Module 1 Unit 1重点语法结构：1. This is a factory.(变成复数形式)These are factories. 这些是工厂。
2. 根据括号所给词填空。
（注意第三人称单数的变化）This machine cuts (cut) the potatoes.这台机器是切土豆的。
This machine puts (put) the crisps in their bags.这台机器把薯片放到袋里。
It washes (wash) the potatoes.它是洗土豆的。
These machines make (make) crisps.这些机器是生产薯片的。
3. 本单元重点内容是祈使句。
(1)Don’t touch the machines, please. 请不要碰这些机器。
Don’t touch anything. 不要碰任何东西。
这两个句子是否定祈使句。
(2)Wear these glasses, please. 请戴上眼镜。
Wash your hands, please. 请洗手。
这两个句子是肯定祈使句。
切记：Please 和Don’t 后面一定要用动词原形。
4. You are a very good class.你们是一个非常好的班级。
5. You can all have a bag of crisps.你们都可以得到一包薯片。
6. This machine cuts the potatoes. (就划线部分提问)What does this machine do重点知识：1. factory 复数factories2. potato 复数potatoes 和它类似的还有tomato (西红柿) / hero（英雄）/ Negro (黑人)3. crisps 薯片chips 薯条French fries 薯条4. glass 玻璃（不可数名词）two pieces of glass 两块玻璃。
glass 玻璃杯（可数名词）two glasses of water 两杯水。
glasses 眼镜 a pair of glasses 一副眼镜。
Module 1 Unit 2重点语法结构：（祈使句）1. Don’t feed the ducks! 不要喂鸭子！2. Don’t walk on the grass! 不要践踏草地！3. Don’t play ball games here! 不要在这里玩球类游戏！4. Don’t write on the books. 不要在书上写字！5. grass 草、草地、草坪（不可数名词）Module 2 Unit 1重点语法结构：1. Dad bought a computer for me yesterday.昨天爸爸给我买了台电脑。
2. Have you got a computer Yes,I have./No, I haven’t.(注意回答方式）3. It’s not beautiful,but it’s helpful. 它不漂亮但很有用。
4. I can send emails to you. 我可以给你发送邮件。
重点知识：1. cheap反义词expensive（贵重的）2. beautiful反义词ugly(丑陋的)Module 2 Unit 2重点知识：1. It costs(花费) one thousand eight hundred yuan.它的价值为1800元。
2. 850：eight hundred and fifty1006: one thousand and six2546: two thousand five hundred and forty-six3. It’s time to choose. 到选择的时间了。
It’s time to watch TV. 到看电视的时间了。
It’s time to go to bed. 到睡觉的时间了。
4. I’ll buy a flower for you.= I’ll buy you a flower.切记：用英语表达数字时，十位前加上and,如果十位上是零，个位前也加and。
Module 3 Unit 1重点知识：1. 一般过去时的时间状语（信号词）：ago(以前), yesterday（昨天）, the day before yesterday（前天）,last week（上周），last(year, night, month…), just now（刚才）, once upon a time(从前) ，then（那时）, one day (有一天)2. 不规则变化:例如：send----sent write----wrote get----got find----found sleep----slept buy----bought do----did catch----caught teach---taught go------went see-------saw eat-------ate fall----fell drink----drank give----gave put---- put have------had buy------bought wear-----worerun-----ran hurt-----hurt take-----tookmake-----made learn----learned/learntsing-----sang swim-----swam say----saidbreak----broke come------came feel----felt3. be bored 无聊的，没意思的I’m very bored. 我很无聊。
be angry 生气的。
I’m very angry. 我很生气。
4. look after =（take care of）照顾，看管，照料（了解即可）I looked after my sister last night. 昨天晚上我照顾我妹妹了。
I took care of my sister last night.5. The boy ran to the village. 这个男孩跑去了村庄。
6. Everyone ran to the field. 每个人都跑去了田地。
7. A wolf came to the field. 一只狼来到了田地。
8. the next day 第二天9. tell a lie / tell lies 撒谎Don’t tell lies. 不要撒谎。
10. 行为动词的过去式。
否定形式：在行为动词前加didn't，同时还原行为动词。
一般疑问句: 用助动词do的过去式did 提问，同时还原行为动词。
肯定句：The boy ran to the village last night.否定句：The boy didn’t run to the village last night.一般疑问句：Did the boy run to the village last night肯定回答：Yes, he did. / 否定回答：No, he didn’t.就划线部分提问：What did the boy do last night动词短语部分用do代替。
切记：一定要还原动词原形，这是最好出错的。
Module 3 Unit 2重点知识：1. go into a shop 走进一家商店2. cheese 不可数名词 a piece of cheese3. be scared 害怕的He is very scared. 他很害怕。
4. run up 爬上run down 爬下Shake it offI stay up too late我通宵直至深夜Got nothing in my brain脑袋放纵一片空白That*s what people say于是人们对我指指点点That*s what people say人们对我评头论足I go on too many dates他们指责我约会过甚But I can*t make them stay但老娘不屑他们的愚见At least that*s what people say他们往我身上贴上标签That*s what people say附和着讽刺刁蛮的语言But I keep cruising但我持续在这条路上巡航向前Can*t stop, won*t stop moving难以停滞阔大脚步向前It*s like I got this music in my mind, 仿佛有段旋律在我脑海Saying it*s gonna be alright它告诉我一切会晴朗开来Cause the players gonna play, play, play于是播放器里持续将我的歌曲播开And the haters gonna hate, hate, hate黑子们一边指责我一边逍遥自在Baby I*m just gonna shake, shake, shake但你看我会一直摇摆Shake it off不被他人的标榜阻碍Heart break is gonna break, break, break玻璃心轻易一摔便会破碎And I think it*s gonna fake, fake, fake而我认为它的本质就很虚伪Baby I*m just gonna shake, shake, shake你看我会一直摇摆Shake it off, Shake it off随着节拍左右摇摆I never miss a beat我从未跟错节奏I*m lighting on my feetAnd that*s what they don*t see他们却全然视若无睹That*s what they don*t see黑子们都视而不见I*m dancing on my own我在自己的路上起舞I make the moves as I go编自己的舞步And that*s what they don*t know他们却对此一无所知That*s what they don*t know返来批评我一无是处But I keep cruising但我持续在这条路上巡航向前Can*t stop, won*t stop moving难以停滞阔大脚步向前It*s like I got this music in my mind, 仿佛有段旋律在我脑海Saying it*s gonna be alright它告诉我一切会晴朗开来Cause the players gonna play, play, play于是播放器里持续将我的歌曲播开And the haters gonna hate, hate, hate黑子们一边指责我一边逍遥自在Baby I*m just gonna shake, shake, shake但你看我会一直摇摆Shake it off不被他人的标榜阻碍Heart break is gonna break, break, break玻璃心轻易一摔便会破碎And I think it*s gonna fake, fake, fake而我认为它的本质就很虚伪Baby I*m just gonna shake, shake, shake你看我会一直摇摆Shake it off, Shake it off随着节拍左右摇摆Hey hey hey,喂喂喂,Just think,想想看while you’ve been getting down and out当你落入低谷被伤得体无全肤About the liars and the dirty dirty cheats of the world都是源于这个世界上所有的伪君子和下流无耻的诈骗You coulda been getting down to this.(Sick Beat)你可要为此好好注意My ex-man brought his new girlfriend我的极品前任向我炫耀他的新女友She’s like "oh my god" but I’m just gonna shake.她学老娘说「天了噜」但老娘不屑的很And to the fella over there于是我去找到我的好哥们With the hella good hair哦对了我的发型还是去年的Won’t you come on over baby你难道不想与我一起共享此刻么We can shake, shake, shake.我们可以随着节拍左右摇摆Cause the players gonna play, play, play于是播放器里持续将我的歌曲播开And the haters gonna hate, hate, hate黑子们一边指责我一边逍遥自在Baby I*m just gonna shake, shake, shake但你看我会一直摇摆Shake it off不被他人的标榜阻碍Heart break is gonna break, break, break玻璃心轻易一摔便会破碎And I think it*s gonna fake, fake, fake而我认为它的本质就很虚伪Baby I*m just gonna shake, shake, shake你看我会一直摇摆Shake it off, Shake it off随着节拍左右摇摆Shake it off, Shake it off随着节拍左右摇摆Shake it off, Shake it off随着节拍左右摇摆Shake it off, Shake it off随着节拍左右摇摆Module 4 Unit 1重点知识：1. go to a concert / go to the concert去参加音乐会in a concert / in the concert在音乐会上2. Was it Chinese music肯定回答：Yes, it was. / 否定回答：No, it wasn’t.3. They played the erhu.( 就划线部分提问)What did they play4. It’s a Chinese instrument. 它是一个中国的乐器。