Unit 4 Do it yourself ---Welcome to the unit

step5：當堂反饋見導學案step6：課后拓展見導學案step7：布置作業1. finish exercises .2. preview grammar about 1) giving instructions 2) should & had better3. practice reading the story on page 44. 再備教學反思課題unit 4 do it yourself ---grammar 課時第四課時執教時間復備人教學目標

1.知識目標：

a.學習詞匯：cut，sentence

b.學習詞組：on the other side of

c.學習句型：put up a picture on the wall.

paint the walls blue.

 don’t paint the cat.

please fix the shelf for me.

don’t touch the wet paint , please.

you should know a little about diy.

you should not put so many books on the shelf.

your watch is broken. you had better buy a new one.

 you had better not be late for school.

2.       技能目標：

a.       to learn to give instructions

b.  to learn to use should & had better

3.情感目標：培養學生用委婉的方式表達自己的意愿。

教學重點1. to learn to give instructions.2. to learn to use should & had better.教學難點to learn to give instructions.學法指導歸納法和演繹法。教學過程step1：預習指導與檢測  見導學案step2：展示目標  見導學案step3：課堂導學與互動 任務一 giving instructionswe start a sentence with the base form of a verb when we want to tell people what to do.put up a picture on the wall.paint the walls blue.we add do not/don’t in front of a verb when we want to tell people not to do something.don’t paint the cat.we often add please in a sentence to make an instruction more polite. please fix the shelf for me.don’t touch the wet paint , please.look at the following sentences.sentences from this unit:1. what should we do?2. read them first.3. you’d better get some tools.4. do it yourself.5. stop it.exercises任務二 generalize how to give instructions任務三 look at the pictures and help millie complete the instructions on page 47.任務四 using should and had betterwe use should and had better when giving advice and telling people we think is the best or right thing to do. the tone of had better is strong than should.任務五work out the rulegeneralize how to use should and had better 任務六 完成課本p.48的練習。step4：總結提升1. 當我們向他人發出命令、提出要求或建議時，常使用祈使句。其主語通常不明確表示出來。其否定形式是在動詞原形前加do not/don’t。為了表示客氣和禮貌，可以加上please。2. 當我們給他人提建議時，可以用had better和should，表示“最好”或“應該”做某事。否定形式是had better not和should not/shouldn’t。3. practice the following sentencesput up a picture on the wall. paint the walls blue.