢笔填写这张表格。 Please fill the form with pen. V. 形成，建立，养成 He has formed the habit of taking notes in class. ;Combine v. 使结合或混合形成一体，使联合，常用于combine A and B 或combine A with B Be bad for …对……有害处，其反义词为be good for对……有好处。 在阳光下读书对你的眼睛有坏处。 Reading in the sun is bad for your eyes. 多进行锻炼对你的身体有好处。 Taking more exercise is good for