Unit2 Writing

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B4 Unit2 Writing 班级______ 姓名 课型:新授课 主编教师:____ 审核人签名___ Pre-Class课前 I.词汇知识(根据中文写出对应英文) 1.带来很多好处________________________________________________________________ 2.导致________________________________________________________________________ 3.破坏生态平衡________________________________________________________________ 4.对---有影响__________________________________________________________________ 5.面对农业问题________________________________________________________________ 6.重视农业____________________________________________________________________ 7.去除蔬菜上的农药____________________________________________________________ 8.更多地注意我们的身体健康____________________________________________________ 9.使土壤免受化学药品的伤害_____________________________________________________ 10.号召人们与污染作斗争________________________________________________________ 11.受心脏病的折磨______________________________________________________________ II.一句多译(每空一词) 1.得知蔬菜上有农药让人很不安。 1)It is________ _________ ___________that there are chemicals on vegetables. 2)We_________ ________ __________ ___________ __________that there are chemicals on vegetables. 2.我们是时候多关心自己的身体了。 1)It is________ _______ that we________ _______ ________our health. 2)It is______ _______that we________ _________ __________ __________our health. 3.这种方法既可以去除蔬菜上的农药,又可以让蔬菜更美味。 1)This method makes vegetables more delicious_____ _______ _______ ________ them_______chemicals. 2)This method ______ _______ _____ vegetables_____chemicals,______ ______makes them more delicious. 4.正如所料,人们对有机食品很满意。 1)_________ _________ ___________,people_______ ________ ________ organic food. 2)People__________ ____________ ___________organic food,______ _______just what we expect. III.句型训练 1.Although the book is expensive,it is well worth buying.(改写成倒装句)

2.If we use chemicals,we will do damage to the soil.(改写成动名词短语作主语的句子) 3.Organic food turned out to sell well.That was more than we could expect.(用定语从句合并句子) 4.The survey shows that more than 50% citizens are willing to buy organic food.(用定语从句改写句子) 5.It is known to all that wasting has become a more and more serious problem.(用as引导的定语从句改写句

05 子)Many students leave the lights or the electrical fans on when they leave the classroom.We can easily see that.(用宾语从句合并句子)Besides,many products are being used in our daily life.These products are to be thrown away after the first use.(用定语从句合并句子)A lot of food is thrown away as rubbish.Some equipment in the office is thrown away when it is still in good condition.(用并列连词合并句子,然后在句首加上衔接词)In my opinion,it's time to call on more and more people to fight against wasting.(用it's high time的句型改写句子) ________________________________________________________________________________________

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ While-class课中 一.范文赏析 以下是蔬菜上农药残留问题的相关资料:

∴肿瘤tumor 谋篇布局 Eating Healthily 语言点睛与讲解 提出问题 数据支持 推荐措施 ①Nowadays as we focus more and on what we eat,we find it disturbing to know that vegetables have chemicals on them.②Statistics show that about 70% of tumor is related to the chemicals we eat with food..③To rid vegetables of chemicals,experts suggest that we keep them in the fridge for a night after buying them.④This not only gives chemicals on them time to break down,but also makes them more delicious..⑤In addition,keeping them in water that has just been used to wash rice for about ten minutes also helps wash off the chemicals that remain on them. 第①句含有as引导的状语从句,同时又含一个宾语从句 第②句用简单的宾语从句和定语从句 第③句是一个宾语从句,不定式作目的状语 第④句使用not only--but also的结构 第⑤句用动名词作主语

现状 人们更加关注饮食,蔬菜的农药残留问题让人不放心 数据 70%的肿瘤与残留农药有关 专家献策 买回的新鲜蔬菜在冰箱里先放上一晚,让部分农药分解,蔬菜更美味;煮前用淘米水泡上十分钟以去除农药 方法指导 A)范文中的好词好句 好词:focus on break down be related to rid sth of sth 好句:1.Nowadays as we focus more on---,we find it disturbing to know that--- 2.Statistics show that--- 3.This not only gives---,but also makes--- B)方法指导 1.认真审题,确定文体及时态(本文属于说明文,时态用一般现在时) 2.根据写作内容整理信息点(共七个信息点) 3.尽可能的用短语表达出来 4.用各种句子结构写出句子,并加上适当的衔接词 5.最后通读检查短文,看要点是否齐全,文章的时态,人称是否一致,句子结构是否完整等。 Post-class课后 基础写作 假如你是高一学生李华,在学习了本单元话题内容后了解到使用化肥的“利与弊”。为了呼吁大家保护环境,请你根据以下表格提示,用英语写一篇文章。 利 1.使农作物生长更快 2.节省农民的时间和精力 弊 1.会杀死有益的细菌和昆虫,破坏土壤 2.施肥过多会导致水污染,破坏生态环境 3.长期使用化肥会影响人们的健康 个人看法 农民应少使用化肥,而尽量使用有机化肥