八年级英语上册 Unit 5 Wild animals Grammar教案2 （新版）牛津版-（新版）牛津版初中八年级上册英语教案.doc

Unit 5 Wild animals
Learning aims:
1.To use "may" to say that something is possible correctly.
2.To use verbs and to-infinitives together correctly.
Focus and difficult points:
1.To use "may" to say that something is possible correctly.
2.To use verbs and to-infinitives together correctly
Teaching tools : PPT
Teaching procedure:
Step1. Show learning aims. (1′)
【Show the learning aims. 】
Step2. Guide students to know and understand using “may” to say that something is possible correctly.
Show Guide one
1. Read and feel.(3')
(1).May I come in?
(2).May I borrow your rubber?
(3).May I smoke here?
may在此是用来表示请求许可。表示“可以”，常用于一般疑问句。
(4).Wild animals may become dishes on the table any time.
(5).I may die without them.
(6).The bamboo forests are becoming smaller and smaller. As a result, pandas may not have a place to live or food to eat.
(7).If we do nothing, soon there may be none left.
这些句子中的may 用来表示猜测某件事发生的可能性，表示“也许；可能”，多用于肯定句和否定句中。
2. Translate the sentences.(3')
(1). I may be back next year.
(2).We may have some rain today.
(3).You may not like these words-----diet and exercise.
(4).---Which school will you choose?
---I'm not sure. I may go to Nanjing Middle School.
may 译为“可能；也许” may not译为“可能不；也许不”
3.Use may with the words in brackets to finish the exercise on P61.(6')
Keys:
(1). may need (2). may be (3). may hurt (4). may not be
(5). may be playing (6). may be sleeping
4.Try to translate them and understand using“may” to say that something is possible further .(3')
Step3.Guide students to know and understand using verbs and to-infinitives together correctly.
Show Guide Two
1.Use the correct forms of the words in brackets to complete the following sentences.(3')
(1).He wants______(play) basketball after school.
(2).My father often asks_____(help) him____(clean) his car.
(3).She decided____(repair) his bike instead of paying someone to do it.
(4).At 20 months old, Xi Wang learnt____(look) after herself.
动词+动词不定式，这里的动词不定式做动词的宾语。动词不定式是指“to+动词原形”的形式，一种是带to的不定式，一种是省略to的不定式
2. Find and say "verbs and to-infinitives" together.(3')
agree begin decide fail forget hope learn plan prepare remember
try want advise make
Practice in class:
1Finish the exercise on P62.(5')
Keys:(1).learn to work out (2).decide to fly
(3) .remember to come back (4).begin to save
2. Try to translate the sentences.(3')

教学反思：