初二Unit2I’llhelptocleanupthecityparks.doc

Unit 2 Ill help to clean up the city parks (第一课时和第二课时)3.8课程安排 20分钟讲评第一单元练习 余下课时unit2 课前听写第一单元重要词汇及句型第二单元学习目标1.重点词汇用法及短语动词用法。 2.学会应用“I could”、“I hope to”等句型,向别人提供帮助 翻译下列词组：1. 打扫_ 2. 分发_ 3.使高兴；振奋_ 4.sick children 5.at the food bank _6.after-school study program 向别人提供帮助有哪几种说法：我想要：_ 我希望：_我愿意：_ 我决定：_我打算：_ 我可以：_我将要：_1. You could help to clean up the city parks.1)help作动词,“帮助”。help sb.to do sth.意为：_.如:He often helps me to study English.2)help作名词，“帮助”。如:_. 谢谢你的帮助。3）help形容词“helpful 有帮助的”中考链接 1.-Mary is so _ -She comes to you whenever youre in trouble A. Useful B.careful C. thankful D.helpful3) clean 可用作形容词，意为“清洁的，干净的”，此外clean 可用作动词，用于以下词组：clean up 打扫清洁或收拾整齐，整理。clean out 打扫某物内部（如：房间，抽屉，箱子等）clean-up （名词）打扫，清洁。练一练：Its time for you to _ your bedroom. I will help you _ the school. Tomorrow is _day, everyone should try to do some cleaning.4) sick 生病的，有病的；可在句中作表语Mary could not come because she is sick.也可作定语a sick child ill与sick同义；但是只在句中做表语，不做定语。Mary could not come because she is ill. 当ill意为坏的,恶劣的时,在句中可做定语。如:He is an ill child.他是一个坏孩子。5) cheer (sb.) up（让某人）变得高兴；振奋起来The good news cheered up everyone in our class. Up 短语小结1.clean up_ 2. cheer up_3. come up with_ 4. put up _5. call up _ 6. fix up _7. mix up _ 8. get up_9. wake up_ 10. dress up_11. grow up_ 12. give up_13. set up_ 14. turn up_15. look up_随学随练 1）Why do you collect so many old bikes? Ill have them _and give away to the children who dont have bikes. A. used up B. given up C. fixed up D. set up2） Last year was a hard time to my friend Jim,but he didnt_hope A.pick up B. use up C. put up D.give up 达标检测用所给词的适当形式填空。1. Lets cheer _ (they)up, ok?2. Id like _ (visit)my English teacher tomorrow.3. Ill feel good about _ (help)the old people.4. He _(spend) every morning _ (do)some sports.5. They plan _ (buy) a big house.第二课时1.想出_ 2.推迟_ 3.张贴_4. 分发_ 5.打电话_ 6.清洁日_7.care for _ 8.used to_ 9.help out_语言学习1. We need to come up with a plan for the City Park Clean -up Day. 我们需要为城市公园清洁日想出一个计划。解析come up with =think up 想出短语：think about 考虑 think of 想起 think over 仔细考虑谚语： Think before you act 三思而后行( ) We need_(想出) a plan.( )My mother came up with a good idea which we all agreed to.A. thought about B. thought up C. thought hard2. Oh, what did they ask you to help out with? help out 帮助，帮助解决困难，帮助,对付。Help out with sth 帮助解决某人什么困难3. They told me stories about the past and how things used to be.他们给我讲过去的故事，并告诉我过去事情是什么样子的。解析 (1) use v.使用useful adj. 有用的 use up 用完Studying English is_(use).(2) use sth to do sth 用某物做某事We use Internet _(find) information.(3) used to do sth 过去常常做某事，表示过去做过的事现在已经不做，只用于过去时态。My mother used_（tell）us story when we were young.( ) He used to _short and _ short hair when he was young. A. have; be B. be; have C. be; be D. have; have(4) be /get used to doing sth 习惯于做某事My grandpa is used _(live) in country. (5) be used to do sth 被用来做某事=be used for doing sth Stamps is used _(post) letters.( ) My brother used to _ up late, but now he is used to _ up early.A. get ;get B. getting; get C. get; getting D. getting; getting( ) Keys are used _ the door. A. to open B. to opening C. open D. opening记： He used to wear glasses . But now he is used to wearing contact lenses. 他以前常戴（框架）眼镜，但现在习惯戴隐形眼镜。3. give out分发；散发，相当于hand out，The teacher is giving out/ handing out the test papers. give sth. out to sb. 意为 。give 短语 give up doing sth 放弃做某事 give away 捐赠 give sb a hand帮助某人 4. volunteer 名词 志愿者 动词 义务做，自愿做（某事）volunteer to do sth. ， The girls could volunteer in an after-school study program.3.Yeah, a lot of old people are lonely. 是的，很多老年人都很孤独。解析alone / lonely 辨析：(1)alone = by oneself adj. 单独的，指无人陪伴的客观事实，不带感情色彩。He often walks alone to home .(2)lonely 指人孤独的，寂寞的，强调主观感受；也可指某个地方是荒凉的( ) The old man lives _，but he never feels _. A. alone ;lonely B. lonely; alone C. alone; alone D. lonely; lonely( ) My little sister is afraid to stay at home alone. A. quietly B. lonely C. all the time D. by herself( ) He did the work all by himself. A. already B. together C. alone D. lonely三、达标检测 从方框中选择恰当的词组，并用其适当形式填空。clean up, put up, cheer up, set up, come up with, give out ,put off, call up1.He has a lot of work to do, so he has to _going to the doctor.2.Could you help me _ these new books?3.Dont worry. Ill help _your room.4.Lets _the sick kids in the hospital.5.In the end, Grandma _ a good idea.6.Would you please not _signs here?7.Were going to _a food bank to help hungry people.8.Ill _you_ as soon as I come back.第三课时一）翻译下列词组：1.放弃_ 2.动物医院_ 3.关心_4.实现_ 5.at the age of four_ 6.try out for _ 7.after-school reading program _语言学习 1. Mario Green and Mary Brown from Riverside High School give up several hours each week to help others. 来自河畔高中的马里奥.格林和玛丽.布朗每周都会花几个小时去帮助别人。解析give up 放弃give up doing sth=stop doing sth 放弃做某事( ) I find it too difficult to learn English well. I want to drop it. A. give up it B. give it up C. give away it D. give it away 2.But I want to learn more about how to care for animals.解析care for 照看；照顾； 照料Many students in our school _ the old and they usually offer their seats to them on buses.A. worry about B. care for C. agree with D. take care拓展：care的短语总结 take care =be careful v.当心，小心 take care of =look after v.照顾，照料，照看 take care of 处理，做完 care for v.照顾，照看 care 【名词】小心，关心take care of=look after 【动词】care about sb./sth.关心，在意某人/事 【形容词】careful / careless 【副词】carefully 3.She could read by herself at the age of four. 她在四岁的时候就能够独自阅读。解析at the age of 在.岁的时候= when sb. was . years old.Do you know Mo Yan?Of course, He won the 2012 Nobel Prize four Literature _ the age of 57. A. inB. atC. on D. To4.Last year, she decided to try out for a volunteer after-school reading program.去年，她决定尝试在一个课后阅读项目中做一名志愿者。解析try out 尝试；实验try v 试图，设法，努力 拓展 (1)try on 试穿 (2) try to do sth 努力做某事 【侧重尽力做】 (3) try doing sth 试图做某事 【侧重尝试做】 (4)try ones best to do sth= do ones best to do sth 尽某人最大努力做某事1)We should _(尽最大努力)to be happy in the future.2)( )We should try _ much fruit. A. eat B. to eat C. eating D. Eats三、重点语法动词不定式A. 作主语为避免句子的头重脚轻，常用it作为形式主语，而真正的主语动词不定式后置。 常用句型：It +be+adj./n.+(for/of sb.) to do sth./It takes sb. some time to do sth.B. 作宾语动词want, decide, hope, ask, agree, choose, learn, plan, need, teach, prepare常接动词不定式作宾语。C. 作（后置）定语常用于“have/hassth.to do”或“enough名to do”“Its time to do sth.”等结构中。D. 作宾语补足语tell, ask, want, invite, teach, like, call等可接带to的动词不定式作宾语补足语，构成tell/ask/want /call/invite sb. to do sth.结构。注意：动词不定式作使役动词和感官动词的宾语补足语时应省去to：“一感(feel)，二听(listen to, hear)，三让(let, make, have,，四看(look at, see, watch, notice)，半帮助(help)”。E. 动词不定式作状语主要用来修饰动词，表示目的，结果或原因。为了强调目的，有时可以把动词不定式放在句首，或在不定式前加in order (to) 或so as (to) “为了，目的是”。常用结构有too + adj./adv. + to do sth.等。F. 固定句式中动词不定式的用法常见的有：had better (not) do sth./Would you like to do sth.?/Why not do sth.?/Would you please (not) do sth.?等。复习be busy with sth. be busy doing sth. .复习try doing sth. try to do sth. try ones best (to do sth.) 【专项训练题】一、选择适当答案。1. _ is difficult to work out the maths problem. A. This B. That C. It D. Its2. We decided _ at the end of this month. A. travel B. not start out C. to leave D. going3. They have no paper_. A. to write B. to write with C. write onD .to write on4. Let him _ a rest. I think he must be tired after the long walk. A. hasB. haveC. to have5. _the computer is a problem. A. How to use B. What to use C. Where to useD. Which to use6. The teacher told us _in bed. A. dont read B. read not C. to not read D. not to read7. The old man was _angry _ say a word. A. so, thatB. as, as C. too, to D. very, to8. Why _home tomorrow? A. not goB. not goingC. not to goD. didnt go9. The TV set is too loud. Will you please _? A. turn down it B. turn it downC. to turn it down10. Its cold outside. You had better _ your coat. A. to put onB. putting onC. puts on D. put on二、用所给动词的正确形式填空。1. It took half an hour _ (get) to the World Park from Kittys school.2. It was interesting _ (see) so many places of interest from all over the world.3. They want _ (save) time by using shorter words and phrases. 4. Kittys classmate Daniel taught himself how _ (make) a home page.5. Things _ (do) in Beijing. 5. I get such a strong feeling of satisfaction我从中获得巨大的满足感。 such “这样的，这种，如此”，用于修饰名词such+ a/ an+形容词+单数名词：such a good day such an exciting match such+形容词+复数名词/不可数名词：such important decisions such delicious food 如果名词前被many, much, few, little修饰时，只能用so，而不用such：so many sick children/ so little timeSo+形容词/副词 so +形容词+a/an+可数名词单数 如such a kind man 用so表示的话只能是 so kind a man6. She decided to try out for a volunteer after-school reading program. try out for参加选拔，争取成为Thirty football players tried out for the Best Player of the year. try out试用，试验7. Theyre going on a different journey with each new book. Journey. journey名词（尤指长途）旅行，行程；trip名词多指短途旅行；travel名词、动词travel around the world 名词traveler旅行者8.raise money集资，筹钱；raise money for为筹钱raise动词:举起；提高；募集9.You helped to make it possible for me to have Lucky. “make it possible (for sb.) to do sth.”使（某人）做某事成为可能. make it +形容词(+for sb.) to do sth. 使（某人）做某事成为；think/find it +形容词to do sth.形式宾语评析：10.make a difference to对有影响；对有作用，difference前可以用no, any, some, much等修饰，如The rain made no difference to the game. 11. difficulty可数/不可数表示抽象意义的“困难”时为不可数；表示具体的“难题、难事”时为可数；have difficulty (in) doing sth.= have trouble (in) doing sth. 12. train动词训练，trained为过去分词，可做定语，意为“受过训练的”a trained dog13. 复习excited意为 ，在句中做 ；exciting意为 ，在句中做 be excited about sth. ，Everyone is excited about the good news.14. order名词：命令，指示；顺序，次序 动词：订购；点（菜）follow the order ， 15.change动词：变化，改变Its hard for a person to change his life(style). 名词：变化；零钱 change A for B用A换成B：When you travel in China, remember to change US dollars for RMB.16. repair 动词:修理，修补； fix动词:安装；使固定 fix up修理=repair 17.run out of 意为“用完”，主语只能是人。如：He has run out of red ink. 他的红墨水用完了。比较 run out和run out of 这两个短语都有“用完”的意思，但用法不同。run out作不及物短语，表示“被用完；被耗尽；（人）把东西用完（或花光）”，其主语通常是时间、金钱、食物等无生命