Lesson Plan on Mathematics ( 1 ST Year ) I.
II. II.
OBJE OB JEC CTIV TIVE:
Identify conditional sentences.
Split a conditional sentence into two: Main clause and subordinate clause
Construct Conditional Sentences.
SUBJ SUBJEC ECT T MATT MATTER ER::
A. Topic:
Conditional Sentences
Materials als:: B. Materi
laptop laptop,, projec projector tor,, manila manila paper, paper, cartol cartolina, ina, pen, pen, crayon crayons, s, paste, scissors, pictures, algebraic tiles
Reference nces: s: C. Refere
III.
Profic Proficien iency cy in Engli English, sh, page page 212
PROCEDURES:
A. Drill: Identify what part of speech are the following words:
a. Beauti Beautiful ful -adjec -adjectiv tive e b. Col Colonel onel
- noun oun
c. Weep
-verb
mine d. mine
-fir -first st pers person on pron pronou oun n
e. Beaming Beaming - adjectiv adjective e
Review:
How do you define an adjective? a djective?
B. Motivation Motivation::
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Lesson Plan on Mathematics ( 1 ST Year ) The class will be divided into two groups. A set of pictures will be pasted on the board and the 4 representatives of each group will be asked to paste the appropriate word for each picture:
Example: picture of a rain and the corresponding word is drought.
typhoon
flood
match
fire
40
8
Filipino
Dr. Jose Rizal
The winning team gets a reward.
The losing team will be asked to construct a sentence using the pair of words.
If there is a strong typhoon, there will be flood. You will produce fire easily if you use a match. If you multiply 8 by 5, your product is 40. If you are a Filipino, your national hero is Dr. Jose Rizal.
C. Lesson Proper:
i. Activity: Do activity 2 in your workbook Activity 2 Here are 10 sentences which have been split into subordinate clauses. Match each subordinate clause with a closely related main clause. Write the sentences in your notebooks. 2 | Page
Lesson Plan on Mathematics ( 1 ST Year ) 1. If the flowers bloomed. not have died
E many butterflies appeared
2. If I were a plant g I would produce sugar give shade to people 3. If I water the plants gently h they will not die begins
A. they would
B. you could
C. photosynthesis
4. If I had watered the plants regularly a they would not have died D. she would have graduated regularly 5. Erica will graduate Valedictoriani. if she studies hard butterflies appeared
E. many
6. If sunlight strikes a leaf c photosynthesis begins rain
F. if it does not
d 7. If Erica had studied hard she would have graduated regularly G. I would produce sugar 8. If you were a narra tree not die
b you could give shade to peopleH. they will
9. We will have picnic f . if it does not rain 10.If there were no oxygen
j people would die
I. if she studies hard J. people would die
ii. Abstraction: •
•
•
•
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CONDITIONAL SENTENCES ARE USED TO TALK ABOUT THINGS THAT CAN ONLY HAPPEN UNDER CERTAIN CONDITIONS. THEY ARE MADE UP OF TWO CLAUSES, ONE MAIN CLAUSE AND ONE SUBORDINATE CLAUSE. THE SUBORDINATE CLAUSE IS INTRODUCED BY IF AND STATES THE CONDITION. THE MAIN CLAUSE GIVE THE RESULTS OF THE CONCLUSION.
Lesson Plan on Mathematics ( 1 ST Year )
•
IF THE MAIN CLAUSE BEGINS THE SENTENCE, THERE IS NO COMMA.
i. Application
Activity 1: Using the sentences in Activity 1. Identify the main clause and the subordinate clause.
1. If sunlight strikes a lead, photosynthesis begins. 2. If you multiply twenty by five, you get one hundred. 3. If you heat butter, it will melt. 4. If I were Rita, I would study hard. 5. If we understood the sunbeam fully, we would know the secrets of nature. 6. If you told me, I would have helped you. 7. If the loggers had not cut down the trees, they could have saved the rainforest. 3. Generalization: Conditional Sentences are used to talk about things that can only happen under certain conditions. They are made up of two clauses, one main clause and one subordinate clause The subordinate clause is introduced by if and states the condition. The main clause gives the results of the conclusion. If the main clause begins the sentence, there is no comma. 4. Valuing: Value of Saving. IV. ASSESSMENT: 1. Construct a Conditional sentence using the following pair of words:
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Lesson Plan on Mathematics ( 1 ST Year ) A) sing, voice lesson B) sleep, nausea C) listen, understand RUBRICS: 1 POINT – CORRECT CONSTRUCTION OF CONDITIONAL SENTENCE OBSERVING THE PROPER TENSES AND SUBJECT PREDICATE AGREEMENT. 0 POINT - WRONG CONSTRUCTION OF SENTENCE. 2. Identify the main clause and subordinate clause of the following sentences: a. If I am the parent, I would guide him. b. I will reward you if you behave properly. c. You will be respected if you treat others nicely. d. If I pass the board exam, I will surely be delighted. e. Your programs will be properly implemented, if there is an awareness campaign. V. ASSIGNMENT/AGREEMENT: 1. What are the 3 kinds of Conditional Clauses? 2. Do activities 3, 4 and 5.
Prepared by :
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Bernadette B. Baoya
