Unit 19 Modern agriculture⊕考纲要求：◆ 考纲规定的考试范围:重点单词与短语 protection; technique; irrigation; pump; seed; technical; import; production; method; root; insect; tobacco; golden; tie; discovery; garden; gardening; gardener; wisdom; practical; guide; firstly; sow; condition; soil; weed; remove; sunflower; depend on; and so on句型. What do you think causes these changes? 疑问词+插入语+陈述语序的 用法It is on this arable land that the farmers produce food for the whole population of China. 强调句型的用法To make as much use of the land as possible, two or more crops are planted each year where possible. where( it is )possible 省略的用法Not only is food production important but also taking care of the environment. not only… but also…的用法语法：强调句式-----it +is/ was …that …◆ 复习本章要达到的目标1. 掌 握 protection; technique; technical; import; production; method; golden; tie; discovery; garden; gardening; gardener; wisdom; practical; guide; firstly; sow; condition; remove; sunflower; depend on; and so on 等重点单词及短语的用法。2. 掌握疑问词+插入语+陈述语序的 用法；强调句型的用法；not only… but also…的用法；where( it is )possible 省略的用法的用法。⊕教材知识归纳◆知识归纳1. How are people’s eating habits changing over the years?over 的用法：介词 “在…期间，直到…过完，贯穿（一时间段）”Over the next few days they got to know the town well.在随后的几天里他们就熟悉那个镇子了。We discussed it over lunch.我们吃午饭时商议了此事。She had a cold over Christmas.圣诞节期间她患了感冒。Some waste rots away over a long period of time.有些食物要经过好长时间才会腐烂。2. In my opinion, you should ……“我认为”的表达方法： (1)We hold that no country should interfere in the affairs of other countries. 我们认为任何国家都不应干涉别国的内政．用心 爱心 专心(2...
