with others about your life.You will feel very uncomfortable to have such kind of people in your neighbourhood and you may move as soon as possible.
What you should consider next is that a good neighbour is always willing to give you a hand when you need him or her.For example,if you are not at home and someone suspect tries to unlock your door,your neighbour who sees it should call the police,and he or she will help you to protect your property.
Finally,a good neighbour should be concerned about the environment,especially around your neighbourhood.He or she should throw all the rubbish into garbage and keep the place clean,because a good environment can make people in it comfortable all the time.
根据语境,写出句中画线单词或词组的汉语意义。
1.However,different people have different standards of good neighbours.
2.In my opinion,a good neighbour should be someone who
respects your life and is ready to help others and concerned about the environment in the neighbourhood.
3.Just imagine,if you have a neighbour who is curious about you...
4.You will feel very uncomfortable to have such kind of people in your neighbourhood and you may move as soon as possible. ;
5.For example,if you are not at home and someone suspect tries to unlock your door,your neighbour who sees it should call the police,and he or she will help you to protect your property.
;
Module 5 A lesson in a Lab
1.Two-thirds of the earth’s surface is water. 地球表面的三分之二是水。
2.When we use metals,it is important to know how they react with different substances,for example,water and oxygen.
当我们使用金属时,要了解金属和不同的物质如何发生反应,譬如,水和氧气。
3.The reaction of metals with these substances can be put in order.不同的金属与这些物质的反应程度可以按顺序排列起来。 4.Here is a table with the metals that react most at the
top,and the metals that react least at the bottom.这里是一张金属反应表,列于顶部的金属反应最强烈,底部的则最缓慢。
5.This will keep air out of the water.这样做可防止空气进入水中。
6.I never used to enjoy science,but last year I changed schools,and the science teachers at my new school are
excellent.过去我从不喜欢理科,但去年我换了学校,新学校的理科老师非常优秀。
7.In the last twenty years,seven Canadian scientists have won the Nobel Prize!在过去的二十年里,有七位加拿大科学家获得了诺贝尔奖!
8.The Nobel Prize is the highest scientific prize there is,so we should be very proud of that.诺贝尔奖是目前科学方面的最高奖项,因此我们应该为此感到非常骄傲。
9.I’m going to try to go to either Montreal or Ottawa University,as both are supposed to have good Physics
Departments.我打算尽力上蒙特利尔大学或渥太华大学,因为这两所大学的物理系都很好。
Making yogurt at home
Materials: 1 gallon milk, small container of
unsweetened,unflavoured yogurt with live cultures (培养菌) Equipment: a medium size cooler, 2 ～ 3 glasses or plastic containers,a kitchen thermometer (温度计) Method:
1.Sterilize (给??消毒) the containers
You can use boiling water from an electric kettle to sterilize the containers. Add the boiling water, let it sit for 5 ～ 10 minutes, and then pour out the hot water.
2. Heat the milk
The milk needs to be heated to about 170～180°F(76～82℃). Keep stirring (搅动) the milk and do not let it go past 180°F.
3.Cool the milk and inoculate (接种)
Once the milk reaches 170～180°F (76～82℃), turn off the burner and continue to stir it as it cools. You only need to stir it for another 2 ～ 3 minutes, to prevent any of the milk from scorching (烧焦) at the bottom of your pot.
Once it reaches 105～l10°F(40～43℃),mix up your plain yogurt in its container until it’s liquid,and add it to the pot of warm milk. Stir the mixture for a couple of minutes for the yogurt to dissolve (溶解) well into the milk.
4.Pour into containers
Pour the inoculated milk into the containers. 5.Load into cooler and put in heat sources
Put all the containers into the cooler, along with the pitchers full of hot water from the tap. The heat from those containers will keep the containers warm. The heat should be maintained and stable throughout the process, so try to avoid opening the container at all until the end of the process.
6.Check yogurt to see if done
After about 6～8 hours (or a bit longer, if the
temperature in your cooler is below 100°F/39℃), the yogurt should be firm.Test by gently turning it to see if it keeps its shape. There will be some slightly yellowish, viscous (黏稠的) liquid on the top.This is whey (乳清). You can either pour it off, or just mix it into the yogurt when you eat it.
7.Cover and refrigerate
Cover your yogurt and put them into your refrigerator.They’ll last about 2 weeks.
Read the passage and tell if the following statements are true (T) or false (F).
1.You can use boiled water to sterilize the containers.( ) 2.To prevent any of the milk from scorching,you only need to stir it for another 2～3 minutes.( )
3.The heat from those containers will keep the milk warm.( ) 4.The slightly yellowish,viscous whey cannot be eaten at all.( )
5.The yogurt should be covered and put into the refrigerator.( )
Module 6 The Internet and Telecommunications
1.It consists of millions of pages of data. 它包含数百万页面的数据。
2.It then became possible for universities to use the system as well.
然后,各大学使用这种系统也成为可能。
3.NSFNET became known as the Inter-Network,or “Internet”. NSFNET作为“互联网络”或者“因特网”而闻名。
4.He came up with the idea of the World Wide Web in 1989 while he was working in Switzerland.
1989年,当他在瑞士工作时,提出了(创建)万维网的想法。 5.Concentrate on the good things about the Internet. 关注因特网好的方面。
6.I agree with this idea,especially on the subject of learning English.
我同意这个观点,特别是在学英语这个话题上。
7.Our English teacher is excellent,but she can’t help everyone in the class in 50 minutes.
我们的英语老师非常优秀,但她不可能在课堂上50分钟内帮助每一 个人。
8.Two percent of the total population of China have access to the Internet,compared with 45 percent in the USA and 15 percent in Japan.
与美国的45%和日本的15%相比,中国有2%的人能上网。
9.The average time the Chinese people spend online is 17 hours per week.
中国人平均上网时间为每周17小时。
For most,the Internet has become a part of daily life.Many people work online all day and then spend evenings streaming movies.With the convenience of online banking,fewer customers step inside their local banks,while millions of shoppers make