初中英语Unit 1 Friends教案

这是一份初中英语Unit 1 Friends教案，共3页。

PERIOD 5: GRAMMAR I
Teaching Objectives
T learn t use an adjective befre a nun r after a linking verb t describe smene r smething
T help students understand the structure “linking verb+ adjective”
T use cmparatives t cmpare tw peple r things
T use superlatives t cmpare three r mre peple r things
T get students fcus n hw t frm cmparatives and superlatives with adjectives
T help students t have sme general ideas abut when t use cmparatives and when t use superlatives
Teaching Prcedures
STEP 1 Having a revisin
Get yur students t read and cmpare these sentences.
The cnclusin: We can use adjectives t describe smene r smething. We can put and adjective befre a nun r after a linking verb.
Get the students t talk abut the sample sentences in Part A t check if we make the right cnclusin.
STEP 2 Being fllwed by adjectives
Usually, verbs are fllwed by adverbs. But they can be fllwed by adjectives. Why? Because they are different kind f verbs. If a verb can be fllwed by an adjective, then we can make a cnclusin that the verb is a ‘linking verb’. Get the students t think f mre examples.
(The verb ‘lk’ can be used in ther structures, ‘He lked at me angrily. ’ In this example, ‘lk’ is nt used as a linking verb, s it is mdified nt by an adjective but by an adverb ‘angrily’. The structure is different frm ‘He lked angry’)
STEP 3 Talking abut the pictures
Shw tw pictures t the students and get ne r tw students t talk abut the pictures.
Jim is tall. Sam is tall, t. (Let’s cmpare. Wh is taller?) Sam is taller.
Shw ne mre picture. Get the students t cmpare the three pictures. They may easily cme ut with the fllwing sentence, ‘Sam is the tallest.’
(I may use mre pairs f pictures like this t talk abut it.)
Tell the students that we use cmparatives t cmpare tw peple r things. When we cmpare three r mre peple r things, we use superlatives.
STEP 4 Frming cmparatives and superlatives
Ask the students, d yu knw hw t frm cmparatives and superlatives.
Get the students t finish Part B1 n page 9.
STEP 5 Finishing Part B2 n page 10
Get the students t finish Part B2 n page 10. Remind the students that the structures like ‘f the three, f all, in+ a nun’ usually g with superlatives. While the wrd ‘than’ is usually used with cmparatives. It is als imprtant t tell the students t add a ‘the’ befre superlatives.
If necessary, I think the teachers shuld give sme examples t shw the students hw t read and understand the structures. Then use questins t help them.
STEP 6 Summary
We usually add “-er” t shrt adjectives and use mre fr lng adjectives. We add “than” after the cmparatives.
Cmpare tw peple and things:
A is_______ ______B.(tall)
A is_______ ______B.(slim)
A is _______ ______B.(heavy)
This pencil case is_____ _____that ne.(nice)
English is_____ _____ ________Maths.(interesting).
A is _____ ______ B at English .(gd)
We usually add “-est” t shrt adjectives and use “mst” fr lng adjectives. We add “the” befre superlatives. After superlatives, we add “in” r “f” structures.
Cmpare three r mre things:
Sam is____ ____ f the three. (tall)
The bag is ____ _______ f all. (heavy)
The girl is_____ ________in ur class. (thin)
The weather in Kunming is______ ______in China.(fine)
Li Yuchuan is _______ _______ _______ super girl f the three.(wnderful)
•COMPARATIVE
•than
•much可用来修饰比较级
•SUPERLATIVE
•In + 范围、项目
•Of + 同类的东西
•Dn’t frget “the”
STEP 7 Additinal exercises
Jim is very __________. Tm is much ___________
than Jim. Tm is _________ f the three. (tall)
Wh is _________, Daniel r Millie?(thin)
Li Lei is __________ than Li Xin and Wang Fei. He is
______________ in his class. (early)
This stry is ____________ than that ne. (interesting)
This first girl is quite _________. The secnd ne is __________ than the first ne. But the third ne is ________________ f all. (pretty)
STEP 8 Hmewrk
Review what we have learnt.
Finish ff the exercises in the Evaluatin Handbk and Learning English.
Sam has a square face. Jude has lng and black hair.
Sam’s face is square. Jude’s hair is lng and black.
Jimmy is a tall by. Sandy is a pretty girl .
Jimmy is tall. Sandy is pretty.
When yu grw lder, yu may understand this.
Spring is here. Trees turn green.
The dumplings smell nice.
He des exercises t keep healthy.
After a lng walk, I felt tired.
The flwers in the garden lk beautiful.
Yur white cat gets dirty.
He seems happy tday.
Mst shrt adjectives+-er/-est cld, kind, rund smart
Shrt adjectives ending in e +-r/-st nice, fine, brave
Shrt adjectives ending in a cnsnant +y -y+-ier/-iest
funny, lazy, pretty, easy, early
Shrt adjectives ending in a vwel + a cnsnant
slim, big, ht, fat, thin
‘+mre/mst’ befre lng adjectives
imprtant, helpful, plite, interesting, careful
Replace the irregular adjectives with new wrds
gd/well, better, best
bad/ ill/ badly, wrse, wrst
little, less, least
much/many, mre, mst
ld, elder/lder, eldest/eldest
far, farther/further, farthest/ furthest