1、辨析辨析snack snk n.n.点心点心;小吃小吃;快餐快餐;v.v.吃点心吃点心(或快餐、小吃或快餐、小吃););snake snek n.n.蛇蛇;v.v.曲折前行曲折前行;蛇行蛇行;蜿蜒伸展蜿蜒伸展;Could you please clean your room?Unit 3Section B(2a-2e)学习目标学习目标通过本节课的学习，同学们能：通过本节课的学习，同学们能：1.1.读懂含有读懂含有stress,waste,provide,anyway,develop,since,fairness,neighbor,ill，drop,independent,independenc
2、e,depend on等词汇和家长等词汇和家长对孩子做家务的看法的语篇。对孩子做家务的看法的语篇。2.2.运用运用skimming,快速掌握段落大意快速掌握段落大意;运用完善思维导图的方法寻找关运用完善思维导图的方法寻找关键信息，并利用这些信息归纳、总结文中两位家长的观点。借助思维导键信息，并利用这些信息归纳、总结文中两位家长的观点。借助思维导图，复述文章梗概。图，复述文章梗概。3.3.尝试运用尝试运用I think/believe/agree/disagree.表达自己观点，并能陈述理由。表达自己观点，并能陈述理由。4.4.学会分担家务，培养独立生活的能力。学会分担家务，培养独立生活的能力。
3、The Story Between_ These stories are aboutWhen you do chores.When you do chores.Is that you?Is that you?Do you think children should help out with chores?What about What about parents parents ideas?ideas?Read the two letters quickly.Which one agrees?Which one disagrees?Ms.MillerMr.Smithagreesdisagre
4、esTip:skimmingWhen reading for the main idea of a piece of writing,its not necessary to read every word.It is still a good idea to read the first sentence or the last sentence in each paragraph more carefully.Ms.MillerMr.Smithkids dochoresdisagreesagreeswhatwhyReasonsReasonsbeginningendbody?ConsPros
5、ScanningProsConsDoing chores helps to develop childrens independence.Housework is a waste of childrens time.What are the pros and cons about kids doing chores?Doing chores helps children understand the idea of fairness.They should spend their time on schoolwork to get good grades.They will have to d
6、o housework when they get older.Doing chores helps to teach kids how to look after themselves.Its not enough to just get good grades at school.Kids already have enough stressfrom school.a waste of timeDoing chores is spend time onthere is noin order toneed for.toThey should study get good grades.to
7、do chores now.do not mindIts not enough toThe earlierthe betterIts a waste of time to water the garden when it is raining.There is no need for you to go to the town.I do not mind sweeping the floor.I spent half of an hour on my homework.He worked very hard in order to get the job.It is not enough to
8、 clean up the parks.The earlier you give up smoking,the better it is for your health.Mind-map of the lettersMind-map of the letterswhyhowIts parents jobdont mind doing choresenough stress a waste of timespend time on schoolworkhave to do it when.examplesdevelop independencedepend on parentsnot enoug
9、hhelps tounderstanddo their part The eariler.the betterlook afterthe idea of fairnessShould Should kids kids do do choreschoresMs.MillerMr.Smithhowwhyconclusiondivide groupsDiscusscons/prosShould kids do chores?DebateShow OpinionsTips for the debate Do you think students should do chores?Why?a waste
10、 of timespend time onIts not enough toThe earlierthe betterin order tothere is no need to do everyone shoulddo chores together Is it just parents job to do chores?Language points1.Kids these days already have enough stress from school.stress 为不可数名词为不可数名词,意为意为“精神压力精神压力;心理负担心理负担”。enough作形容词作形容词,修饰名词时修
11、饰名词时,可放在名词前可放在名词前,也可放在名词后也可放在名词后,习惯放在名词前。习惯放在名词前。enough作副词时作副词时,要放在形容要放在形容词词/副词后副词后,即后置。即后置。We have enough money to buy a car.我们有足够的钱来买一辆汽车。我们有足够的钱来买一辆汽车。He does his homework carefully enough.他做作业十分认真。他做作业十分认真。【拓展拓展】“enough+名词名词+to do sth.”表示表示“(有有)足够的足够的可以做某事可以做某事”;“not+形容词形容词+enough(for sb.)+to do
12、 sth.”表示表示“不够不够去做某事去做某事”。2.They should spend their time on schoolwork in order to get good grades and get into a good university.spend 花费花费,其主语必须是表示人的名词或代词其主语必须是表示人的名词或代词,常用于常用于spend time/money on sth.或或spend time/money in doing sth.结构中结构中,其中介词其中介词in可以省略。可以省略。Andy has spent a lot of money on books.=
13、Andy has spent a lot of money(in)buying books.安迪已经花了很多钱买书。安迪已经花了很多钱买书。in order to后接动词原形后接动词原形,引导简单句引导简单句,表示目的表示目的,意为意为“为了为了,以便以便”,可位于句首可位于句首,也可位于句中也可位于句中,它的否定式为它的否定式为 in order not to。She went to the hall early in order to get a good seat.她很早就到大厅去了她很早就到大厅去了,以便能找到一个好座位。以便能找到一个好座位。3.It is the parents j
14、ob to provide a clean and comfortable environment at home for their children.Its ones job to do sth.做某事是某人的工作。做某事是某人的工作。provide sth.for sb./provide sb.with sth.表示表示“为某人提供某物为某人提供某物”。The school provided food for the students.学校为学生们提供伙食学校为学生们提供伙食。We provide children with good education.我们为孩子们提供良好的教育我们为
15、孩子们提供良好的教育。【拓展拓展】offer sb.sth./offer sth.to sb.表示表示“向某人提供某物向某人提供某物”。I offered her a beautiful dress.我给了她一件漂亮的连衣裙。我给了她一件漂亮的连衣裙。4.And anyway,I think doing chores is not so difficult.anyway是一个副词是一个副词,若位于句首若位于句首,其后往往会有逗号将其与句子的其他内其后往往会有逗号将其与句子的其他内容隔开。容隔开。anyway在此的作用是追加评论在此的作用是追加评论,“反正反正;仍然仍然;依然依然”。anyway
16、还可用来表示还可用来表示“不管怎样不管怎样;无论如何无论如何”之意。之意。例如例如:Its just a cold.But anyway,you should still see the doctor.这只不过是感冒这只不过是感冒,但不管怎样但不管怎样,你还是应该看看医生。你还是应该看看医生。5.Children these days depend on their parents too much.depend on 在此处意为依靠在此处意为依靠;信信赖赖，其主语通常是表示人的名词。，其主语通常是表示人的名词。The little boy depends on his mother very
17、 much。这这个小男孩很依赖他妈妈个小男孩很依赖他妈妈【拓展延伸】拓展延伸】depend on还可意为还可意为”取决于取决于:视视.定定。It/That depends意为意为”那得看情况。那得看情况。Our success depends on our effort.我们的成功取决于我们的努力。我们的成功取决于我们的努力。6.Doing Chores helps to develop childrens independence and teaches them how to look after themselves.Point 1)develop v.发展发展;壮大壮大【拓展延伸】【拓
18、展延伸】(1)develop作动词，还可意为作动词，还可意为”患患(病）；病）；形成形成(观点观点);养成养成(习惯习惯)。I developed the habit of reading every day.我养成了我养成了每天阅读的习惯。每天阅读的习惯。(2)develop的相关词的相关词：development n.发展发展；成长成长 developed adj.发达的发达的 developing adj.发展中的发展中的Point2）independence 作不可数名词，意为作不可数名词，意为”独立独立”【拓展延伸】【拓展延伸】independent 作形容词，意为作形容词，意为”独
19、立的独立的;自主的自主的”。Children should be encouraged to be independent thinkers.应鼓励孩子们成为独立的思考者。应鼓励孩子们成为独立的思考者。7.They are always asking,.be always doing sth.总是做某事总是做某事,表示说话人的表示说话人的“赞叹赞叹,不满不满,厌烦厌烦”等情绪等情绪,带有强烈的感情色彩。带有强烈的感情色彩。He was always asking his parents for money.他老是向父母要钱。他老是向父母要钱。(表示不满表示不满)Why are you alwa
20、ys finding faults?你为什么总是吹毛求疵你为什么总是吹毛求疵?(表示厌烦表示厌烦)8.Since they live in one house with their parents,they should know that everyone should do their part in keeping it clean and tidy.since 因为因为;既然。既然。since引导的原因状语从句一般放在主句的前面。引导的原因状语从句一般放在主句的前面。Since he says so,it must be true.他既然这么说他既然这么说,那就一定是真的。那就一定是真
21、的。【拓展拓展】(1)since conj.自自以来。常用句型以来。常用句型“It is+一段时间一段时间+since+一般过去时一般过去时”意为意为“自从自从已经多长时间了已经多长时间了”。多用于现在完成时多用于现在完成时 It is ten years since we met last time.自从我们上次见面已有自从我们上次见面已有10年了。年了。(2)since可用作介词可用作介词,意为意为“自从自从,从从以来以来”。Ive lived here since 1990.从从1990年以来我一直住在这儿。年以来我一直住在这儿。do ones part in（doing）sth.尽自己
22、的职责做某事。尽自己的职责做某事。例句：例句：As a doctor,he should do his part in saving people.9.As a result,he often fell ill and his grades dropped.as a result结果结果,因此因此,后面接句子后面接句子;as a result of意为意为“由于由于的原因的原因”,后后面接名词面接名词(短语短语)或动名词。或动名词。He didnt study hard;as a result,he failed the exam.他学习不用功他学习不用功,结果结果没有通过考试。没有通过考试。
23、fall ill 生病生病 fall在此处做连系动词。在此处做连系动词。ill&sickill 与与sick 都可以表示都可以表示“生病的生病的”，都可作表语。，都可作表语。如：如：Alice was ill/sick yesterday.不同点：表不同点：表“生病生病”时，时，sick 可作定语，可作定语，ill 通常不作定语。如：通常不作定语。如：Could you help the sick girl?drop v.落下；掉下；落下；掉下；变弱，降低，放弃，停止变弱，降低，放弃，停止 droppedThe apples dropped from the strees.10.The ear
24、lier kids learn to be independent,the better it is for their future.“the+比较级比较级,the+比较级比较级”意为意为“越越,就越就越”。【拓展拓展】(1)“more and more.”意为意为“越来越越来越”。The girl is becoming more and more beautiful.这个女孩变得越来越漂亮这个女孩变得越来越漂亮了。了。(2)“get/become+形容词比较级形容词比较级+and+形容词比较级形容词比较级”表示表示“变得越来变得越来越越”。The days are getting lon
25、ger and longer.白天变得越来越长。白天变得越来越长。11.Its also help them to understand the idea of fairness.“fairness 为不可数名词，为不可数名词，in fariness 意为：说句公道话。意为：说句公道话。相关词汇：相关词汇：fair adj.公正的公正的 unfair adj.不公正的不公正的unfairness n.不公平，不不公平，不合理。合理。12.Our neighbors son got into a good college but during his first year,he had no idea how to take care of himself.neighbor n.邻居邻居 可数名词可数名词 英式拼写：英式拼写：neighborhave no idea=dont knowtake care of=look after=care for 照顾照顾take care 当心，小心当心，小心Homework1.1.掌握本课时重难点单词，并完成本课时智慧学习。掌握本课时重难点单词，并完成本课时智慧学习。2.2.绘制思维导图并根据思维导图，背诵绘制思维导图并根据思维导图，背诵2b2b课文。课文。3.3.依据下一个学案的学习目标，做好课前准备依据下一个学案的学习目标，做好课前准备。
