人教版高中英语必修4 Unit5 Grammar 名师教学设计.docx

1、人教版高中英语必修4 Unit5 Grammar 名师教学设计Unit5 Grammar 名师教学设计设计意图This period is the last part of this unit. The aim of it is to help students get a basic knowledge of grammar in this unit. The emphasis is mainly focused on the understanding and usage of word formation. Therefore, teachers should create relati

2、vely real context to present enough words for students to draw a conclusion about the rules of how to use word formation to extend both their active and passive vocabulary. Meanwhile, teachers should not spend too much time in explaining the grammar but offer more opportunities to students to practi

3、ce this kind of grammar. The best way to learn grammar is to put it into practice. In addition, the exercises designed ought to be simple and easy, which fits the students cognitive rules and enhances their ability.教学重点Enable students to get familiar with how to use word formation to enlarge their v

4、ocabulary, and in the time to improve their reading ability.教学难点Get students to grasp the rules of using word formation correctly and help them put these rules into their daily study.教学目标1. Help students know about the rules of this grammar point.(1) Study three main kinds of word formation: compoun

5、ding, conversion and derivation.(2) Deal with some exercises about word formation.2. Enable students to make use of word formation to extend their vocabulary.呈现新知Lead-inHello, everybody! Today we are going to learn a new kind of grammar: word formation. Since you words of the following sentences and

6、 talk about the meanings of them, meanwhile pay attention to the formation of them.1. There are _ (不同的) kinds of theme parks, with a different park for almost _ (一切).2. Some parks are famous for having the _ (最大或最长的过山车).3. _ (不论哪一个和不论什么) you like, there is a theme park for you.4. The theme park you

7、are _ (很有可能) most familiar with is Disneyland.5. If you want to _ (体验) the ancient days and great deeds of English knight and ladies, princes and queens, then Englands Camelot Park is the place for you.6. Every area of the park is _ (仿效，仿造) after life in the days of King Arthur and the knights of th

8、e Round Table.The teacher gives students several minutes to finish this exercise and lets students talk about the formation of these words. At the same time the teacher writes down model words on the blackboard.Suggested answers: 1. various, everything “Various” is a derivation of the word “vary”; “

9、everything” is a compounding of the two words “every” and “thing”.2. the biggest or longest roller coasters “Biggest” and “longest” are both derivations; “roller coasters” is a compounding word.3. Whichever and whatever “Whichever and whatever” are both compounding words.4. probably “Probably” is a

10、derivation of the word “probable”.5. experience “Experience” here can be looked as a conversion, and it is used as a verb.6. modeled “Model” is originally a noun but here it is a conversion and “be modeled after” is a set phrase.When students finish these exercises, make sure that they:(1) Have a co

11、ncept of word formation.(2) Arouse the awareness of getting to know the rules of forming words.感受新知Well, from the six sentences above we can see, there are different kinds of ways to form words. But generally speaking, word formation mainly includes three kinds: compounding, derivation and conversio

12、n. You may find some difficulties in understanding how to grasp the rules of word formation. Dont worry. We will learn their concept and rules one by one. The following three exercises will be of great help about how some words are formed, which will enlarge your vocabulary as well as improve your r

13、eading ability.1. Combine the words from the first two columns to make new words in the third column and discuss the characteristic of the word formation in Column 3.Column1Column 2Column 3policeby(1) _blackever(2) _Englishlooking(3) _ordinaryoffice(4) _howboard(5) _cowboy(6) _passermade(7) _poststo

14、p(8) _busspeaking(9) _manwoman(10) _The characteristic of the word formation: words in Column 3 are all _ words.Suggested answers: (1) policewoman (2) blackboard (3) English-speaking (4) ordinary-looking (5) however (6) cowboy (7) passer-by (8) post office (9) bus stop (10) man-madeThe characteristi

15、c of the word formation in Column 3: words in Column 3 are all compounding words.2. Write out the missing words in their correct forms according to the requirements and observe the characteristic of the word formation.Verb/Noun/Adj.Opposite wordNounAdj. /Adv.agreeusualsuccessfulpoliteknowledgepossib

16、leThe characteristic of the word formation: the missing words are all _ words.Suggested answers：Verb/Noun/Adj.Opposite wordNounAdj. /Adv.agreedisagreeagreementagreeableusualunusualusuallysuccessfulunsuccessfulsuccesssuccessfullypoliteimpolitepolitenesspolitelyknowledgeknowledgeknowledgeablepossiblei

17、mpossiblepossibilitypossiblyThe characteristic of the word formation: the missing words are all derivations.3. Read the following sentences and find out the part of speech of the underlined words. Meanwhile translate them into Chinese.(1) Where there is a will, there is a way.You can do whatever you

18、 will do.The newly-built museum will be open to the public next year.(2)The use of too much fertilizer leads to serious problems.Nowadays people can use the computer to do a large quantity of things.(3)Experts present at the conference are from all over the world.She bought a special present for her

19、 mothers birthday.(4)Weather permitting, we will go hiking tomorrow.Finally I managed to get my driving permit.Give students five minutes to finish this exercise and strengthen their sense of conversion.Suggested answers: (1)第一个“will”是一个名词，意为“意志，志气”；第二个“will”是一个情态动词，意为“愿意”；第三个“will”是助动词，表示“将来”。(2)第一

20、个“use”是一个名词，意为“使用”，第二个“use”是一个动词，意为“使用，利用”。(3)第一个“present”是一个形容词，意为“出席的，在场的”；第二个“present”是一个名词，意为“礼物”。(4)第一个“permit”是一个动词，意为“允许，准许”；第二个“permit”是一个名词，意为“许可证”。归纳拓展Well, we have a little understanding of word formation. However, when you observe some compounding words, derivative words and transformati

21、on words, you may discover there are rules in forming each pattern of these three kinds of words. Lets explore more about these three main kinds of word formation by finishing the following exercises. Please do them carefully, which will greatly help you know word formation and help you remember som

22、e new words easily in your daily study.1. Fill in the blanks and discuss the concept and rules of forming compounding words.(1) Compounding nounn. + n.: week + end _; air + conditioner_; silk + worm_adj. + n.: gentle + man_; fast + food_; solar + system_v. -ing + n.: reading + room_; flying + fish_;

23、 waiting + room _n. + v. -ing: hand + writing_; sun + bathing_v. + adv.: get + together_; break + through_Exception: type + writer_; out + break_; go + between_Suggested answers: weekend; air conditioner; silkworm; gentleman; fast food; solar system; reading room; flying fish; waiting room; handwrit

24、ing; sun-bathing; get-together; break-through; typewriter; outbreak; go-between(2) Compounding adjectiveadj. + n. + ed: noble + minded_; warm + hearted_adj. +v. -ing: good + looking_; easy + going_adv. +v. -ing: hard + working_; far + reaching_n. + v. -ing: English + speaking_; peace + loving_n. + v

25、. -ed: man + made_; state + owned_adj. /adv. + v. -ed: well + known_; wide + spread_num. +n. + ed: five + storeyed_; four + legged_n. +adj.: snow + white_; world + famous_num. + n. + adj.: two + year + old_; five + meter + long_Suggested answers: noble-minded; warm-hearted; good-looking; easy-going;

26、 hard-working; far-reaching; English-speaking; peace-loving; man-made; state-owned; well-known; wide-spread; five-storeyed; four-legged; snow-white; world-famous; two-year-old; five-meter-long(3) Compounding verb /adv. /prep.sleep + walk_; over + throw_; before + hand_; every + where_; for + ever_;

27、in + side_; with + in_; in + to_Suggested answers: sleepwalk; overthrow; beforehand; everywhere; forever; inside; within; intoThe teacher guides students to draw conclusions as follows: Compounding is to combine two or three or more words together. Sometimes the words are connected by a link symbol;

28、 sometimes they are directly written together; sometimes they are formed by two or more separate words.2. Write out the words according to the meaning of each sentence and words given and pay more attention to their word formation.(1) The boy ran so quickly that he _ (appear) in the crowd soon.(2) M

29、uch to her mothers surprise, most of the girls maths answers are _ (correct), which made her very angry.(3) With the mans _ (lead), they didnt get to their destination finally.(4) Tom was so tired that he fell _ (sleep) on the desk,(5) With the development of modern science and technology, more and

30、more wasted things can be _ (use)。(6) I dont like people speaking with a _ (满口).(7) He went to the theatre earlier to see his most favourite _ (music).(8) Students are usually encouraged to take part in more social activities to _ (wide) their horizons.(9) Grown-up as he is, he has a _ (child) face.(10) A sign is put up to warn people of the _ (snow) road.After finishing these exercises, give students several minutes to observe the answers and draw the following conclusion: All these answers are derivative words. But there are mainly two kinds of derivative word