八年级英语上册八单元的重点内容（八年级英语上第八单元知识点汇总与考点精析）

Unit8 How do you make a banana milk shake?

短语归纳:

milk shake奶昔 turn on接通（电流、煤气、水等）；打开 pour…into…把…倒入…

a cup of yogurt一杯酸奶 two spoons of honey 两勺蜂蜜 a good idea好主意

put…into…把…放入… one more thing还有一件事 a piece of一片/张/段/…

at this time在这时 a few一些；几个 fill… with…用…把…装满 cut up切碎

cover…with…用…覆盖… one by one一个接一个；逐个；依次 for a long time很长时间

another 10 minutes再过10分钟 at a very high temperature以高温/在高温下

句式与结构:

how many 可数名词复数 多少…… how much 不可数名词 多少……

It’s time (for sb.) to do sth. 到（某人）做某事的时间了 how to do sth.如何做某事

First…Next…Then…Finally 首先…接下来…然后……最后… let sb. do sth.让某人做某事

want to do sth.想要做某事 forget to do sth.忘记去做某事

need to do sth.需要做某事 make 宾语 形容词 使……怎样

语法讲解:

1. How do you make a banana milk shake? 你怎样制作一份香蕉奶昔?

shake(n.)摇动；抖动： Give the bottle a good shake. 好好地摇一下瓶子。

(v.) （使）摇动/颤抖：Shake the bottle before drinking.

抖落: He shook the snow off his coat at the door.

shake hands (withsb.) 握手 shake one’s head 摇头 for a shake一瞬间

2. Turn on the blender. 打开搅拌器。

turn on：打开（电、煤气、水等） Will you please turn on the light? It’s too dark.

turn off: 关掉（电、煤气、水等） Please turn the light off when you leave the building.

turn up: 调高（音量等） I can’t hear clearly, please turn up the radio.

出现,露面 If he doesn’t turn up in ten minutes, we’ll have to go.

turn down: 调低（音量等）：Please turn down the TV when I’m talking on the phone.

拒绝 She turned down his invitation.

Turn over (使)翻转, Take one’s turn依次,轮流= in turn依次,逐个,轮流

3. cut up the bananas. 把香蕉切碎。

cut：(n)切口；伤口；(v) 切，割，剪，砍，削等.

拓展:cut… into… ：把…切成… cut the turkey into pieces.

cut off： 切断；中断 He almost cut off his finger while working.

cut up 切碎；剁碎 cut the onion up in small pieces.

伤害；折磨： He was cut up badly when he fell off his bike.

cut down：砍倒；削减 They cut down the old trees in order to build a new factory.

4. --- How much yogurt do we need? ---We need one cup of yogurt.

1). how many: 多少 可数名词： how many watermelons do you need?

how much 多少 不可数名词： How much cheese/sugar do we need?

多少钱= What’d the price of…? How much is the butter?

2). Need: (n.)需要 There’s no need for you to hurry. 你没有必要慌张。

(实v.)Sb. need sth. She needs help.

Sb. need to do sth. You need to get it back tomorrow.

Sth. need doing = sth. need to be done. The bike needs repairing.

(情v. ) 用于否定和疑问: You needn’t tell me. 你没有必要告诉我。

Need I go there? Yes, you must/have to. No, you needn’t.

拓展:in need (of)…: 需要… at need: 在紧急时

谚语:A friend in need is a friend indeed.患难朋友才是真朋友.(患难见真情)

5. and cook for another ten minutes.再煮十分钟.

Another:不定代词,兼做形容词,”另外一个,又一个”would you like another drink?想再来一杯吗?

用于具体的数字前面表示”追加”. ”另一, 再一个”这种用法可用more代替,如:another thing=one more thing,另一件事; another ten minutes=ten more minutes.

6. These days, most Americans still celebrate this idea of giving thanks by having a big meal at home with their family.如今大部分的美国人仍然通过和家人在家共进丰盛的一餐来庆祝感恩节。

The idea of (doing) sth: 目的；意图 He is saving money with the idea of buying a car.

7. At this time, people also remember the first travelers from England/ who came to live in America about 400 years ago.

这一天，人们仍然想起大约400年前来美国居住的第一批流浪者。

8. Next，fill the turkey with this bread mix. 接下来，把这个面包混合物填充到火鸡里。

1). Fill(v.) 使充满；装满: fill A with B = A be filled with B = A be full of B

如: Fill the bottle with water. = The bottle is filled with / is full of water.

占据;胜任(职位;工作) : She is the best person to fill this kind of job.

2). mix (n.)混合物(=mixture)；食品混合干配料 a cake mix.

(v.) 调制： mix salad 拌色拉.

使掺和；使混合：She mixes the flour and milk together.

常用短语: mix…with…把…与…调在一起 He mixed red paint with yellow paint.

mix… into… 把…掺在…里面 She mixed some salt into the soup.

9. When it is ready, place the turkey on a large plate and cover it with gravy.

当一切就绪后，将火鸡放在一个大盘子里，再浇上调味汁。

cover: (n.) 盖子；封面；罩： The book has a blue cover.

(v.) 覆盖；遮盖： cover … with… = …be covered with…

She covered the table with a cloth. = The table was covered with a cloth.

掩饰；隐瞒 Jim tried to cover his mistake with a joke.

10. Finally, serve it to your friends with some vegetables. 最后与其它食物一起端出来供朋友使用。

serve(v.): 为…服务/工作/效力： serve people.

接待；服侍（顾客）：Are you being served? 你点过菜了吗？/有人接待你吗？

端出（食物）；伺候…进餐：Serve the fish to the guests.

11. Now, it’s time to enjoy the rice noodles! 现在，到了享用米线的时候了。

是…的时候了

it's time for sth. : It’s time for supper.

It’s time to do sth. It’s time to have supper

It's time for sb. to do sth. It’s time for you to get up.

12.可数名词与不可数名词

一．初中常见的不可数名词有：

wood ice ice cream wool metal glass hair dust air water milk wine beer bread sugar rice meat cheese weather sunshine tea experience traffic homework advice housework information peace trouble anger food

fish grass drink coffee fruit snow education knowledge time music coke paper orange chicken hair exercise friendship pollution work room news salad popcorn corn salt pepper gravy honey soup porridge sunshine money rain wind Chinese Japanese English beef pork oil juice

二．1．既可修饰可数名词也可修饰：all, some, most, a lot of, lots of, plenty of …

2．修饰可数名词的词有：数词（one...）, few, a few, many, a number of, numbers of...

3. 修饰不可数名词的词有：little, a little, a bit of, much, a great deal of, a large amount of

4. 不可数名词通常用“数词 量词 of 不可数名词”表示复数： three pieces of paper

13. 祈使句

一． 定义：指的是表示命令、请求、建议或劝告的句子。其主语you常省略，谓语动词用原形，句末用感叹号或句号，读降调。

二．结构：

1. 肯定的祈使句：动词原形 其他 Stand up, please. Be careful!

2. 否定的祈使句: 1). don’t 动词原形 Don’t laugh at others.

2). Never do sth. Never do that again!

3). No v-ing/n. No smoking! No noise, please.

4). let’s not do sth. Let’s not waste time.

5). don’t let sb. do sth. Don’t let them make any noise.

,