Unit 1 language points （ppt课件）-2022新人教版（2019）《高中英语》必修第一册.pptx

1、UNIT 1 TEENAGE LIFEReading and ThinkingLanguage points核心词汇核心词汇1.Senior high school is a challenge.（1）n.挑战；艰巨任务the challenge of doing sth.meet the challenge oftake up/accept/face a challengeSchools must meet the challenge of new technology.（2）vt.怀疑；向挑战challenge sb.to（do）sth.I did not think he was rig

2、ht，so I challenged him.做某事的挑战做某事的挑战迎接迎接的挑战的挑战接受接受 /面对挑战面对挑战向某人挑战（做）某事向某人挑战（做）某事【词语积累词语积累】challenging adj.富有挑战性的，困难的富有挑战性的，困难的 This is a challenging time for us all.There is a challenge from Class 2 and they want to challenge us to a basketball game.Though a little challenging，we still get ready to m

3、eet the challenge next week.单句语法填空单句语法填空（1）Exploring the outer space is a challenge man（人类）（人类）against nature.（2）He challenged me（play）another tennis game.（3）It is (challenge)for graduates to find work as unemployment is very high nowadays.（4）Martins now （面临最大的挑战）面临最大的挑战）of his career.of to playchal

4、lengingfaces the biggest challenge2.Going from junior high school to senior high school is really big challenge.Going from junior high school to senior high school在句中作在句中作主语。英语中，当动词或动词短语作主语时，可以使用动词主语。英语中，当动词或动词短语作主语时，可以使用动词-ing形式。形式。Seeing is believing.Reading outside school is necessary and importa

5、nt in learning English.本节课使用了动词本节课使用了动词-ing形式作主语的句子还有哪些？你能找出形式作主语的句子还有哪些？你能找出它们并理解其意义吗？它们并理解其意义吗？1)Studying hard isnt always fun,but.(p14)2)Finding time for both studies and extra-curricular activities is a big challenge,so I need to make a workable schedule.(p15)1.动词动词-ing形式作主语一般表示经常性、习惯性动作。形式作主语一般

6、表示经常性、习惯性动作。2.动动词词-ing形式作主形式作主语时，谓语动词用第三人称单数。语时，谓语动词用第三人称单数。3.有时用有时用it作形式主语，把作形式主语，把动动词词-ing形式后置。形式后置。【语境应用语境应用】1)_(travel)by taxi in London is not just a way of going from one place to another.2)Running _(be)cheap,easy and its always energetic.Travellingis3.The first week was a little confusing.adj

7、.难以理解的；不清楚的难以理解的；不清楚的The instructions on the box are very confusing.【词语积累词语积累】（1）confuse vt.使迷惑，使糊涂；使使迷惑，使糊涂；使混乱混乱I think it is a serious mistake to confuse work with life.（2）confused adj.糊涂的；迷惑糊涂的；迷惑的的I love English,but I am confused about how to remember new words.confuse A with B 把把 A 与与 B 混淆混淆be

8、/become/get confused about 对对感到疑惑感到疑惑（3）confusion n.困惑，糊涂；迷惑不解；混淆困惑，糊涂；迷惑不解；混淆in confusion 困惑，不知所措困惑，不知所措They confused me by asking so many confusing questions.I was totally confused，standing there in confusion，not knowing what to do.单句语法填空单句语法填空（1）I（对（对感到疑惑）感到疑惑）your recent behaviour.（2）There was a

9、 （confuse）look on his face when he met with the（confuse）problem.（3）Youre confusing me my sistershes the singer.（4）To avoid （confuse），），the twins never wore the same clothes.confused with confusion am confused aboutconfusing4.I hope to be fuent when I graduate.graduate v.&n.（1）vi.&vt.毕业；获得学位毕业；获得学位In

10、 actual fact，he graduated from Beijing University.He graduated in law from Oxford University ten years ago.graduate from 毕业于（某学校）毕业于（某学校）graduate in 毕业于（某专业）毕业于（某专业）（2）n.毕业生毕业生 He is a graduate in medicine.graduation n.毕业毕业 5 recommend vt.（1）建议）建议 doing sth.建议做某事建议做某事搭配搭配:recommend sb.to do sth.建议某人

11、做某事建议某人做某事 sb.（should）do sth.建议某人（应该）做某事建议某人（应该）做某事I recommend writing your feelings down on paper.The doctor recommended（that）I take more exercise.recommend（建议）后跟虚拟语气的宾语从句，谓语用（建议）后跟虚拟语气的宾语从句，谓语用“（should）+动词动词原形原形”。类似用法类似用法的单词还有：的单词还有：一：一：坚持坚持（insist)二：二：命令命令（command;order）三：三：建议建议（suggestion,advise

12、;propose)四：四：要求要求（require;demand;desire;request)【学学法点拨法点拨】（2）推荐；介绍）推荐；介绍 .to sb.向某人推荐向某人推荐 sb.for.推荐某人做（某职位）推荐某人做（某职位）sb.as.推荐某人为推荐某人为 sb.sth.=recommend sth.to sb.给某人介绍某物；推荐某人某物给某人介绍某物；推荐某人某物 I recommended the chicken in mushroom sauce to an exchange student which is delicious.She has been recommend

13、ed for promotion.The doctor recommended swimming as the best all-round exercise.recommend写出句中写出句中recommend的意思的意思（1）Teachers recommend parents not allow their children under 12 to ride bicycles to school for safety._（2）I bought the book Gone with the Wind from the bookstore yesterday，which my teacher

14、 recommended to me._单句语法填空（3）I recommended the girl the shopkeeper as a shop assistant.（4）Thank you for recommending me the position of a manager.（5）He recommended（have）dinner in the restaurant.（6）My teacher recommended me （take）notes in class.同义句转换（7）He recommended us to go swimming in the formal s

15、wimming pool.He recommended in the formal swimming pool.建议推荐toforhaving to takethat we go swimming【词语积累词语积累】advance vi.前进；发展 vt.发展；促进 n.前进；发展The troops were given the order to advance.Hes trying to advance his own career.If youre going to come，please let me know in advance.in advance 预先，提前in advance

16、 of（时间上）在之前；（发展上）超前提前通知我。6advanced adj.高级的；高等的；先进的advanced technologyadvanced learners of English写出画线单词的词性和词写出画线单词的词性和词义义（1）They use the Internet as a tool to advance their research._（2）Information technology has greatly advanced since the 1960s._（3）These advances in medical science will help man（人类

17、）to enjoy a longer life._vtvt.促进促进vi.发展n.进步；进展单句语法填空单句语法填空（4）The course is intended for （advance）learners.（5）We are working hard （advance）the cause of world peace.（6）Id appreciate it if you could let me knowadvance whether or not you are coming.advancedinto advance 教材原句教材原句p.14 .get used to being re

18、sponsible for a lot more7 responsible adj.负责的；有责任的 be responsible for（doing）sth.对（做）某事负责 be responsible for sb.对某人负责The boss rather than the workers should be responsible for the accident.They just carried out the order as told.【误区警示误区警示】（1）responsible 作前置定语和作后置定语时意义不同：作前置定语和作后置定语时意义不同：a responsible

19、 person 可信赖的人，可靠的人 the person responsible 负责人，主管人（2）Sb.be responsible for.某人对负责。Sth.be responsible for.某事是的原因。【词语积累词语积累】responsibility n.责任，职责，义务 a sense of responsibility 责任感责任感 have/take responsibility for 对有责任/负责You have responsibility for informing us of any changes.=Its your responsibility to i

20、nform us of any changes.单句语法填空单句语法填空（1）As a guide，she should be responsible her tourists.（2）Mike is responsible designing the whole project.（3）Since no one else has volunteered，Lucy will be responsible for _（supply）food for the trip.（4）Its my responsibility（lock）the doors.forforsupplyingto lock 完完成句

21、子成句子（5）We should （对负责）the next generation.（6）The poor health _ （是他辞掉这份工作的原因）.（7）The teacher feels （强烈的责任感）towards her students.be responsible foris responsible for his quitting the joba strong sense of responsibility8.solution n.解决办法；答案搭配搭配：a solution to 的解决办法/答案（to 是介词）the solution to the problem 问

22、题的解决办法provide/offer a solution 提供解决办法suggest/put forward a solution 提出解决办法look for a solution 寻找解决办法单单句语法填空句语法填空（1）We are working together to find the best（solve）.（2）He volunteered to find a solutionthe hard problem.solutionto【词语积累词语积累】solve vt.解决，解答教材原句教材原句 p.15 .so I need to make a workable schedu

23、le.8 schedule n.&vt.（1）n.工作计划；日程安排工作计划；日程安排 on schedule 按预定时间ahead of schedule（=ahead of time）先于预定时间，提前behind schedule 迟于预定时间have a tight/busy schedule 日程安排紧Having worked for two days，Steve managed to finish his report on schedule.（2）vt.安排；预定安排；预定搭配搭配 schedule.for.把安排在 be scheduled to do sth.被安排做某事

24、The meeting has been scheduled for tomorrow afternoon.单句语法填空单句语法填空（1）The party is scheduled the weekend.（2）Our guests are scheduled（arrive）at 7：30 in the evening.（3）The operation on the old man will be carried out（按预定时间）.（4）Thanks to your help，we accomplished the task _（提前）.（5）（我的日程安排很紧）right now，bu

25、t Ill try to fit you in.forto arrive on scheduleahead of schedule/timeMy schedule is very tight 重点重点句式句式教材原句教材原句 p.14 Ill find a way to improve on my own so that I can make the team next year.He has given all the facts in details so that you may judge for yourself.【学法点拨学法点拨】（1）so that 引导目的状语从句时表示“以便

26、，为了”，可与 in order that，in order to，so as to 等形式进行转换。He encouraged his son to make friends with those around him so that he could adapt to the new surroundings easily.（2）so that 还可以引导结果状语从句，表示“因此，所以”，常用逗号与主句隔开。Stephen was excellent in many ways，so that he got the job.指出下列句中指出下列句中sothat引导的从句的类型引导的从句的类型

27、（1）Lets not pick these peaches until this weekend so that they get sweet enough to be eaten.（2）The house is empty for a long time，so that it is filled with dust.同义同义句转换句转换（3）Roses need special care so that they can live through winter.Roses need special care they can live through winter.Roses need special care live through winter.目的状语从句结果状语从句in order thatso as to/in order toTHE END