Some mushrooms contain a deadly poison.
Some people say that selfishness is a poison in our society.
They have threatened to poison the city's drinking water.
Do you believe that television is poisoning the minds of our children?
poisonous adj. 引起中毒的；有毒的；分泌毒素的
The first person in each group writes a sentence and folds the paper over his/her writing, so the next person cannot see it.
In the army camp the quilts are usually folded in this manner.
She folded the letter in half and put it into her pocket.
He stood by the window, folding his arms and looking into the distance.
At the moment，about 80 percent of web traffic is in English，but this percentage is going down.
注意：(1)percentage 前不与数字连用，如：不直接说“five percentage”，而改为“five percent”或“a percentage of five”。
(2)percentage 被放在 the 之后时，谓语动词用单数形式。
The percentage of women drivers is small.
(3)当被放在a后时，谓语动词单复数要与 a percentage of 后接的名词的单复数保持一致。
A small percentage of the workers are from countryside.
A large percentage of the crop has spoiled.
(4)a...percentage of 之间可用 good/large/high/small 修饰。
A large percentage of schoolbooks now have pictures.
Small businesses are finding it hard to survive in the present economic climate.
指“气候”，涉及范围大，持续时间较长，是一个地区气候的总情况，可用不定冠词修饰：a cold climate 寒冷的气候。
What's the weather like today?
It is safe to take mild medicine.
The weather is mild today，and it is neither hot nor cold.
She settled in Vienna after her father's death.
Dust had settled on everything.
It's time you settled your differences with your father.
settle down to (doing) sth.专心于(做)某事；着手(做)某事
Look at these simple verbs and make another construction using make＋a＋noun.
The governments in cities with large numbers of lowincome families should speed up the construction of lowrent housing.
be under construction正在建设中
be constructed of/out of/from sth.由……建成
The shelter was constructed out of fallen branches.
This business suit is on hire.
Any time will suit me.
suit sb./sth. 适合某人或某物
be suited to/for适合于……
a swimming suit一件泳衣
be suitable for...适合于……
be suitable to do sth.适合做某事
This book contains all the information you need.
The jar contains ten glasses of water.
She could hardly contain her excitement.
The box contains forty maps, including two Chinese maps.
1．Last summer I took a course on how to deal with (poison) gases.
2．He needs to buy a chair which can (fold) to carry when he goes fishing.
3．Each year Americans consume a high percentage the world's energy.
4．The climate (be) different from place to place.
5．Soon afterwards, many of those people started down to become farmers, and their languages became more and fewer in number too. (settle)
6．I was only (mild) interested in English when I took up it.
7．The new bridge under (construct), measuring twice as long as the old one, is due to be completed next month.
8．Six months passed by, and still she had not found a (suit) job.
9．The stadium is large enough (contain) 100 thousand audience.
10．Be especially careful of information (contain) in advertisements.
(1)The Chinese diet is considered to be the healthiest in the world. It a lot of fruit and green vegetables.
(2)Everyone took part in the fight against the flood， old people.
(3)The can 100 litres of water.
2.Some experts are skeptical about 3D food printers, believing they are better (suit) for fast food restaurants than homes and highend restaurants.
3.A new main road, through which our village will be connected to the city, is construction now.
4.It's high time that he settled in the country and started a new life.
5.They settled at a comfortable East Side cafe and within minutes, another customer was approaching their table.
6.Then, in 1565, a Spanish conqueror established a (settle) there, and named it St. Augustine.
7.Let's settle down our studies. It's a waste of time surfing the Internet all day.
8.Mrs Lee is a (mildly) lady so the students like to talk with her.
(1)We shall go out for a picnic tomorrow if the is fine.
(2)A drier would be good for your health.
(3)I couldn't imagine what it would be like to live in a hot .
(4)The of our country is mild, but individual places experience bad
10.There's a higher percentage girl students in this class.
11.Body language can give away a lot about your mood, so standing with your arms (fold) can send out a signal that you are being defensive.
12.Seeing the (poison) gas escaping from the broken pipe, he sounded the alarm.
1．It is impossible for this country to recover in a short time over this (金融的) crisis.
2．He begins writing (诗歌) under the influence of his friend，Robert Frost.
3．The lawyer rarely wears anything other than (牛仔裤) and a Tshirt whatever the season.
4．His (靴子) were spotted with mud.
5．After my delicious supper, roast mutton and fried (蘑菇), I went to the cinema.
6．The leaves of certain trees are (有毒的) to cattle.
7．The back of the bench (折叠) forward to make a table.
8．He is recognized as a (超级的) star and is praised highly by people.