江苏省沭阳县银河学校七年级英语下册《Unit 6 Pets Gr

江苏省沭阳县银河学校七年级英语下册《Unit 6 Pets Grammer1》教案牛津版

年级学科Grade Eight

English

课题备课人

教学目标1.To use positive and negative imperatives when giving orders and instructions.

2.To organize and understand how to use imperatives appropriately.

重难点To use positive and negative imperative sentences.

课时One 时间

Difficulties shocking

⒈ walk the dog 遛狗 walk 既可作动词，又可以作名词，请记住下面的短语：

take a walk 散步

walk to school 步行上学

go out for a walk 出去散步

walk the horse 遛马

⒉ look after 照料、照顾/照看，如：

look after a patient 照顾病人

look after the pet 照料宠物

⒊ give advice 提建议

advice 意思是“忠告，建议”。我们用a piece of advice 表示一条建议

⒋ Don’t give her fish bones.

不要给她鱼骨头。

give sb. sth 意思是“给某人某物”，give 后面跟的是双宾语。还可以用介词“to”构成 give sth. to sb. 类似的动词有：

show sb. sth == show sth. to sb.

pass sb. sth == pass sth. to sb

如：Please show me your new watch.

== Please show your new watch to me.

⒌ keep her warm

给她保暖

这里keep 意思是“保持”，还可以和介词，分词构成短语。

It’s very hot today. Please keep the windows ope n.

今天天气很热，请把窗户打开着。

I’m sorry to keep you waiting.

抱歉，让你久等了。

Step I Presentation

1.Tell students

One of my friends will leave home for some time．So he asked me to look after

his dog．I don’t know how to look after a dog．My friend gave me

some instructions．Can you help me take some notes? Please take out your

1

notebooks and write down the following instructions．

2.Let students read these sentences and fi nd out the differences with the ones

we use.

3 .Explain that

We start a sentence with the base form of a verb when we want to tell people to

do something．We add ‘don’t’ in front of the verb when we want to tell people

not to do something．Imperative sentences do not normally include a subject,

because the subject ‘you’ is implied. However, a noun or pronoun can sometimes

be used to identify the person receiving an order or instruction, e.g., the speaker

wants to attract Mary’s attention and so he/she says, ‘Mary, don’t push.’

/ ‘Don’t push, Mary.’. To be polite，we always use ‘please’ with the

instructions．

Step II Task

Write some instructions on t he board. Then ask them about the situations when

we use them. Ask classes to create a list of dif ferent instructions and then write

the different situations as titles above it, e.g.,

Classroom

Step III Task

1.Go through the explanations and grammar table on page 98 to clarify the rules

for using imperatives when giving positive and negative instructions.

2.Ask students to study the pictures in Part A1. Check their understanding of

the situations present ed in the pictures.

3.Ask less able students to work in pairs to select the correct word to fill in

each gap, then match the pictures with the instructions. When they have finished,

ask them to read each instruction to their partn er.

4.Explain the rubric in Part A2, making sure students understand the exercise.

Students rearrange the words to make positive and negative instructions.

5.Ask students to read out the instructions they formed.

StepIV Exercises

Ⅰ用所给的词的适当形式填空。

⒈ quiet! Don’t bark! (be)

⒉ When I the cat’s tail,(pull) It me.(bite)

⒊ He ought to often the dog’s fur.(brush)

⒋ Don’t any noise. The baby is sleeping.(make)

⒌ Please the cat some clean water. He’s thirty.(give)

Grammar1

(1)Give him enough food every day．

(2)Give him clean water．

板书设计

(3)Brush his fur every morning．

(4)Take him out for a walk at least once a day．

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