1、精选pptIn or out?精选ppt bark v. 狗叫 Our dog, Rex, used to sit outside our front gate and dark. The dog is barking. The dog barked at the visitor. sb. is barking. 某人在咆哮 精选ppt press v. 按, 压 My husband spent weeks training him to press his paw on the latch to let himself in. vt.&vi. 按，挤，压 Can you press tha
2、t button for me please? pressure n. 压, 压力精选ppt paw n. 脚爪 My husband spent weeks training him to press his paw on the latch to let himself in. cats paw 被利用的人 I dont want to be a cats paw. The cats paw was burnt My dogs paw was bleeding.精选ppt latch n. 门闩（庭院，花园中的门闩） My husband spent weeks training him
3、to press his paw on the latch to let himself in. on the latch门闩着 You cant walk in because the door is on the latch. 精选ppt expert n. 专家 Rex soon became an expert at opening the gate. expert at/in/on sth. 在某一方面是专家 expert at/in doing sth. He is an expert in maths.精选ppt develop v. 养成 ， 发展，扩展 Since then,
4、 he has developed another bad habit. The village has developed into a town now. develop a good habit developing country 发展中国家 ； developed country 发达国家 develop the film 冲洗胶卷 精选ppt habit n. 习惯(指个人习惯) Since then, he has developed another bad habit. custom n. 风俗，习俗 ； customs n. 海关 ； customer n. 顾客 devel
5、op a good habit He has the habit of staying up late.精选ppt remove v. 拆掉, 取下 Yesterday my husband removed the gate and Rex got so annoyed we have not seen him since. remove sth. from 从挪走 she saw he had removed his glasses. He removed the picture from the wall.精选ppt Our dog, Rex, used to sit outside ou
6、r front gate and bark. front gate 前门 wouldused to 过去常常 精选ppt Every time he wanted to come into the garden he would bark until someone opened the gate. every timewhen 每当，每次，无论何时 Every time we met, we would talk for a while. 精选ppt As the neighbours complained of the noise, my husband spent weeks train
7、ing him to press his paw on the latch to let himself in. complaim of 抱怨 sb. spend time (in) doing sth./on sth. 花费某段时间去做某事（人作主语） Why dont you spend more time on Maths? I spent two weeks (in) reading this book. It takes sb. some time to do sth. 某事花了某人多少时间 sb. spend money (in) doing sth./on sth. It cos
8、t sb some money to do sth=sth cost sb some money train sb. to do sth. 训练某人做某事 press his paw on the latch = press the latch 精选ppt Rex soon became an expert at opening the gate. become an expert at doing sth. 成了能手/专家/权威 John is an expert at driving a car. an expert at /in/on sth某方面的专家，能手精选ppt However,
9、 when I was going out shopping last week, I noticed him in the garden near the gate. going out shopping out 强调外出 精选ppt This time he was barking so that someone would let him out! Since then, he has developed another bad habit. so that引导目的状语从句时，表示“以便；为了 ” The little boy saved every coin so that he co
10、uld buy his mother a present.精选ppt As soon as he opens the gate from the outside, he comes into the garden and waits until the gate shuts. Then he sits and barks until someone lets him out. After this he immediately lets himself in and begins barking again. 它从外面把门一打开，就走进花园，等着门自动关上。这之后它就坐下来汪汪直叫，直到有人把它放出去。放出去之后，它又马上把自己放进来，接着再开始叫。精选ppt Yesterday my husband removed the gate and Rex got so annoyed we have not seen him since. sothat如此以至于，结果状语从句，可以省略一个词，so 或 that 都可以 since(在句尾) = since then : 从那时起到现在为止 精选pptHomework 复习三课，预习三课
