课件11张PPT。Unit 2 Plant a Plant!
柞水红岩寺中学 兰东方
http://randy.any2000.com
考点、重点、难点复习重点词汇回顾
知识点大汇总
重点句型小结
语法知识小结
植物相关信息
点击进入相应页面Thank you !
Goodbye!http://randy.any2000.com结束词 汇 复 习
…的一半_______________ 照顾_____________________
使用…做…_____________ 在…之间_________________
来自___________________ 由…制成_________________
许多,大量_____________ 用…装满…_______________
…被…装满_____________ 用…覆盖…_______________
变成…_________________ 在阳光下_________________
看起来像_______________ 从…到…_________________half of…look after / take care ofuse…to do…between / amongbe from / come frombe made of / froma lot of / lots offill…with…be full of / be filled withcover…with…turn into…in the sun点击返回主菜单look likefrom…to…知识点大汇总1、already(已经)和yet(还,仍)在现在完成时态中的用法
already用于肯定句句中,位于助动之和行为动词之间;
yet用于否定句或问句句未。
e.g: Tom has already finished his homework.
Tom hasn’t finished his homework yet.2、“忘记做某事” :forget to do sth. (事情未做)
forget doing sth. (事情已做)
e.g: Don’t forget to turn off the lights. (灯还没关)
I forget turning off the lights. (灯已经关了)
3、数字单位的用法(hundred, thousand, million, billion)
表示具体数字时:数字+单位原形(hundred,thousand…)
表示模糊数字时:单位复数(hundreds,thousands…)+of
e.g: There are about one thousand students in our school.
Millions of foreigners visit to China every year.
注:出现about,并不说明之后的数字是模糊数字。4、keep的用法
* keep sb./sth. + adj. “使某人/某物保持某种状态”
* keep doing sth. “一直做某事” (keep后的动词要用ing形式)
e.g: Please keep the water warm. 请保持水的温度
He kept doing his homework all the evening.点击返回主菜单5、“由…制成” : be made of… (能看出原材料)
be made from… (看不出原材料)
e.g: Desks are made of wood.
Paper is made from wood.
6、表示附加的,额外的:(两种结构可相互转换)
another + 数字 + 名词
数字 + more + 名词
e.g: I need another two pens.
=I need two more pens.
7、表示“也”的几个词的用法:
too: 用于肯定句未,常用逗号隔开。相当于as well (不用逗号)
either: 用于否定句未,常用逗号隔开。
also: 用于肯定句句中。(系/情态动词之后,行为动词之前)
重点句型小结1、Would you like sth. …? 你想要些…吗?
Would you like to do…? 你想做…吗?
Would you please do…? 能请你做…吗?2、It’s + adj. + for sb. + to do sth. “做某事怎么样”
It’s + adj. + of sb. + to do sth.
注:当adj.修饰to do sth.时,用介词for;
当adj.(常见的有nice, kind, clever…)修饰sb.
时,用介词of. e.g: It’s easy for me to learn English.
对于我来说,学习英语很简单 (其中形容词修饰后面的不定式,用介词for)
It’s nice of you to help me.
你能帮助我,你真是太好了。(其中形容词修饰人you,用介词of)
点击返回主菜单语法知识小结 *用法:表示过去所发生的事对现在造成的影响;
表示过去所发生的动作一直持续到现在,还将断续下去。
*结构:have / has + 动词过去分词
*标志词:already, never , ever, yet, just, before等;还可以和
“for+时间段“,since+时间点,since+时间段+ago等时
间状语连用。
现在完成时态的用法:点击返回主菜单关于植物的一些信息A plant has four main parts: flower, stem, leaf, roots.
Roots bring water from ground, leaves make food, flowers make seeds, stem carries the water .
Plants can help clean the air.
Plants can be made into all kinds of things.
Plants can stop wind and water from carrying the soil away.点击返回主菜单Uint 2 Plant a Plant!
一、词汇复习
…的一半_______________ 照顾_____________________
使用…做…_____________ 在…之间_________________
来自___________________ 由…制成_________________
许多,大量_____________ 用…装满…_______________
…被…装满_____________ 用…覆盖…_______________
变成…_________________ 在阳光下_________________
看起来像_______________ 从…到…_________________
二、知识点大汇总
1、already(已经)和yet(还,仍)在现在完成时态中的用法
already用于肯定句句中,位于助动之和行为动词之间;
yet用于否定句或问句句未。
e.g: Tom has already finished his homework.
Tom hasn’t finished his homework yet.
2、“忘记做某事” :forget to do sth. (事情未做)
forget doing sth. (事情已做)
e.g: Don’t forget to turn off the lights. (灯还没关)
I forget turning off the lights. (灯已经关了)
3、数字单位的用法(hundred, thousand, million, billion)
表示具体数字时:数字+单位原形(hundred,thousand…)
表示模糊数字时:单位复数(hundreds,thousands…)+of
e.g: There are about one thousand students in our school.
Millions of foreigners visit to China every year.
注:出现about,并不说明之后的数字是模糊数字。
4、keep的用法
* keep sb./sth. + adj. “使某人/某物保持某种状态”
* keep doing sth. “一直做某事” (keep后的动词要用ing形式)
e.g: Please keep the water warm. 请保持水的温度
He kept doing his homework all the evening.
5、“由…制成” : be made of… (能看出原材料)
be made from… (看不出原材料)
e.g: Desks are made of wood.
Paper is made from wood.
6、表示附加的,额外的:(两种结构可相互转换)
another + 数字 + 名词
数字 + more + 名词
e.g: I need another two pens.
=I need two more pens.
7、表示“也”的几个词的用法:
too: 用于肯定句未,常用逗号隔开。相当于as well (不用逗号)
either: 用于否定句未,常用逗号隔开。
also: 用于肯定句句中。(系/情态动词之后,行为动词之前)
三、重点句型小结
1、Would you like sth. …? 你想要些…吗?
Would you like to do…? 你想做…吗?
Would you please do…? 能请你做…吗?
2、It’s + adj. + for sb. + to do sth. “对于某人来说做某事怎么样”
It’s + adj. + of sb. + to do sth.
注:当adj.修饰to do sth.时,用介词for;
当adj.(如nice, kind, clever…)修饰sb.时,用介词of.
e.g: It’s easy for me to learn English.
对于我来说,学习英语很简单 (其中形容词修饰后面的不定式,用介词for)
It’s nice of you to help me. 你能帮助我,你真是太好了。(其中形容词修饰人you,用介词of)
四、语法知识小结
现在完成时态的用法:
*用法:表示过去所发生的事对现在造成的影响;
表示过去所发生的动作一直持续到现在,还将断续下去。
*结构:have / has + 动词过去分词
*标志词:already, never , ever, yet, just, before等;还可以和 “for+时间段“,”since+时间点”,”since+时间段+ago”等时 间状语连用。
五、关于植物的一些信息
A plant has four main parts: flower, stem, leaf, roots.
Roots bring water from ground, leaves make food, flowers make seeds, stem carries the water .
Plants can help clean the air.
Plants can be made into all kinds of things.
Plants can stop wind and water from carrying the soil away.