仁爱英语八下unit6知识点总结 (自己总结的哦。)

UNIT 6词类变形1）名词变形容词comfort-comfortable success-successfulcrowd-crowed danger-dangerouseast-eastern south-southern west-western north-northern2）反义词push-pull possible-impossible3）动词变名词die-death decide-decision cross-crossing sell-sale4）形容词变副词slow-slowly quick-quickly final-finally fast-fast5）动词过去式lead-led hear-heard spread-spread run-ran hurt-hurt spread-spread break-broke sell-soldTOPIC 1一．词组go on a three-day visit to Mount Tai去泰山旅游三天go on a visit to…去…参观/旅游 go on a spring field trip 去春游find out 查明、发现、了解 over the phone/radio 通过电话/收音机raise money 筹钱 see the sunrise 看日出at the foot of …在…底部 in the open air 在户外in the day time 在白天 see the sea of clouds 看云海many places of interest 很多名胜古迹 as soon as …一…就…work out the cost of the trip 算出旅行的花费make a reservation 预定make a room reservation = book a room/rooms 预定房间a train ticket to Mount Tai 一张去泰山的火车票a standard room for one person with a bathroom 一间带有浴室的一人标间ask our parents for money 问我们的父母要钱（ask sb for sth）hear from sb =get/receive a letter from sb 收到某人的来信二．重点词句1.decide1）decide on/upon sth 决定或选定某事2）decide to do sth = make a decision to do sth 决定做某事I decided to stay and look after my friend.我决定留下来照顾朋友。

3）decide + that从句，决定…My daughter decides that she will go to college in the future.我女儿决定将来要上大学。

e up with 想出（主意）、找到（答案）、追上、赶上I just came up with a good idea.我刚想出一个好主意。

We came up with a group of tourists.我们赶上了一群游客。

3.look forward to (doing) sthI’m looking forward to our summer vacation. 我期待着暑假的到来。

They’re looking forward to solving the problem. 他们期待着解决问题。

4.We have tickets at￥145 for the hard sleeper.at后可接表年龄、速度、价格的词或词组，意为“以---，在---”I bought it at a low price. 我以便宜的价格买了它。

The car ran at a speed of 120 kilometers an hour.这辆车以每小时120千米的速度行驶。

5.名词+to do:做某事的---，不定式作定语the best way to travel 旅行的最好方式a good place to visit 一个参观的好地方space to park bikes 停自行车的地方less and less land to live on 越来越少居住的陆地a friend to talk with 交谈的朋友a smooth path to ride on 一条骑上去很平坦的道路take 过去式 took，主语是it,花费的是“时间”spend过去式 spent，主语是人，花费的是“时间或金钱”pay过去式 paid，主语是人，花费的是“金钱”cost过去式cost，主语是物品，花费的是“金钱”●spend结构(1) spend time ／money on sth.：在……上花费时间（金钱）。

例I spent two hours on this maths problem. 这道数学题花了我两个小时。

(2) spend time ／money (in) doing sth.：花费时间（金钱）做某事。

例They spent two years (in) building this bridge. 造这座桥花了他们两年时间。

●cost 结构sth. cost(s) (sb.) ＋金钱：某物花了（某人）多少钱。

例A new computer costs me a lot of money. 买台新电脑要花掉我一大笔钱。

●take结构It takes/took sb. ＋时间＋to do sth.: 做某事花了某人多少时间。

例It took them three years to build this road. 他们用了三年时间修完了这条路。

●pay结构pay (sb.) money for sth.：付钱（给某人）买……。

例I have to pay them 20 pounds for this room each month. 我每个月要付（他们）20英磅的房租。

●too+形容词或副词to +动词原形：太…以至于不能做…●so+形容词+that+句子：如此…以至于…●形容词或副词+enough to +动词原形：足够…可以做…He is too weak to carry this stone.=He is so weak that he can’t carry this stone.=He is not strong enough to carry this stone.●so that+句子，以便，为的是…They held a food festival so that they could raise enough money to build a school. 他们举办美食节为的是筹集足够的的钱建学校。

TOPIC 2一．词组be on vacation在度假be busy (in) doing sth忙于做某事 be busy with sth忙于某事You bet.当然 Thank goodness.谢天谢地make a plan to do = plan to do计划做… face south 朝南come along with sb和某人一同来 in the old days 在古代on both sides of …在…的两边 by the way 顺便说一下（口）on each side of…在…的每一边 be full of …充满…on either side of …在（两边）的任何一边 out of sight 看不见on the other side of …在…的另一边/对面 take out 取出mark the beginning of…标志着…的开始 stand for代表着tell…from…把…和…区分开 ask sb. for help 向某人求助tell good from bad 区分好坏 can’t help doing 忍不住做某事walk through the passage 步行穿过走廊 raise one’s head抬头be surprised at…对…感到惊奇 take some pictures 照照片step on one’s toes 踩到某人的脚趾 in all directions 四面八方push one’s way out 挤出去 jump up and down 跳上跳下have fun （in）doing 做某事很开心 get on/off 上/下（车，船等）be lost（某物）丢失，（某人）迷路two hours and a half =two and a half hoursshout at…对…大声训斥 shout to…对…大声叫、喊arrive at/in +地点=get to +地点=reach +地点：到达某地二．重点词句1.not…until 知道…才He didn’t realize his mistake until yesterday.知道昨天他才意识到自己的错误。

I won’t see Jim until he say sorry to me.时间状语从句用现在时表将来2.The Tombs spread over an area of 40 square kilometers.spread over = cover 意为“覆盖…(面积)”，另外cover后还可接距离，表行驶/步行了多长距离，Rain forests covers/spreads over 6％ of the earth’s surface.热带雨林覆盖了地球表面的6％。

cover…with…用…覆盖…He was so shy that he covered his face with both hands.他是如此的害羞以至于用双手遮住了脸庞。

cover作名词意为“盖子，封面”3.mark1）作名词，表“分数，记号”，He got full marks for math. 他数学得了满分。

His cat has a white mark on his head. 他的猫头上有一个白色的记号。

2) 作动词，表“标出，做记号”My son can mark our house on the map. 我的儿子能在地图上标出我家的位置。

4.make sure of sth 确保，设法确定make sure +（that）从句：确保，设法确定…We should make sure of no mistake.我们应确保无误。