香港朗文英语3B单元知识点

1、Chapter 1 Open Day一、“四会”单词和短语1. music room音乐室2. computer room 电脑室3. school hall 学校礼堂4. art room美术室5. library图书馆6. lift 电梯7. ground 地面8. ground floor 首层9. floor楼层10. on the left在左边11. on the right在右边12. next to 在旁边；紧挨13. between 在之间14. first第一15. second第二16. third第三17. fourth第四18. fifth第五二、“三会”单词和短语1

2、. tuck shop 零食店2. man 男人(单数)3. men 男人(复数)4. canteen 食堂5. toilets洗手间6. between 在两者之间7. office 办公室8. again 再次9. puzzled 迷惑的10. talk about 讨论11. think-thinks 认为12. van面包车13. steal-stealing 偷14. telephone（打）电话15. police 警察16. thief 小偷(单数)17. thieves 小偷们(复数)18. one week later一周后19. certificate证书20. citiz

3、en市民，公民三、单元重点句型1. Where is ?Its on the floor.Where are ?Theyre on the floor.Eg. 1)Where is the art room, please?请问美术室在哪里?It is on the second floor, on the right. 它在三楼,靠右边.2)Where are the toilets, please? 请问厕所在哪里?Theyre on the ground floor, on the left. 它们在地面,靠左边.2. -Where can I play games? 请问我可以在哪里玩

4、游戏?-You can play games in the playground. 你可以在操场上玩游戏。四、本单元要求能背诵的内容必背：Part A 和 E。 选背：Part C。五、单元重点语法1、掌握常用的方位词的用法：on the floor, on the left, on the right, next to, between.and.2、Wheres +名词单数？Where are+ 名词复数？ 并掌握 is, are 的区别与用法；3、知道 its= it is;Theyre= They are;wheres= where is6 / 6Chapter 2 Helping ot

5、hers一、 “四会”单词和短语1. cold冷的2. fan风扇3. food食物4. hot热的5. hungry肚子饿的6. jacket夹克衫，外套7. seat座位8. sick生病的9. tired疲倦的10. thirsty 口渴的11. water水12. give up 放弃13. get on the bus 上巴士14. get off the bus 下巴士15. medicine药16. restaurant 饭店二、“三会”单词和短语1. poster 海报2. decide-decides 决定3. at recess在休息时间4. carry-carrying

6、搬,拿5. pregnant怀孕的6. driver司机7. honest 诚实的8. collect money 筹钱9. the poor 穷人10. neighbour邻居11. shopping 购买的物品12. turn off 关上13. light 光，灯14. leave-leaving 离15. wire电线16. litter 垃圾17. bin 垃圾桶18. First Aid Centre急救中心19. gift shop 礼物商店20. needy有需要的三、单元重点句型1. 【How do you help people?如何帮助他人】A:Im .Eg.A:Im c

7、old.B:Heres .B:Here is a jacket for you. 给你一件夹克.2. Where can I ?Eg. Where can I buy a cap?我在哪里可以买到帽子呢？You can .You can go to the Gift Shop . 你可以去礼品店。四、本单元要求能背诵的内容必背：Part A 和 E。 选背：Part C。五、单元重点语法1、a, an 修饰可数名词单数an 用在元音音素开头的单词 a jacket,an egg, some 既可以修饰可数及不可数名词 如： some medicine2、知道 heres 的用法。Here is

8、.+不可数名词 如: Heres some water for you. Here is +可数名词单数 如：Heres a jacket for you.一、“四会”单词和短语1. camp露营2. fun 有趣，好玩3. great 非常，十分4. do-did 做5. is-was 是6. stay 留在7. tent 帐篷8. play hide-and-seek玩捉迷藏9. boil 煮沸,烧开10. cook a meal 煮饭11. pick up捡起来12. rubbish 垃圾13. wash outside 在外面洗14. play games 玩游戏15. plant t

9、rees 植树16. watch a film 看电影17. take out拿出18. first 首先19. next 接着，接下来20. then 然后21. film 电影二、“三会”单词和短语1. enough足够的2. firewood木柴3. tonight今晚4. leaf-leaves 叶子5. burn燃烧6. prepare准备7. bring带来8. vegetables 蔬菜9. noodles面条10. tin罐，金属盒11. pork猪肉12. soon 尽快13. family家庭14. ready 准备好的15. paper plate 纸碟，纸盘16. su

10、ddenly 突然17. blow away吹走18. shall 应该19. taste味道, 品尝20. noise 声音21. activity 活动22. wonderful 太好了23. ring 打电话三、单元重点句型1. Was camp fun? 露营有趣吗Yes, it was great fun.是的，非常有趣。2. What did you do?你们做了些什么？ (询问过去所做的事情)We stayed in the tent.We cooked a meal. 我们呆在帐篷里。我们做了一餐饭。3. 用连接词复述过去所做的事情：First，I walked to the

11、 park.首先，我走路去公园。Next, I planted trees.然后，我种了树。After that, I watched a film and played games.在那之后我看了一场电影，玩了游戏。四、本单元要求能背诵的内容必背：Part A 和 E。 选背：Part C。五、单元重点语法一般过去时：表示过去某一时间所发生的动作或存在的状态。一般过去时动词的变化：1. 一般在动词末尾加-ed，如：cook-cooked, pick-picked2. 结尾是 e 加 d，如：taste-tasted3. 末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再

12、加-ed，如：stop-stopped4. 以“辅音字母+y”结尾的，变 y 为 i， 再加-ed，如 tidy-tidied 5.不规则动词的过去式am/is-wasdo-didChapter 3CampingChapter 4 In the holidays一、“四会”单词和短语1. ride-rode 骑2. bike 自行车3. picnic 野餐4. sea 大海5. meat-met 见6. dim sum 点心7. cinema 电影院8. take-took 带9. go-went 去10. eat-ate 吃11. have-had 有12. enjoy 享受13. feed

13、-fed 喂14. See-saw 看15. give-gave 给16. are-were 是17. find-found 找18. come-came 来19. swim=swam 游泳20. catch-caught 抓21. stay-stayed 待在某个地方二、“三会”单词和短语1. field 农场2. watermelon 田野3. village 村庄4. fresh 新鲜的5. farmer 农夫6. seed 种子7. cloudy 多云的8. barbecue 烧烤9. restaurant 餐馆10. vegetables 蔬菜11. bowl 碗12. river

14、河流13. next year 明年三、单元重点句型谈论过去是否做过的事情：-Did you .?-Yes, I did./ No, I didnt.Eg. (1) - Did you enjoy the holiday?你假期过得快乐吗？- Yes, I did.是的。(2) I read a nice book. I got it from Aunt Sue. I liked the pictures.四、本单元要求能背诵的内容必背：Part A 和 E。 选背：Part C。五、 单元重点语法重点不规则动词变化：1. am/is-was2. are-were3. buy-bought4.

15、 can-could5. catch-caught e-came7. do-did8. draw-drew9. drink-drank10. drive-drove11. eat-ate12. feed-fed13. find-found14. get-got15. give-gave16. go-went17. have-had18. make-made19. read-red20. run-ran21. say-said22. throw-threw23. sit-sat 24.swim-swam 25.take-took26. think-thoughtChapter 5 Our bod

16、ies一、“四会”单词和短语1. height 身高2. weight 体重3. cm 厘米4. kg 公斤5. last year 去年6. this year 今年7. age 年龄8. date 日期9. How tall多高10. How heavy 多重二、“三会”单词和短语1. roller-coaster 过山车2. perhaps 可能3. next year 明年4. frightened 受惊吓5. young 年轻6. alone 单独7. glad 开心8. heavy.我也是。9. cm=centimetre(s) 厘米10. kg=kilogram(s) 公斤三、

17、单元重点句型(1) How tall were you last year?(过去)你去年多高？ I was 125 cm tall last year. 我去年 125 厘米。(2) How heavy were you last year?(过去) 你去年多重？I was 24 kg last year.我去年 24 公斤。(3) How tall are you this year?(现在)你今年多高？ I am 130 cm tall this year. 我今年 130 厘米。(4) How heavy are you this year?(现在)你今年多重？I am 27 kg t

18、his year.我今年 27 公斤。四、本单元要求能背诵的内容必背：Part A 和 E。 选背：Part C。五、单元重点语法谈论自己过去的情况： I was . Eg. (1) I was 125 cm tall last year.(2) I was 24 kg last year.询问别人的过去和现在身高体重：How tall/ heavy ?Eg. (1) How tall are you?(现在) How tall were you?(过去)(2)How heavy are you?(现在)How heavy were you?(过去).Chapter 6 When I was

19、young一、“四会”单词和短语1. throw 扔2. spoon 汤匙3. piano 钢琴4. count 数数5. skate 溜冰6. dive 跳水7. use 使用8. walk 走路9. can-could 会10. cant-couldnt 不会11. can not-could not 不会12. about 大概13. turn on 开14. light 灯二、“三会”单词和短语1. carry 带，提2. around 周围3. surprised 惊讶4. naughty 淘气5. anything 任何东西6. grow up 长大7. parents 父母三、单元重点句型(1) When I was one, I could walk.