Module 2 Unit 5 The human brain.Grammar.课件

课件23张PPT。Grammar
Adverbial clauses (II)The human brain----If sentences (II)Unit 5Grammar
Adverbial clauses (II)The human brain----If sentences (II)Unit 5If sentences:
actions with definite resultsactions with possible resultsWhat happens?take a fish out of waterheat metaldrop a glassplant seeds in soilstick a pin into a ballooncool water put wood into waterboil waterWhat happens if you ……?If you take a fish out of water, it dies.
If you plant seeds in soil, they grow.
If you boil water, it becomes steam.
If you cool water, it turns into ice.
We use if sentences to talk about results that will certainly happen. In these sentences, both verbs are in the simple present tense.BrainstormWhat will happen if there is no rain?If there is no rain, we will have no water to drink. we will have no water to brush our teeth.firemen will have no water to put out fires.The main clause talks about the result that will probably happen.If there is no rain, we will have no water to drink. we will have no water to brush our teeth.firemen will have no water to put out fires.We also use if sentences to talk about results that will probably happen.
In these sentences, the verb tenses are different. The verb in the if clause is in the simple present tense. The verb in the main clause is in the simple future tense. Lucy’s problems
1. I sometimes take the wrong books to school.
2. I hate getting up! I always feel tired in the mornings.
3. I don’t know what this word means.
4. The link method doesn’t help me much. I forget the pictures in my mind.
I need help! 1. I sometimes take the wrong books to school.
_____,you’ll know which books to take.
2. I hate getting up! I always feel tired in the mornings.
_____, you won’t feel tired in the mornings.
3. I don’t know what this word means.
_____, you’ll find out its meaning.
4. The link method doesn’t help me much. I forget the pictures in my mind.
_____, it will stay in your mind better.
Choose the correct half-sentences to help Lucy.Our advice
A. If you think about each picture for 10 to 20 seconds, B. If you check your timetable every night,
C. If you look it up in the dictionary,
D. If you go to bed earlier, 1. I sometimes take the wrong books to school.
_____,you’ll know which books to take.
2. I hate getting up! I always feel tired in the mornings.
_____, you won’t feel tired in the mornings.
3. I don’t know what this word means.
_____, you’ll find out its meaning.
4. The link method doesn’t help me much. I forget the pictures in my mind.
_____, it will stay in your mind better.
Choose the correct half-sentences to help Lucy.Our advice
A. If you think about each picture for 10 to 20 seconds, B. If you check your timetable every night,
C. If you look it up in the dictionary,
D. If you go to bed earlier,BDCAListen to the rap and fill in the missing words.If it _____, I’ll take a taxi.
If it snows, I’ll take the train.
If it ____ sunny, I’ll ride brand new bike.
The one that was made in Spain.
If it’s hot, they’ll _____ their sandals.
If it’s cold, they’ll wear their boots.
If the weather is nice, they’ll ______to the beach.
And swim in their bathing suits.
If the party ______ at seven o’clock,
We’ll plan to arrive at eight.
If we’re tired, we’ll come home early.
If we aren’t , we’ll _______home late.
If I’m hungry, I’ll ______a midnight snack.
If I’m sleepy, I’ll go to bed.
If I’m wide awake, I’ll ______up late.
With a book I haven’t read.Listen to the rap and fill in the missing words.If it _____, I’ll take a taxi.
If it snows, I’ll take the train.
If it ____ sunny, I’ll ride brand new bike,
The one that was made in Spain.
If it’s hot, they’ll _____ their sandals.
If it’s cold, they’ll wear their boots.
If the weather is nice, they’ll ______to the beach.
And swim in their bathing suits.
rainsisweargo Listen to the rap and fill in the missing words.Listen to the rap and fill in the missing words.
If the party ______ at seven o’clock,
We’ll plan to arrive at eight.
If we’re tired, we’ll come home early.
If we aren’t , we’ll _______home late.
If I’m hungry, I’ll ______a midnight snack.
If I’m sleepy, I’ll go to bed.
If I’m wide awake, I’ll ______up late.
With a book I haven’t read.starts get have stay Too Bad! Mark wants to stay up late to watch a movie tonight, but he knows he shouldn’t. If he stays up late to watch a movie, he will go to bed very late. If he goes to bed very late, he will get up late. If he gets up late, he will be late for school. If he is late for school, his teacher will get angry. So, although Mark wants to stay up late to watch a movie tonight, he isn’t going to. Too bad! It’s a really great movie, but it’s not good to be late for school.What will happen if you get up late ?What will happen if you fail the exam? I’ll be late for school /
I won’t wash my face. I’ll ... .../
I won’t... ...Free talkIf he plays computer
games on weekdays ,
what will happen? He’ll be very tired in class.His parents will be sad.He won’t get good grades.If you have a robot, what will you do?
play games with me clean my bedroom do homework for meExample: I will let it…If you have a robot, what will you do?
If I have a robot, I will let it do a lot of work for my mother. If my students make progress, I will be very happy.
If my daughter is healthy every day, I will feel happy.
If my parents feel happy, I will become happy ,too.
… …Share HappinessGroup workAssignmentOral work:
Talk about the topic “If I live on myself, ……” (using at least five if sentences)
Written work:
1. Do B2 on P78 on the textbook.
2. Finish the exercises on the learning plan.
Thank you!