Hello, everyone，
Now I’ll tell you something about our research project “The World Food Crisis” on behalf of our group. As you know, food shortages have hit many countries in the world and even caused social unrest in some areas. But who is responsible for the current world food crisis? First, annual world grain output has declined because of climate change. Then lots of farmland has been lost due to the rapid development of industry and urbanization. Besides, faced with the rising energy prices，people have turned to the production of biofuel，which has worsened the severe situation.
Then what should we do to deal with the problem? On the one hand, we should focus on the environmental protection and improve the ecology. On the other hand，strict measures should be taken to protect farmland. Of course，to build a harmonious world，the developed countries should take their responsibilities to help the poor ones experiencing food shortages. As for me，I will call on the people around me to live thriftily. And for the moment，I think, we should study hard to develop science and help solve the problem of food shortages in the future.

試題分析：
作文以研究的形式做報(bào)告，包括三個(gè)方面：糧食短缺的原因、應(yīng)對(duì)措施、如何做出自己的貢獻(xiàn)，從這三面進(jìn)行闡述，認(rèn)真審題，知道要點(diǎn)內(nèi)容，把要點(diǎn)加以整理，用適當(dāng)?shù)木湫瓦M(jìn)行概括；概括時(shí)可以主要用簡(jiǎn)單句，也可以適當(dāng)用復(fù)雜句，但要確保復(fù)雜句使用正確；切記要點(diǎn)要全，不要遺漏；注意語(yǔ)法正確，單詞拼寫正確，字體干凈。
點(diǎn)評(píng)：要認(rèn)真審題，用正確的語(yǔ)言表示。切記要點(diǎn)要全，不要遺漏；注意語(yǔ)法正確，單詞拼寫正確，字體干凈。