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高一英语第二十四单元The Secret of Farming,
He bought two loaves of bread .
〖 点拨 〗loaf 的复数为 loaves .
2 . grain 谷物，谷类，谷粒
China grows most of the grains of the world .
The chickens ate the grains of corn on the ground .
a few grains of rice 几颗米 / grains of wheat 麦粒
3 . wine 酒，葡萄酒，果酒
I am no judge of wine .
Do you prefer French wine or Italian wine ?
4 . develop 发展，开发
He developed the little shop into a big store .
The city has developed into the center of industry .
We must develop the natural resources of our country .
〖 点拨 〗developing 发展中的，developed 发达的
5 . experience ( 不可数 ) 经验、 ( 可数 ) 经历
He has no experience in teaching English .
She was a housewife of experience .
He had a pleasant experience .
6 . keep ( kept , kept ) 培育，饲养，养活
He made a living by keeping bees .
He keeps a large family .
7 . condition 条件，状况
They were working in difficult conditions .
Health is one of the conditions of success in life .
The road is in good condition .
8 . rough 粗糙的，不平的
My hands are rough with work .
The road is very rough .
单元词组思维运用
1 . be made from / be made of / be made up of / be made in / make A from B / be made into
be made from “由……制成”，指从成品上看不出原材料是什么 ( 改变了本质 ) 。如：
Paper is made from wood .
Wine is made from rice .
be made of “由……制成”，指用原材料制成东西后，从成品上还能看得出原料是什么 ( 不改变木质，只改变了形状 ) 。如：
The bridge is made of steel .
Cloth is made of cotton , wool , silk and other materials .
A be made into B . 意为把 A 制成 B，A 指原料，B 指成品，制出的成品可以是看得出原材料的，也可以是看不出原材料的。如：
Wood can be made into paper / desk .
Now chemists make coal tar into hundreds of useful things .
be made up of —— 由……构成 / 组成
A car is made up of many different parts .
This medical team is made up of ten famous doctors .
be made in 指“在 ( 某地 ) 制造”，如：
This TV set is made in China .
2 . knock sth . out of ……把某物从……中敲出来
高一英语第二十四单元The Secret of Farming由www.deyou8.com收集及整理,转载请说明出处www.deyou8.com
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In the following spring , the seeds should be knocked out of the seed-heads and sown . 到第二年春天把种子从谷穗里敲出来，然后再播种。
He knocked the gun out of the enemy\'s hand . 他打掉了敌人手中的枪。
The sudden blow knocked two teeth out of his mouth . 我突然的一击把两颗牙齿从他口里打了出来。
knock 构成的短语还有 knock at ( 敲…… ) ，knock against ( 撞击 ) , knock down ( 撞倒 ) ，knock over ( 撞翻 ) 等。
Who is knocking at / on the door ?
The child knocked his head against the wall .
The cow knocked the basket over .
3 . point out 指出；使注意
1 ) point out that ……
He pointed out that it was important to remove weeds before sowing seed in the soil . 他指出，播种前清除杂草是很重要的。
At the meeting , he pointed out that agriculture should be put at the first place .
2 ) point …… out 或 point out …指出 ( 某人或某事 )
He quickly pointed out a mistake .
Can you point out the finest pictures to me ? = Can you point me out the finest pictures ?
4 . turn over 翻转
The soil should also be turned over with a fork so that the weeds would be destroyed . 我应当把耙子翻地，以除杂草。
The doctor turned him over and looked at his back .
The oil lamp was turned over and a fire started .
5 . go against 违背；不利于
If you go against nature and do things at the wrong time of year , you will have to do more work and the results will not be so good . 如果你违背自然，不适时耕作，你就得付出更多的劳动，而成果却不见得好。
If you do that , you\'ll go against your parents\' wishes .
His opinion is going against us .
The game went against Tom\'s team .
6 . year after year与 year by year
1 ) year after year 年复一年地；一年又一年 ( 侧重重复的动作 )
Do not plant , for example , rice year after year in the same field . 例如，在同一块田里不要年复一年地种稻谷。
Year after year we have had a Christmas card from Dick .
2 ) year by year 逐年 ( 随着年数的推移逐渐变化，侧重变化性 )
The boy grows tall year by year .
7 . agree to do sth . 同意做某事
Do they agree to sow wheat close together ? 他们同意密植小麦吗 ?
agree 也可作不及物动词，既可以单独使用又可以与不同的介词如 with / to / on 等连用。
He doesn\'t agree ( with me ) .
They agreed to my suggestion at last .
We agreed on an early start .
8 . now and then ( = at times ) 有时；不时地
Is it necessary to remove weeds now and then ?
We go to the cinema now and then .
单元难点疑点思路明晰
1 . year after year 年复一年地，逐年，年年
Don\'t plant rice year after year in the same field .
Year after year pollution is worsening .
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