约8820字。

　　Unit 8 I’ll help clean up the city parks．
　　The 1st period
　　Ⅰ． Teaching Aims and Demands
　　1． Knowledge Objects
　　（1） Key Vocabulary
　　clean up, hunger, homeless, cheer up, give out, volunteer, food, bank
　　（2） Target Language
　　I’d like to wortside．
　　You could give out food at a food bank．
　　2． Ability Objects
　　（1） Train the students to express offering to help with the target language．
　　（2） Train the students’ listening skill．
　　3． Moral Object
　　Offer help to the others as much as possible．
　　Ⅱ． Teaching Key Points
　　1． Key Vocabulary
　　clean up, hunger, homeless, cheer up, give up
　　2． Target Language
　　How to express offering to help with target language．
　　Ⅲ． Teaching Difficult Points
　　1． Teach the students how to use the new phrasal verbs．
　　2． Teach the students to express offering to help with target language．
　　Ⅳ． Teaching Methods
　　1． Teaching by giving sample sentences and map sentences．
　　2． Teaching by showing pictures．
　　Ⅴ． Teaching Aids
　　1． A tape recorder
　　2． Some pictures on volunteer’s offering help
　　Ⅵ． Teaching Procedures
　　Step Ⅰ Revision
　　1． Revise the language points in Unit 7．
　　Ask some questions like this: Where would you like to go on vacation? Why?（Because…）
　　2． Revise the contents in Unit 7．
　　3． Check homework by asking some students to read their sentences they’ve made with the verbs． Let them hand in their homework．
　　4． Dictate ten words in Unit 7．
　　Step Ⅱ la
　　In this unit we learn to offer to help．
　　We’ll use some phrasal verbs． Each phrasal verbs has two or three words, such as clean up, cheer up, give out．
　　Here is an example on how to use clean up． Look at the title of Unit 8． I’ll help clean up the city parks． Repeat it twice, please．
　　Ask the children to read the title twice．
　　Then go on saying, "clean up means make a place clean and tidy, put things there in order"． Let’s see another example, We should always clean up after a picnic．
　　Who can explain this sentence in your own, words?
　　Ask one student to explain the sentence．