八年级上册牛津英语U1-U8知识点归纳知识讲解

八年级上册牛津英语U1-U8知识点归纳知识讲解
八年级上册牛津英语U1-U8知识点归纳知识讲解

语法

1. 第一组的球员比第二组球员踢得好得多。

The players in the first group played much better than those in the second group.

2. 他的狗比我的大两岁

His dog is 2 years older than mine.

3. 我认为跑步没有(不如)游泳有趣(2)

I don’t think running is as interesting as swimming.

I think running is less interesting than swimming

4. 他的重量是我的两倍

His weight is twice as much as mine.

5. 他是双胞胎中更健康的那个。

He is the healthier of the twins

6. 你吃得越多就越胖。

The more (food) you eat, the fatter you will be.

7. 老虎的数量越来越少。

The number of the tigers is smaller and smaller

8. 中国学生比美国学生放假少

Chinese students have fewer days off than American students.

9. 他是班里最聪明的学生(3)

He is the cleverest student in the class.

He is cleverer than any other student in..

He is cleverer than the other students in…

10. 北京比日本任何一个城市都大。(2)

Beijing is bigger than any city in Japan.

Beijing is bigger than the cities in Japan.

11. 我的校服和他的截然不同。

My school uniform is quite different from his.

11. 当我路过他窗口时,风刮得厉害。

When I passed his window, the wind was blowing hard / strongly

12. 或许他会死。(4)

Maybe he will die

Perhaps he will die

He may die

He will possibly die

13.要得第一的话,你自己最好多练习打球。

(in order ) to get the first prize

To come first, you yourself had better practise playing balls more.

14. 我使她感觉无聊 I make her feel bored

我让她打扫卫生 I ask = tell her to clean it

我让她一直打扫卫生 I keep her cleaning it

我让灯关着 I leave the lights off

谢谢你同意让我参加晚会

Thank you for agreeing to let me take part in the party.

15. 当我到家时,我看见妈妈烧饭。

When I arrived home , I saw my mother cooking

16. 没做成 fail to do

17. 拒绝做 refuse to do

U1

thirsty honest secret joy=happiness teenager(s) magazine good-looking humorous impolite impolitely tidier trust lie lying joke true truly truth generous willing voice singer almost round sense bored boring fitted knock straight sweet smile smiling personality chose worse worst height weight weighed second test competition swimmer planned social society ponytail slimmer shier square handsome hard-working work hard hard work impatient unhappy

excellent fatter hungrier

have something to do

what about doing

some more food

can I have two more cakes

another two cakes

there is no fridge.

there are no fridges.

share sth with sb

invite sb to take part in / join in the party. what makes your friend so special?

what makes good friends?

I make you keep a secret for me

I keep a secret to myself

I keep it secret

tell lies

tell us jokes

I don’t think riding is as interesting as driving. agree with sb to do

one of the longest rivers

be generous to sb

be willing to do

be ready to help

help (sb) with 名( study)

give the seat to someone in need on the bus have a good voice

he wants to be a scientist when he grows up grow into a big tree.

make him look smart

has a good sense of direction / humor he height of sth is what is the height of

the weight of sth is what is the weight of

the number of sth is what is the number of

A number of sth are…

the cost of sth is high / low what is the cost of

the price of sth is what is the price of

be famous as / for

be popular with / among

listen to people’s problems and help them with their problems travel around the world

future plans

works of art

learn more / much /a lot/ little/ less about

on the left

this is… (speaking)

what is sth like? –形容词回答

What is the weather like= how is the weather

what does sb look like?- 外貌

a girl with a ponytail

dark brown eyes

the hard work makes the hard-working boy work hard. both A and B

first do = do ..for the first time

bright smiling eyes

wear / have a smile on the face

be patient with sb

work with sb

make / be an excellent teacher

feel bored with him.

20 people can fit in the room

walk past = pass

knock sth over 翻/ off 离/ onto到..上

knock on / at the door

say a bad word about others

a true friend

When something worries me , I choose to do…

I worry about you

=I am worried about you

choose one from 12 people

for further study

The drawing competition

U2

an advertisement British Britain America American biscuit(s) cookie(s) lorry truck rubber eraser football soccer holiday vacation autumn fall shop store garden yard film movie mixed French France foreign foreigner(s) language(s) during discuss discussion(s)

in class offered end baseball win won winner winning least further furthest spend spent uniform chess at most daily weekly monthly yearly at first

look through real really

Keep on doing keep doing keep sb doing Keep 形 keep sth 形/介 finish doing = complete doing lunchtime physics badminton

an ideal school chatted heroes

1.Why don’t you do.. = why not do..表示建议

Why not?表示同意

2. Work harder

3. What is sth like? – It is like doing sth 注意回答

4. fewer advertisements

5. chat with sb

6. buy sth for sb = buy sb sth

7. a toy lorry

8. would like to do (want to do)

9. have plans for the weekend

10. shall we….?

11. life in a British school = school life in Britain

12. in Year Eight = in Grade Eight = in the eighth grade

13. A mixed school

14, have lessons together

15. among all my subjects

16. I like sth best = My favourite is sth

17. Doing sth is fun

18. borrow sth from sp

19. lend sth to sb = lend sb sth

20. near the end of each class 39. do morning exercises

40. have(take) fewer days / weeks off

41. spend 时间 doing

spend 钱 on sth

42. have a monthly test

43. learning foreign languages is really fun

44. too early or too late

45. My school starts at…. and finishes at…

46. go on a (school) trip (to sp)

47. don’t need to do

48. need do

49. have an hour of homework

50. a dining hall

51. at lunchtime

52. wear ties / a tie

53. choose subjects to study

54. after-school activities

55. have fun doing = have a good time doing = enjoy doing

56. what fun we have doing sth!

What a good time we have doing sth!

21. discuss sth with sb

22. Time seems to go fast(er)

It seems that time goes fast(er)

23. the Buddy Club

24. on Friday afternoon

25. our school ends earlier than usual

26. do sports

27. twice a week

28. practise playing balls hard

29. win two games / sth

30. last month / week 前无介词

31. listen to heroes’ problems

32. what else / who else

33. among the three of us = among us three

34. have less free time

35. come first = get the first prize in the race

36. he can draw the best of us

37. how long / how far / how often / how many times / how much time

38. wear uniforms / be in uniform

U3

ourselves yourselves themselves Australia Australian coffee top president(大写?)wide steel ton(s) fine(副) shine(动/名) shone shining shiny sunshine clear(动/形) clean(动/形) sky journey trip tour finally arrive at小/in大reach sp get to sp can’t wait to do/ can’t wait for sb can’t stop doing get off/on it

places of interest be interested in doing show interest in doing do..with interest(s) believe one’s eyes main mainly sights culture(s) cultural Internet home pages by oneself pull push rock luck lucky luckily climber final(形/名) support(名/动) supporter take place=happen cheer for sb cheer sb up ticket be cheerful cheer(名)

half-time the cost of sth is rest(动/名) for free helpless helpful useless useful endless hope(名/动) mean meaning meaningful taste tasty colourful keep sth for a week square exercise(锻炼不可数)

need to do don’t need to do need sb to do don’t need sb to do need do needn’t do keep fit = keep healthy

it is as high as the real one

enjoy ourselves

an invitation letter

take a boat trip

the Harbour Bridge

the Opera House

by the river

(on) the top of the Eiffel Tower the White House from all over the world

really tall

it looks as great as the one back home

the real one

an amazing day

I am amazed

in / within just one day

the song and dance shows

different cultures

get sth on / from the Internet

on the home pages

take photos of sb

with sb

for yourselves

at noon

groups of 20 (or more

students)

the day before yesterday

row a boat

plan a day out

make sth1 sth2

a building with a garden

the President of the USA

Flat One

search for information

the Golden Gate Bridge

It is 1.1 feet long / wide/ high.

it is made of 看得出

It is made from 看不出

It is made in 地点

- it is good, isn’t it?

- yes, it is good. I like it very much.

- no, it isn’t good. I don’t like it.

I did fine

a school trip to sp

a fine warm day

the sun was shining in a clear blue sky

it is quite far away (from sp)

it took sb half an hour to do.. 某人要半小时做

there is a lot of traffic.

on the way ( to sp)

the whole world

in front of 有the 无the

the model Eiffel Tower

models of places of interest

U4

instructions had better = ‘d better brushes glue tool rope(s) scissors tape(s) DIY exactly correctly certainly actively incorrect uncertain inactive stand for repair = fix decorate decoration instead (of..) rose crazy crazier terrible terribly once put in put up sb makes a mistake sth goes wrong(副) My car broke down. It had a power cut pipe fill… with… not only… but also ceiling shelves advise advic e(不 ) course already attended cut (过) cut out sentence grape strawberries spoon salad cream sauce mixes added tip(s) an example for example leave – left – left ham finished impossible untidy tidy up spell - spelt balloon stick- stuck cover complete(动/形) paint(动/名不) furniture(不可数)

read the instructions first

I says“Do it yourself”

what is DIY exactly?

do DIY (jobs)

instead of paying someone to decorate the room make paper roses

a pair of scissors

something new

be crazy about sth / doing make sure it is fresh 确保

be sure 确信相信

fruit of different colours

mixing ….will make fruit look as good as it tastes

decorate the house

repairing things = fix things = mend things

be fixed to the wall

be terribly sorry

put in a light

put up a picture on the wall

put out / put away / put on

hit a pipe

he fills the room with water

the room is filled with water

the room is full of water

he thought his room was boring

paint / colour sth blue

he is famous not only in China but also in the world.

he is not only helpful but also careful.

he plays not only basketball but also football.

he not only decorates his house but also repair it.

Not only students but also the teacher takes a course in DIY

a shelf above my bed

one end of the shelf

advise sb not to put in a light on the other end of the shelf

attend a meeting / lessons

fail to do

cut out pieces of card

cut them into pieces

on the other side of the card

sth is broken

my car broke down

had better not be late for school / work again

without doing

add cream to fruit if you like

fruit in season looks as good as it tastes

U5

wild wildly dishes pity ( pities) die died dying dead death in fact dolphin giant pandas squirrel zebra was born at birth in the beginning sadly facing seriously live mainly on however otherwise as a result in danger take action(s) right away natural nature reserve laws none neither closed-open bat bee get/be lost lose save safe safety safely stripe while qualities hunter caught wolves thicker make a living kill humans yours sincerely sorry sell out sell well a shame act to do illness because of doing accept receive report tail insect move slowly daytime

I don’t think so.

they may become dishes on the table

have/ take pity on

a report on an animal

the king of the animal world

the story of Xi Wang

when she was ten days old = at the age of ten days

call sth1 sth2

A means

B = the meaning of A is B

sb weighs 10 kilograms = the weight of sb is 10 kilograms = sb is 10 kilograms in weight

she was not a baby any more = she was no more a baby

look after sb well = take good care of sb

sadly, sb face serious problems in the wild. make a good example for example it is difficult for pandas to have babies live mainly on a special kind of bamboo have no place to live in = have nowhere to live be in / out of danger (of doing) take action to do make laws to do in order (not ) to do = so as to do in order that = so that 句子 protect sb from doing prevent / stop / keep sb from building farms if there is no nature reserve the natural world Soon there may be none left no giant pandas left there may be nothing / nobody. where there is Xi Wang, there is hope. none of them is / are happy neither of them is happy stand with eyes closed agree to do prepare to do hope to do

decide to do

fail to do

plan to do

refuse to do

seem to stand with eyes closed

U6

birdwatching birdwatcher market hen crane red-crowned cranes sparrow feathers

swan an eagle broad wings type(s) rare wetland provide prevent protect cover(不 ) wildlife perfect all year round/ around stay easily per cent space lead led to moreover fishermen fish government record change tourist visitor traveller count describe description understood importance write down cover A with

B A is covered with B a pair of binoculars clearly speaker tour application form teach sb to do I advise him to do what to do how to do it work out easy maths problems bats can’t see they fly in the right way with the help of their mouths and ears they came back the same way as they went catch / kill sb for fur / for fun be able to do work as a team without stopping be dangerous to humans I am sorry to hear that. animals’ fur you bought fur coats what a shame thank you for accepting my invitation I have feelings of happiness and sadness thank you for your kindness receive sleep through the winter in the daytime at night

address chairperson introduce introduction

watch the birds go birdwatching sure = certainly at the market the science teacher the scientist encourages us to join the Birdwatching Society the red-crowned crane with grey feathers and a long thin neck how many types of cranes are there ? - none lives in north-eastern China in the north-east of China Zhanglong Nature Reserve is one of the world’s most important wetlands Heilongjiang Province provides rice for us = provide sb with sth it is a perfect place for a short stay / while most birds = most of the birds 40 percent of the birds are = 40 per cent birds are active in the daytime watch sth easily having / making more space for farms will lead to fewer and fewer living areas

less and less space

moreover, ….

have enough food

comfortable enough

quickly enough

Let’s prevent accidents from happening

record the changes in their numbers

Study the birds

count the birds

do a bird count

count from 1 to 100

understand the importance of protecting nature

feed the birds

Studying Zhalong helps us learn about protecting wildlife.

Take a notebook with you in order to write down what you see.

fly south for winter

be home to sth 这里home 不可数

he reserve covers an area of 100 square kilometers

sth is 100 square kilometres in area.

before doing

after doing

when / while / as doing 不 加句子,就是doing

U7

a pair of binoculars what else should we take when we go birdwatching you may get thirsty make different bird sounds , including birds are part of our lives make an application fill in an application form call s

b on 号码 email sb at 邮箱 from … to / till….. between … and …. join the Birdwatching Society let me introduce him to you make an introduction to sth

betted foggy rainy snowy cloudy cloudier butterflies shower(s) memories stream screamshade piles of .. Build a snowman upon=on harvest crops temperature(s) dropped fell threw rise rose clouds kick a high fever coughed a lot awful snowstorms wind around=about sunshine rest (名、动) degrees a bit 比较 a bit of 名词 blew loud / loudly louder/ more loudly ring rang fog sleepy fall asleep shine名 shiny shining sudden cause snowball fights deep frozen land(不) exciting excited threw snowmen ice everywhere

fly flew hide hid lazier

bring sth to sb = bring sb sth

sb look cool in 衣服

= 衣服 looks cool on sb

I bet you will…

it is the best time to play outside

seasons of the year

A is full of snow

grow up

grow into….

what a perfect time (it is) to fly a kite! play among flowers

hide (sb) from April showers

those sweet memories

under/ in the shade of sth

leaves turn brown

fall into piles upon the ground

harvest crops

as the days are shorter

A rhymes with B

on a hot summer afternoon

be busy doing

be busy with 名词

be busy at work

what is the weather like

how is the weather

drop / rise to 10 degrees

by 10 degrees

below 10 degrees

above 10 degrees

stay above / below 1 degree

build sth for sb

build sb sth

woke up / got up

there are clouds

it is cloudy 区别

It is rainy I hate rainy days what bad weather it is!

snowstorms from the north will arrive

in the late afternoon

minus 10 degrees = 10 degrees below zero

it will mainly be cloudy and dry.

it will turn cloudier

the temperature will be around 1 degree

during the day = in the daytime

it is hot, with temperatures in the forties

for the rest of the week

the rest of the week is…..

the rest of the students are

the temperature is high / low

the temperature can be so different in different places during this time of year

on the phone

this is sb speaking

how are you doing = how are you

a strong snowstorm / wind

heavy rain / fog/ snow

thick fog 以上都是名词

the wind blows strongly / hard

it rains heavily / hard

it snows heavily / hard

I can’t hear you cleary

speak a bit louder / more loudly

I will ring you later.

people in the street have to cover their faces with scarves

the sudden heavy rain

the best season of the year

have snowball fights

fight fought

fight with sb / against sb for sth

healthier noisier noisily

throw snowballs at each other, screaming and laughing. make snowmen

it is raining区别

catch a bad cold

have a high fever

cough a lot / badly

U8

disasters mop up eat up die out earthquakes thousands of accidents coach crash into floods wash away village countryside lightning thunder storms catch fire slight shake shaking shook bombs fear fearful fearfully directions in all directions while bricks come down fall down silent silence if(两意思) hurt过not…at all nervous hit hit hitting hearts beat trapped mind calm down since still be alive dark find one’s way out shout (名、动) at last daylight safe safer asleep after broke down as..as possible towels rules railway(s) burn(动、名) daughter granddaughter son grandson behind board(s) weekday(s) headache toothache housework pancakes

is all wet

hear the rain

hear the wind blowing hard

mop up

the geography teacher

an article on natural disasters

lose the final

a car accident kill thousands of people crash into a tree

start a big fire

make a fire

catch a fire

be on fire

get into the building on fire

the building is on fire

fall off the tree

from the tree

over / down

onto the ground

what happened to him?

hear about / of sth

from sb

sth

a heavy storm with thunder and lightning lightning hit a classroom building

sb was hurt I will not go out if it rains tomorrow

my heart was beating fast

I am trapped

a moment of fear goes through my mind. Since everybody is here, let’s start the meeting. shout for help

hear shouts from excited people

pull myself slowly through the dark

there is enough space for me to move

hours later,….

Hear the noise above me

move away sth

from side to side

up and down

An earthquake happened in Taiwan

An earthquake hit Taiwan

stand on the side of the road

wait for sb to do

because of the cold weather

get out as soon as possible

stay low to the ground

walk through the flood

hide under a strong desk

follow traffic rules

break traffic rules

look left and right when you cross the road on railways

the railway station

yesterday’s talk

keep ourselves safe from fires, floods and

sb hurt 部位

sb survive the earthquake

feel a slight shake/ shaking

heard a loud noise like thunder

scream in fear ( of losing his life)

run in all directions with excitement

excitedly

tried their best to run out (of the building) pieces of glass and bricks were falling down It was dark and silent around me

I could not see anything at all

I am not sure/ don’t know if it will rain

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You will feel better after a good rest. 2. 表示意图 I will borrow a book from our school library tomorrow. What will she do tomorrow? 基本构成如下: 一般疑问句构成: (1)will+主语+do…? Will Sarah e to visit me next Sunday? (2)there be 结构的一般疑问句:Will there + be …? Will there be fewer trees? Yes, there will. / No, there won't 否定句构成:will + not (won't)+do

Sarah won't e to visit me next Sunday. 特殊疑问句构成: 特殊疑问词+will+主语+…?What will Sarah do next Sunday? (二) should的用法: should用来提出建议和忠告,后边加动词原形,否定句直接在should后边加not. 例如:I think you should eat less junk food. 我认为你应该少吃垃圾食品。 She drives a lot and she seldom walks. So I think she should walk a lot. 她经常开车,很少走路。所以我认为她应该多走路。

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②三角形的外角和等于360°。 (3)多边形及多边形的对角线 ①正多边形:各个角都相等,各条边都相等的多边形叫做正多边形. ②凸凹多边形:画出多边形的任何一条边所在的直线,若整个图形都在这条直线的同 一侧,这样的多边形称为凸多边形;,若整个多边形不都在这条直线的同一侧,称 这样的多边形为凹多边形。 ③多边形的对角线的条数: A.从n 边形的一个顶点可以引(n-3)条对角线,将多边形分成(n-2)个三角形。 B.n 边形共有2 )3(-n n 条对角线。 (4)多边形的内角和公式及外角和 ①多边形的内角和等于(n-2)×180°(n ≥3)。 ②多边形的外角和等于360°。 (5)平面镶嵌及平面镶嵌的条件。 ①平面镶嵌:用形状相同或不同的图形封闭平面,把平面的一部分既无缝隙,又不重 叠地全部覆盖。 ②平面镶嵌的条件:有公共顶点、公共边;在一个顶点处各多边形的内角和为360°。 全等三角形 知识梳理 一、知识网络 ??????????→?????????????? ???对应角相等性质对应边相等边边边 SSS 全等形全等三角形应用边角边 SAS 判定角边角 ASA 角角边 AAS 斜边、直角边 HL 作图 角平分线性质与判定定理 二、基础知识梳理 (一)、基本概念 1、“全等”的理解 全等的图形必须满足:(1)形状相同的图形;(2)大小相等的图形; 即能够完全重合的两个图形叫全等形。

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