八年级上册第8单元重点知识 点语法短语总结
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Unit 8 How do you make a banana milk shake?
教学重点:可数名词/ 不可数名词祈使句
1、Turn on the blender.
1)turn on 打开(电器等)反义词:turn off关上(电器等)。
2)turn up(音量调大,调高)turn down (把音量调小,调低)turn in上交(试卷等)
turn into使成为,翻译成turn to 转向in turn依次地 by turn 轮流地
3)辨析:turn on/open
turn on表示打开(电灯,自来水开关,煤气,无线电等) 注意代词放中间:turn it on
open 表示敞开,展开,使……;露在外面。open the window
2、Cut up the bananas. (banana 名词宾语)将香蕉切成块。
1)cut up切碎后跟代词宾语时应该放在cut和up的中间,接名词宾语时放在后面eg:cup it up
2)cut…in two/half 把……切成两半cut down 砍到 cut…into pieces 把……切成碎块=cut up
eg:cut it down
3、Pour the milk into the blender.把牛奶倒进果汁机里。
1)pour…into…把……倒进……里=put…in…:那……放进……里去
pour out 大量涌出
pour sb. Sth. = pour sth for sb.
4.Put the bananas into the blender.
put…into…还有“把……译成……”的意思。Eg:Put the sentence into English ,please.
:put away把……收起来放好 put on 穿上put off 推迟,延期put out 熄灭
put down 放下put up 建造,挂起,举起 put…on…把…放在……上
5. Let’s make fruit salad.
A.Let sb.do sth. 让某人做某事后面省略to 的不定式
一感(feel)二听(hear. Listen)三让(let /have/ make)四看(see /
look/ watch/ notice)
动词后面再出现动词时有三种情况:一种是to do,另一种是doing,还有一种是do。后面接to do动词还有ask,want,hope等。 Ask sb . to do sth.叫某人做某事 Hope sb. To do sth.希望某人做某事
句型
B.
1)祈使句的反意疑问部分为肯定形式,要用shall,will。如:
Pass me the book,will you?
2)Let’s表示第一人称的祈使句,反意疑问句为“Shall we?”。如:
Let’s go for a walk,shall we?
3)Let me和Let us 表示第二人称的祈使句,反意疑问句为“will you?”。如:
Let us go for a walk,will you?
4)其它行为动词引起的祈使句,无论其陈述部分是否定还是肯定的祈使句,多用“will you?”,表一种客气的语气。如:
Listen to me,will you?
Don’t tell anyone about it,will you?
但在肯定的祈使句后有时也用“won’t you?”表“提醒对方注意”或表“邀请”。如:
Have a cup of coffee,won’t you?
Come in and take a seat,won’t you/will you?
6. How many bananas do we need?
Need 实义动词 need to do sth./ don’t need to do sth.
情态动词 need do sth./ needn’t do sth.
Need doing = need to be done.
7. We need one cup of yogurt.
复习量词: a cup of / a glass of ....plate bowl box carton can spoon pair
8. Finally, don’t forget to add some salt.
forget to do sth. 忘记(去)做某事(还没有发生) f orget doing sth.忘记做过某事(已经发生了)
Eg:Don’t forget to close the windows. 不要忘记关上窗户
add... to / into... 把...加进去
add up (to) 加起来
Grammar---3c
1、How do you make a banana milk shake? 你是怎么样制作香蕉奶昔的?1)就做某事的方法,方式,途径及动作程度等进行
How to plant a tree 疑问词+ 不定式,可在句子中作主语,宾语,表语When to start is a problem
2) make: 制作。 make sb. sth=make sth for sb.为某人做什么
2.First… Next… Then… Finally…首先……接下来……然后……最后……
3、How many bananas do we need?/How much yogurt do we need?
1)How many…? 多少(可数名词) How much…? 多少(不可数名词)/多少钱?
Section B 1a~1e
1、 Do you like … in sandwiches?你喜欢三明治里加……吗?
A. 可数名词变化规则(略见语法部分)
不可数名词
不可数名词不能直接用数词来修饰,表示不可数名词的量时,要用“数词+计量名词+ of + 不可数名词”。如:a cup of yogurt 一杯酸奶,two teaspoons of salt 两茶匙盐。
B.in sandwiches 夹心面包片
2a-2e
1. These days , most Americans still celebrate this idea of giving thanks by
having a big meal at home with their family.
by + Ving 表示通过... 凭....
by + 交通工具
by+ 时间到...为止
2.First,mix together some bread pieces , onions , salt and pepper.
a、mix up 混合在一起
3. Next, fill the turkey with this bread mix.
be filled with = be full of
4. Then, put the turkey in a hot oven and cook it for a few hours.
a. few/a few+可数名词 little/a little+不可数名词
lots of/some/any+可数名词也可以加不可数名词