Unit+4+Grammar+and+usage+教案 高中英语牛津译林版（2020）选择性必修第一册.docx

崇德 尚美 格物 致知 高二年级 英语 导学案（学生版） 编号：年级高二时间单元B4U4主备人课型语法课题Grammar课时2审核人高二英语备课组学习目标1, distinguish the usage of doing, to do and done2, know to use to do and doing and done in different situation and writing重 点难 点重点Distinguish the usage of doing, to do and done难点Know to use to do and doing and done in different situation and writing课前准备Ask students to preview the contents we will learn in grammar 五步法导学过程导学流程学法指导启导Step 1：Lead-in写出下列画横线动词在句子中所充当的的成分。1. To cook Chinese food is not easy.2. My first thought at mealtimes was to eat at a restaurant.3. Alice Brown, head teacher at Falmont Primary School, was teaching when the floor began to shake.4. She practices dancing 5 hours everyday.5. I was amazed to see all the paintings.6. Those selected as committee members will attend the meeting.学习与展评Step 2&3: Presentation & Practice1， 非谓语动词的定义：非谓语动词首先是 其次 2， 非谓语动词的功能： 主语宾语表语定语状语补语to dodoingdone 非谓语动词没有 的变化，但有 和 的变化。非谓语做主语To do & doingTo do 和doing形式都可以用作_，有时可用_ 代替，此时主语置于_ 。同义句改写1， To play with fire will be dangerous. 2，Pretending to know what you do not know is no good. 背诵下列句型it 作为形式主语时，常见句型。（to do）It + be + n. + to do sth It + be +adj. + ( for sb) to do sth ( adj 修饰物，客观）It + be +adj. + ( of sb) to do sth ( adj 修饰人，主观）It takes (sb) time/money to do sthIt makes sb +adj. + to do sth 1，你为我们做了这么多美味的菜真的是太好了。It is nice _ you _ so many tasty dishes for us.2，对于我们来说，学会如何做饭还是很有用的。It is useful _us 3，今天花了我两个小时来清理房间。 4，站在这里发表演讲是我极大的荣幸。 it 作为形式主语时，常见句型。（doing）It is worthwhile doing. 做.是值得的It is _/_ doing. 做.无用的It is _ doing . 做.是没有好处的It is _ .做.是浪费时间的1，You cant imagine what situation I am faced with, so it is no use _ (tell) me not to worry.2，(改错)I think it is no use cry about your exam result now.3，试图改变他的主意是浪费时间。（翻译） 非谓语作宾语To do & doing1， 在afford, agree, arrange, choose, desire, expect, fail, hope, intend, offer, pretend, promise, refuse, wish等动词后，常接to do宾语。,2，doing 跟在_，_和_之后做宾语，如continue，before，get tired of等（6句口诀）To do& doing作宾语的区别在remember, forget, regret, try, mean等动词后，既可以接动词不定式作宾语，也可以接动词-ing形式作宾语，doing形式表示动作已经发生; to do表示动作还没发生（背诵下列短语）记得去做某事 记得做过某事 忘记去做某事 忘记做过某事 对即将做的事表示遗憾 对做过的事表示后悔 设法做某事 试着做某事 打算(想要)做某事 意味着(要)做某事 停下正在做的事去做另一事 停止做某事 精炼提升1，Would you mind _ (turn) down your radio a little, please?2，Yesterday, I had difficulty/trouble in _ (hunt) for some important information on the Internet. 3，He stopped_( smoke) , have a rest, and eat dessert.4，Bill suggested _ a meeting on what to do for th Shanghai Expo during the vacation. A. having held B. to hold C. holding D. hold非谓语作表语doing =adj，修饰物，“令人的” =n. 表示主语的内容done =adj. 修饰人，“感到的” 表示主语所处的状态一是： be两似乎：seem, appear三保持：keep, stay, remain四变得：become, get, turn, go五感觉：look, smell, taste, sound, feel六证明：prove （后接表语的口诀）动词不定式作表语，有的情况下to可以省略，即前有do后无to。doing & done做表语的区别和不同The book was so _ (interest)that he almost forgot the time.He is very _ (concern)with the matter.To do & doing均可作表语，但需要注意主语与表语的一致性。眼见为实。（翻译） = 1，However, cooking seems (be)challenging for me. 2，His ambition is _ (become) a successful scientist when he graduates.3，What we can do is _ (ensure) that all people have access to a complete diet, not just those in the wealthy parts of the world but everywhere in the world. 巩固Step4 &5: Product & Summary链接高考1. Chinese researchers hope to use the instruments onboard Change-4 _ (find) and study areas of the South Pole-Aitken basin. (2020年新课标全国卷I)2. The next morning he hired a boat and set out _ (find) the well-known painter. (2020年新课标全国卷III)4. As well as looking at exhibits, visitors can play with computer simulations (模拟) and imagine themselves living at a different time in history or _ (walk) through a rainforest. (2020年全国新高考I卷)5. Agriculture gave people their first experience of the power of technology _ (change) lives. Later, they learned to work with the seasons, planting at the right time and in dry areas, _ (make) use of annual floods to irrigate (灌溉) their fields. (2020浙江卷)精结接doing的6句口诀动词接doing和to do的区别和不同系动词口诀课后作业板书记录课后反思4学科网（北京）股份有限公司