牛津英语Unit 4 Wild animals Grammar [上学期]

课件17张PPT。Unit 4
Grammar & Comic strip If I go to the zoo, _________________.I will see the elephantIf I go to the zoo, _______________.I will see the pandaIf I go to the zoo, _________________.I will see the tigerIf I go to the zoo, _________________.I will see the monkeyIf I go to the zoo, I will see the elephant.If I go to the zoo, I will see the panda .If I go to the zoo, I will see the tiger.If I go to the zoo, I will see the monkey.______________________（从句）（主句）If I ______(go) to Beijing zoo,
I_____________(learn) a lot about animals.
If I ______(arrive) at noon,
I __________(see) the feeding of animals.
If I_______(find) the Monkey Hill,
I_________(have) fun there.
If I _______(watch) the animals carefully,
I_________(get) enough information for my class report.
If I _______(finish) my report,
I_______(be) very happy.goarrivewill seefindwill havewatchwill getfinishwill bewill learnPoint1：在表示假设的条件状语从句中， 主句用一般将来时，从句用一般现在时。eg: If I go to the zoo,
I will see a lot of animals.If I see a snake in front of me,_____
Giant pandas will survive _____
I will see some beautiful birds_____
If I go to the North Africa, ______
If I have time next weekend, ______a.I will see a lot of camels.
b. I will go to the zoo.
c. if we protect them.
d. I will run the other way.
e. if I walk through a rainforest.What will happen if …？
Match the sentences:
dceabMr Zhao: What does a bear do if it is in danger? Amy: If a bear _________,it _________ people. Mr Zhao: What does a polar bear do if it is hungry? Amy: If a polar bear ___________,it _________ fish
from the water. Mr Zhao: What do elephants do if they are thirsty? Amy: If elephants ___________,they _________ till
they find a river. Mr Zhao: What do some snakes do if you step on them? Amy: Some snakes _______poison if you _________ . Mr Zhao: What do male wolves do if there is danger? Amy: Male wolves __________their families
if______________ .attack catch protect spit walkis in dangerattacksis hungrycatchesare thirstywalkstep on themprotectthere is dangerspitPoint2：在表示事实的条件状语从句中，主句和从句都用一般现在时。eg:If the giant panda has no food, it dies.Name：Zhao Aijia
Grade: 8
A report on wild animals
If tigers live in the wild, they______(hunt) for their own food.They live as a family if they _______(have) babies. Baby tigers ________(learn) how to catch other animals if they watch the their mothers.
Wolves live in family groups if they________(be) in the wild.They hunt together if they _________(be) hungry.hunthavelearnareare*在表示假设的条件状语从句中,主句用一般将来时，从句用一般现在时。*在表示事实的条件状语从句中，主句和从句都用一般现在时。Review:从句在前，要用逗号隔开Listen carefully !
Find the conditional sentences (条件状语从句) from the dialogue.If you eat my food, I won’t talk to you.If I don’t have food, I die.If I don’t have food, I die too.If I die, no one will look after you.（从句）（主句）（从句）（主句）（主句）（主句）（从句）（从句）表示假设的条件状语从句表示事实的条件状语从句____________________________________________________________________________________________________exercise11.If he ______ (come), I will telephone you.
2.If it ______ (rain) tomorrow, we’ll have to
put off(推迟) the match.
3. We ______(go) fishing if it is fine tomorrow.
4. I ________(come) to see you if I am free
tomorrow.
5.They ________(come) to your party
if you invite them.comesrainswill gowill comewill comeexercise2A snake _______(attack) you if you step on them.
If a fish is out of water, it ________(die) soon.
If we __________(not protect) giant pandas, they _____(die).
Most people ______(feel) frightened if they ______(see) a snake.
If we ________(not buy) tiger fur, hunters _________(not kill) tigers.attacksdiesdon’t protectdiefeelseedon’t buywill not killThank you !