英语人教版八年级下册Unit3 SectionB .docx

Unit3 SectionB period4（1a4b）教学设计一、教学目标:1. 知识目标:A. 掌握食物名称的词, scared;climb;jump down;shout;action;said(say);rode(ride);catB. 学会用句型 While John was walking to school,he saw a cat in a street.2. 能力目标:To train students listening skill.To train students ability of communication.3. 情感目标:To be able to help some people who are in trouble.To enable to practice English in daily life.教学重点难点： Key vocabulary.Key structures.Listening practice.教学方法:Listening and speaking methods.Communicative competence.教学步骤:Step 1 Greeting and duty reportStep 2 RevisionShow pictures and key words or phrases. Get Ss to make sentences.Step3 SectionB(1)1.Show pictures and present the phrases in SectionB (1)4.Discribe the pictures in SectionB (1)using more than two sentences .a) The boys are playing football. A girl is shouting at them.b) There is a dog in the picture. Whats the dog doing?Its jumping down.c) Whats in the picture? There is a snake. Its scary. The man is scared.d) There is a cat in the picture. The cat is climbing the tree.3. Match the sentences with the picture.5.Check the answer.教学设计说明：在涉及到1a之前，先描述每张图片，这样就达到充分利用教材资源的目的。Step4 SectionB (2a) (2b)1.(2a) Say: Listen. Two people are talking about some things. Check the six things you hear in the chart.2.Play for the first time. Ss only listen. Play a second time and ask Ss to check the things they hear.3.(2b) Listen again and write the letter of who did each thing in the chart.Play the recording again if Ss dont finish the work.4.Correct the answers.教学设计说明：这个听力比较难，如果前面作些听前的铺垫说明会好些。Step5 SectionB (2c)1. Talk about the people in 2a.student A begins a sentence with “while”. Student B completes the sentence.A: While John was walking to school B: While John was walking to school, he saw a cat in a tree.C: While John was climbing the tree.教学设计说明：接龙游戏，游戏的同时复习句型。Step6 SectionB (3)1. Talk about the picture.Ask Ss what they see in the picture. Help Ss say “ a suitcase and a cage”& “a woman with glasses” Ask “Where is the woman?” Ss answer “ in a train station”2.Read the article and find out how many Adverbial Clause of Time introduced by when and while.3.Read again and find the answers to these questions.1).What was Linda doing when Davy ran away? 2). Why couldnt Linda see Davy?3). Where was Davy while Linda was looking for him?4). What happened while Linda was on the telephone?5). What was Davy doing when Linda finally saw him?4.Explain some difficult points if possible.教学设计说明：先描述图片让学生知道大概关于什么。找状语从句让学生初步了解短文。通过找问题答案进一步熟悉短文。层层深入。Step7 SectionB (4a)Use pictures to tell a story, using the past continuous tense1 Ask some questions about the pictures and let Ss answer.2Show the pictures on the screen. Ask four students to explain what is happening in each picture. Give some help if they need. In every picture, there is a clock showing the time. The students should use the time to tell the story. Sample story: Last Sunday, I went to the park by bike at 11:00. I put my bike near the small trees. When I went to see the boys swimming, a thief saw my bike. While I was watching the boys swimming, he took my bike away.(or he stole my bike) . When I wanted to go back home, I couldnt find my bike. I was very worried. I called the police at once. The police arrived a few minutes later. He helped me find out my bike. I thanked him and went back home.教学设计说明：教师先通过提