Bài soạn môn học Tiếng Anh 11 - Unit 4: Volunteer work language focus - Period: 22

UNIT 4 VOLUNTEER WORK
Period: 22 LANGUAGE FOCUS
Preparing date: 20/ 10/ 2007
Teaching date:B2B4..
I. OBJECTIVES
 Aims: 
- Distinguish the sounds / w / and /j/ 
- Pronounce the words and sentences containing these sounds correctly.
- Use gerunds, present participles, perfect gerunds and perfect particples appropriately.
 Lexical items:
- Words and phrases related to language focus.
 Structure:
- Use these structures to solve communicative tasks.
II. Method: Integrated, mainly communication.
Teaching aids: Textbook, sub-board
III. Procedures.
1.Orgnization: total class. 
2. Check the old lesson.
3. New lesson.
Teacher’s activities
Students’ activities
Warm-up
- Give some words on the board.
1. wood west watch 
2. yoga yoghurt yellow
- Asks Ss to find words above what have common sound in the sentences.
* Introduce the new lesson: Pronunciation 
/ w/ - /j /.
Grammar: 1. Gerund and present participle
 2.Perfect gerund and perfect participle.
- Copy down.
- Answer:
/w/ and /j/
- Listen and prepair lesson.
Pronunciation:
- Introduce the sounds /w/ and /j/ then asks Ss to repeat them.
* Listen and repeat.
- Guides and read example once or second times.
- Asks Ss to practice the words have the sounds in each column out loud in chorus for a few more times.
- Call some Ss to read the sounds.
- Listen and correct.
* Practice reading aloud these sentences.
- Read the sentences once time and ask Ss to practice them.
- Asks Ss to underline the words containing the target sounds.
- Walk around to listen and takes notes of the typical error.
- Call Some Ss to read the sentences again and provide correct feedback.
- Listen and read in chorus.
- Listen and practice the words have the sounds
- Listen and read silently.
- Underline the words containing the target sounds.
- Practice the sentences in front of the class.
Grammar
1. Gerund
- Explain the gerund.
A gerund is a noun made from a verb by adding ‘ing’. The gerund always has the same function as a noun.
+ as the subject of the sentence:
+ as the complement of the verb ‘to be’
+ after prepositions: The gerund must be when a verb comes after a preposition:
- This is also true of certain expressions ending in a preposition, eg. in spite of, there’s no point in..
+ after a number of ‘phrasal verbs’ which are composed of a verb + preposition/adverb
to look forward to, to give up, to be for/ against, to take to, to put off, to keep on:
+ compound noun
-It is clear that the meaning is that of noun, not of a continuous verbs.
+ after the expressions:
can’t help, can’t stand, it’s no use/good and adjective worth:
1. Gerund
- Listen and copy down.
- Make sentences.
+ Reading helps you learn English.
+ Reading in the library is comfortable.
+ Her favorite hobby is swimming.
+ She is good at learning English.
+ They are keen on windsurfing.
+ There is no point in typing the assignment.
+ In spite of missing the train, we arrived on time.
+ I look forward to hearing from you soon.
He kept on asking for a discount.
+ A swimming pool, a driving lesson
bird-watching, train-watching.
+ a pool for swimming.
+ a birb for watching.
+ a lesson for driving.
+ I can’t stand being stuck in traffic jams.
+ It’s no use/ good trying to presuade him.
+ It might be worth changing the title of the book.
Exercise1:
- Asks Ss to do exercise 1: Complete each of the following sentences with an appropriate gerund of the verbs from the box.
- Asks Ss to read carefully sentences.
- Write the example on the baord.
 Example: I have no objection to hearing to your story again.
- Guide Ss to do strategies.
- Asks Ss to look at the sentence example and work individually and then discuss the following pairs.
- Walk around the class to help when necessary.
- Suggested answer.
- Asks Ss to compare answering with friends.
- Calls Ss to answer and practice the sentences in front of the class.
- Corrected answer.
Exercise1:
- Complete each of the following sentences with an appropriate gerund of the verbs from the box.
- Read carefully sentences.
- Work individual.
- Compare answering with friends.
- Answer.
2. Bending
3. Behaving
4. Meeting
5. Spending
6. Waiting
7. Starting
- Practice the sentences on the front of the class.
Present participle:
The present participle of most verbs has the form V+ing and is used in the following ways.
+ as part of the continuous form of a verb:
+ after verbs of movement/position in the parttern: verb + present participle
 go diving, go fishing, go swimming
+ after verbs of percenption in the pattern: 
verb + object + present participle:
+ as an adjective
+ with the verbs spend and waste, in the pattern:
verb + time/money expression + present participle.
+ with verbs catch and find:
verb + object + present participle.
+ to replace a sentences or part of a sentences
Exercise2:
- Asks Ss to do exercise 1: Complete each of the following sentences with an appropriate present participle of the verbs from the box.
- Asks Ss to read carefully sentences.
- Write the example on the baord.
 Example: She smelt something burning and saw smke rising.
- Guide Ss to do strategies.
- Asks Ss to look at the sentence example and work individually and then discuss the following pairs.
- Walk around the class to help when necessary.
- Suggested answer.
- Asks Ss to compare answering with friends.
- Calls Ss to answer and practice the sentences in front of the class.
- Corrected answer.
Present participle:
+ I am working
+ she was dancing
+my mother used to go shopping everyday.
+ he came running towards me.
+ I hear someone playing the guitar.
+ I can smell something burning.
+ It was an interesting film.
+ It’s a bit worrying when the police stop you.
+ I spend two hours a day travelling to work.
+ don’t waste time playing that games.
+ If I catch you stealing my apples again, I’ll tell your parents.
+ we found our dog lying in the bathroom.
+ they found their mother sitting in the garden.
+ he sang to himself. He walked down the road.
 Singing to himself, he walked down the road.
Exercise2:
- Complete each of the following sentences with an appropriate present participle of the verbs from the box.
- Read carefully sentences.
- Work individual.
- Compare answering with friends.
- Answer.
2.Reading
3.Lying
4.Shopping
5.Preparing
6.Trying
7.Modernizing
- Practice the sentences on the front of the class.
Perfect gerund and perfect participle.
Perfect gerund:
Form: having + past participle
Use: The perfect gerund can be used instead of the present form of the gerund when we are referring to a past action.
+ He was accused of deserting his ship.
*However, the perfect gerund is used to emphasize completion in both the past and the future.
Perfect participle:
Form: having + past participle(Having done,read)
Use: The perfect participle can be used insteal of the present participle when one action is immediately followed by another with the sample subject.
Ex: Swintching off the lights, we went to bed.
Exercise3:
- Asks Ss to do exercise 1: Put the verbs in brackets into the perfect gerund or perfect participle.
- Asks Ss to read carefully sentences.
- Write the example on the baord.
 Example: I object to him having made private calls on the office phone.
- Guide Ss to do strategies.
- Asks Ss to look at the sentence example and work individually and then discuss the following pairs.
- Walk around the class to help when necessary.
- Suggested answer.
- Asks Ss to compare answering with friends.
- Calls Ss to answer and practice the sentences in front of the class.
- Corrected answer.
Homework:
- Asks Ss to review grammar and make exercises again.
- Asks Ss to prepare the new lesson.
Perfect gerund and perfect participle.
Perfect gerund:
having + past participle
+ He was accused of having deserted his ship.
+ The retired teacher recalled having taught.
Perfect participle:
+Having switched off the lights, we went to bed.
+ She bought a bike and cycled home. = Having bought a bike, she cycled home.
Exercise3:
- Put the verbs in brackets into the perfect gerund or perfect participle.
- Read carefully sentences.
- Work individual.
- Compare answering with friends.
- Answer.
2.Having been
3. Having been
4. Having tied
5. Having read
6. Having taken
- Practice the sentences on the front of the class.
- Review grammar and make exercises.
- Prepare the new lesson.