1、Unit 6Learning ObjectivesBy the end of this lesson,you will be able to:1.read the words with/e/a/loud and correctly;use sentence patterns(May I.?/Could/Can I.?Certainly./Sure.)to ask for and give permission in a polite way;2.use listening strategy to listen for numbers;3.tell the culture and differe
2、nt uses of corn and some other plants.What plants can you see in the picture?How do you usually eat them?ricewheatcorn/a/kn/wit/Pre-listening This is the food festival.Can you guess what our food festival is about?cornWhere is the Sweet Corn Festival?Maybe in Mexico.Listening Listening Listen again
3、and complete Jasons notes for the vlog.silk /slk/n.丝绸Listen to the conversation and complete the sentences.be used to.被用来.翻译:玉米能被做成爆米花。Corn can be used to make popcorn.Could you tell me the different uses of.?/I am hoping to know the different uses of.,may I?/Could I know the different uses of.?Cert
4、ainly./Of course./Sure./Go ahead.From.,we can make./.is used to make./Using.,we can make.Work in pairs.Act out a conversation about the uses of a plant./rz/ktn/bmbu/Post-listening Plants are useful and play an Plants are useful and play an important role in our daily life!important role in our daily
5、 life!1.It explains the importance of corn in Mexico.Language points1.用作及物动词：Can you explain the meaning of this word?（你能解释一下这个词的意思吗？）2.用作不及物动词：单独使用：I dont understand.Can you explain?（我不明白。你能解释一下吗？）与介词搭配使用：Please explain about the plan.（请说明一下这个计划。）3.“explain”的常见短语搭配有：explain away+名词：通过解释消除某物explain
6、sth to sb：向某人解释某事物2.It compares corn in different countries.Language pointscompare.with.：把.和.比较（侧重比较两者的异同）eg：Compare this car with that one,and youll find the differences.（把这辆车和那辆车比较一下，你就会发现不同之处。）compare.to.：把.比作.（侧重于指出两者的相似之处）eg：People often compare a teacher to a candle.（人们常把老师比作蜡烛。）名词：“comparison
7、”2.It compares corn in different countries.Language points“different”是形容词，常见用法如下：作定语：修饰名词例如：There are many different kinds of flowers in the garden.（花园里有许多不同种类的花。）常用短语：be different from 与.不同例如：My coat is different from yours.（我的外套和你的不同。）be different in 在.方面不同例如：These two books are different in style
8、.（这两本书风格不同。一、单选题一、单选题This book is different _ that one.A.to B.from C.of D.withThere are many _ ways to solve this problem.A.different B.differently C.difference D.differencesWe often _ children to flowers.A.compare B.compared C.comparing D.are comparedCould you please _ this problem to me?A.explain
9、B.to explain C.explaining D.explainedBCAA二、完成句子二、完成句子This book is different from that one.（同义句转换）This book is not _ _ that one.She compares the two cars carefully.（改为一般疑问句）_ she _ the two cars carefully?He explaines the matter clearly.（改为否定句）He _ _ the matter clearly.similartoDoescomparedoesntexplainWork in pairs to finish the conversation tasks.Required（必做）Optional（选做）Finish exercises in your book.
