| Last month | Last 3 months | All time | |
|---|---|---|---|
| Completed lessons | 0 | 0 | 0 |
| Attendance rate | 100% | 100% | 100% |
- How to deal with my procrastination? Do you have the same experiences with me?Like you know you have something important to do ,but you just can't do it as quickly as you can,until the deadline.As for me,i knew it's better to finish my dissertation today,but i just spent a whole day watching anime,then now i knew i need to sleep but i just spent one hour correcting my dissertation,and finally tomorrow morning,i should get up early but i will lie on my bed and watch anime again...February 29, 201631
10.26
The graph shows energy consumption in the US from 1980 to 2012,and projected consumption to 2030.(图形没看透彻....)
Petrol and oil are the dominant fuel sources throughout this period,with 35 quadrillion(35q) units used in 1980,rising to 42q in 2012.(起始点描述）Despite some initial fluctuation（开始的波动）,from 1995 there was a steady increase（1995后的稳定增长）.This is expected to continue,reaching 47q in 2030.（一句话描述预期值）
Consumption of energy derived from(来源于，小词运用） natural gas and coal is similar over the period.From 20q and 15q respectively in 1980,gas showed an initial fall and coal a gradual increase（并列描述）,with the two fuels equal between 1985 and 1990.Consumption has fluctuated since 1990 but both now provide 24q.Coal is predicted/expected to increase steadily to 31q in 2030,whereas after 2014,gas will remain stable at 25q.
In 1980,energy from nuclear,hydro-and solar/wind power was equal at only 4q.Nucalear has risen by(增长量）3q,and solar/wind by 2.After slight increases,hydropower has fallen back to the 1980 figure.It is expected to maintain this level until 2030,while the others should rise slightly after 2025.
Ovearall,the US will continue to rely on fossil fuels（石油）,with sustainable and nuclear energy sources reamining relatively insignificant.
0 votedOctober 26, 20150- 10.26 The line graph shows the expenditure on different types of energy between 2008 to 2030. Petrol and Oil is the highest consumption throughout the whole period,rising from 35 units in 1980.After experienced a fluctuation then growth gradually to 48 units in 2030. The figure for coal and natural gas show almost the same upward trend in during these years.Coal grew steadily from 16 units in 1980,while nature gas shows a dramatic fluctuate between 1980 to 2030.The consumption of coal and nature gas was the same from 1985 to 1990.When natural gas got its peak at 23 units in 2015,it then reach a plateau at 23 in the last few years.Nevertheless,the coal overcame natural gas at 2010 then reached 31 units finally. Those new energy,such as nuclear,solar and wind,grew slightly from 4 units in 1980,got to 6 units and 5 units respectively.whereas,hydropower decreased marginally from 4 units in 1980 to 3 units in 2010,then remained steady from 2010 to 2030. To sum up, the petrol and oil still the main energy in the period in question.The government need to promote the further using of the new energy.October 26, 201511
10.25
Some experts believe that it is better for children to begin learning a foreign language at primary school rather than secondary school.
Do the advantages of this outweigh the disadvantages?Traditionally(副词运用）,children have begun studying foreign languages at secondary school,but introuduing them eariler is recommended by some educationalists.This policy has been adopted by some educational authorities or individual schools,with both positive and negative outcomes（outweigh话题点明这句）.
The obvious argument in its favour is that (句型！）young children pick up languages much more easily than teenagers.Their brains are still programmed to acquire their mother tongue,which facilitates learning another language,and unlike adolescents,they are not inhibited by self-consciousness.替换teenagers/adolescents
The greater flexibility of the primary timetable allows for more frequent，shorter sessions and for a play-centred approach,thus(转折词小词运用） maintaining learners' enthusiasm and progress(保持学习热情和进步）.Their command of the language（优秀的外语水平） in later life will benefit from this early exposure(浸淫在语言环境）,while（小词运用） learning other languages subsequently（副词运用） will be easier for them.They may also gain a better undestanding of other cultures.
There are,however,some disadvantages.(句型！）Primary school teachers are generalists(多面手）,and may not have the necessary languages skills themselves.If specialists have to be brought in to deliver these sessions,the flexibility referred to above is diminished（跟上文联系）.If primary language teaching is not standardised,secondary schools could be faced with a great variety of levels in different languages within their intake,resulting in a classroom experience which undoes the earlier gains.（长句！）There is no advantage if enthusiastic primary pupils become demotivated as soon as they change schools.However,these issues can be addressed strategically within（小词运用！） the policy adopted.
Anything which encourages language learning benefits society culturally and economically,and early exposure to language learning contributes to this.Young children's innate abilities should be harnessed to make these benefits more achievable.(结尾段可套用）
0 votedOctober 25, 20150
