Unit8第二课时

<h1>第二课时　Section A(Grammar Focus－3c)</h1><p> Teaching Goals　【教学目标】</p><p>　Key words & phrases：</p><p>　sugar，cheese，corn，machine，dig，hole，make popcorn，plant a tree，dig a hole，make beef noodles，wash clothes，take out a book from the library</p><p>　Key sentences：</p><p>　1.How do you make a banana milk shake?</p><p>　2.Do you know how to plant a tree?</p><p> Teaching Key Points　【教学重点】</p><p>　The vocabulary：</p><p>　sugar，cheese，corn，machine，dig a hole，plant a tree，wash clothes</p><p>　Target language：</p><p>　How do you make a banana milk shake？First，peel the bananas.Next，…Then，…Finally，…How many bananas do we need？We need three bananas.How much yogurt do we need？We need one cup of yogurt.Do you know how to plant a tree？First，dig a hole.Then…</p><p> Teaching Difficult Points　【教学难点】</p><p>　1.The differences between countable border="1" nouns and uncountable nouns.</p><p>　2.学会使用how many和how much分别对可数名词和不可数名词的量提问。</p><p>　3.Describe a process of making something using“first，next，then，finally/at last…”．</p><p> Teaching Steps　【教学过程】</p><p>★Step 1　Leading in</p><p>Greetings.Ask two students to present their conversation about how to make a banana milk shake or fruit salad.</p><p>★Step 2　Pre－task</p><p>Page 59，Grammar Focus.</p><p>1．Review the grammar box.Ask Ss to say the questions and answers.</p><p>2．Write the words “countable” and “uncountable” on the board.</p><p>3．Ask one or two students to explain what these words mean.</p><p>4．Call attention to the verb.Say，There are imperative sentences.Ask some students to say sentences like these.</p><p>5．Make summaries about“how many”and“how much”．</p><p>★S

tep 3　While－task</p><p>Page 59，3a.</p><p>1．Call students' attention to 3a.</p><p>2．Make Ss scan the five questions first.Then circle the correct word in each question.</p><p>3．Check the answers.</p><p>Page 59，3b.</p><p>1．Point out the pictures.And ask Ss to tell what is happening in each picture.</p><p>Review the words：popcorn，corn，salt，machine.</p><p>2．Ask Ss to complete the questions and answers.Then match them.</p><p>3．Check the answers.</p><p>4．Ask Ss to work in pairs to practice reading.Then ask 1 or 2 pairs to present the conversation to the class.And tell the class how to make popcorn.</p><p>★Step 4　Post－task</p><p>Page 59，3c.</p><p>1．Read the instructions and the contents in the right box to the class.</p><p>2．Ask Ss to work in pairs to complete 3c.One asks how to do one of the things listed in the box.The other answers the question.Then exchange.</p><p>3．Ask one pair to present their conversation.</p><p>★Step 5　Homework</p><p>1．Write several sentences to tell how to borrow a book from your school library.</p><p>2．Do the exercises on Page 54 in students' book.</p><p> Teaching Reflection　【教学反思】</p><p>　　　In the second period，the students are familiar with the sentences in grammar focus and the usage of “how many＋countable nouns” and “how much＋uncountable nouns”．However，some students can't do things in an orderly way，and can't express the order of doing something correctly.They should practice more after class.We can help the students sum up and learn the structures of “how many” and “how much”．After they learn the main structures in grammar focus，the students should practice in different activities.We'd better give them some written work after speaking and reading.</p>