人教版新目标九年级导学案SectionBunit9.doc

Unit9 When was it invented? Section B 导学案北岭2012寒假主备人：綦玉霞 二备人：初四英语组 领导签字：一学习目标:1：掌握以下重点词组by accident , notuntil , according to ,in this way, over three thousand years, decide to do sth2：通过阅读了解茶的发展历史，并且能用简单的语言描述出来。3：培养一种科学创新精神，尝试着发挥自己想象发明一些小制作。学习过程。二预习导学：写出以下的单词1.脆的 2盐 3. 咸的 4. 撒 5.酸的 6.厨师 7.饮料 8.灌木丛 9.生产 10.混合物 11.古代的 12. 传说 13.留下，剩余 14.注意到 15.令人愉快的 满意的 愉快，快乐 16.投，掷 17.馅饼 18.飞碟 18.面包店 短语：英汉互译如下短语1偶然 2直到. 才 3 according to 4. 落入 5.薯条 5 an ancient Chinese legend 6. a pleasant smell 7。在室外的火上 8.in this way 9 over three thousand years 9.decide to do sth 10. in the end: 11 by mistake 练一练：crispy sweet salty sour.1. I dont like eating chocolate . It tastes too _ .2. Mom added salt but it still wasnt _ enough3. I prefer lemons to oranges . I like the _ taste. 4. She likes _ cookies. They are hard, dry and easily broken.三例析导学1George wanted to make the customer happy. 乔治想让那位顾客高兴。make v. 使怎么样， 其后往往带复合宾语，常用句型如下：（1）主语+make+宾语+名词（做宾补）。例如：The boss can make the young man a rich man. 那个老板能使那个年轻人变为一个富翁。（2）主语+make+宾语+形容词（做宾补）。例如：The news made her happy. 这消息使她很高兴。（3）make 之后也可节省略to 的不定式做宾语的补足语，其句型为：“主语+ make+宾语+do sth”。 例如：Nothing will make me change my mind. 无论什么事都不能使我改变主意。2. Some leaves from a nearby bush fell into the water and remained there for some time.附近丛林里的一些树叶掉进了水里，并留在那里很长时间。fall v 落下【拓展】(1) fall into在这里是“落入、陷入”的意思。 Some ash fell into my cup. 一些灰掉进我的杯子里了。A ripe fruit happened to fall into his hand. 一个熟了的果子碰巧掉在他手里。 (2)remain v.表示“继续、依然、停留”，后面接名词，动词不定式。He remained a prisoner for the rest of his life. 他的余生都在牢中度过。It sounds a good idea, but it remains to be seen whether it will succeed.听起来这是个好注意，可是它能否成功，要等以后才能知晓。(3)remain后面也可以接副词或介词短语。She remains in the house all these days. 她这些天一直呆在那栋房子里。Three out of four of them remained single. 他们四个人中有三个人还是单身。特别提示：remain还有“剩下、残余”的意思。I cant go to the cinema because I have a lot of homework remained undone.我不能去看电影，因为我还有很多作业未做。3The emperor noticed that the leaves in the water produced a pleasant smell. notice v. 注意，注意到【拓展】（1）notice v. 注意，注意到 例如：Did you notice anything strange?你注意到什么奇怪的东西了吗？I noticed (that) he left late. 我注意到他走得很晚。（2）notice n. 布告，公告，告示，启示 例如：Put up a notice, please. 请张贴个布告。（3）notice 后还可接复合宾语即notice sb. do/doing sth. 接不定式时，指看到一个动作或一件事情的全过程。接动词-ing形式则指看到或听到一个正在进行的动作，而不是过程。I noticed Tom play football on the play ground. 我注意到汤姆在操场上踢足球。He didnt notice me carrying a big box when I came into the room. 当我走进房间时，他没有注意到我扛着一个大箱子。produce v. 生产，制造，表示“制造”时， 与make较为接近。例如：He worked hard to produce good crops from poor soil. 他辛勤耕作，为使贫瘠的土地上长出好庄稼。专项练习：用所给词的适当 形式填空1. The soup is too _(salt ) I dont like it .2 Sony is the _ (thin )boy in the class .3. Who were they _( discover ) by ?4. Its _(use ) for scooping really cold ice cream .5. What do you think is th