Unit 8-Lesson 45 Be Yourself!教案 2022-2023学年冀教版八年级英语上册

1、Unit 8 Celebrating Me! Lesson 45：Be Yourself!Teaching Aims.1Master this lessons new words: Sue; average; stupid; smart; impossible; weak; mirror2Master these key expressions: look common; average grades; feel bad about.; strong /weak points; learn from; look in the mirror; smile at.3. Understand the

2、 meaning of the text.4. Expressing encouragement.Important points and difficult points（学习重难点）Important points:Master new words and expressionsUnderstand the meaning of the text.Difficult points:Expressing encouragement. = 3 * GB4 Teaching stepsStep Warm-up（热身）Greetings.Review words and expressions l

3、earnt in last lesson.Teacher: What are your strong points and weak points?Did you ever write to a doctor or another person for help?引入本课的话题，激发学生课堂参与的积极性。Step PreviewPreview the new words.Give students 5 minutes to recite and check with partners, and finish the part of words of the learning plan.List

4、en to the tape of the text and read the passage, and finish the learning plan.Step Presentation1. Show new words on the PPT2. Ask students to think about what your strong points and weak points are.3. Listen to the tape of Lesson 45, and ask students to read the lesson and answer the questions.（1）Wh

5、o does the girl want to be like? Why?（2）What did Sue tell that girl to do?4. Introduce language points.(1) but sometimes I make stupid mistakes. 但有时我犯愚蠢的错误。make mistakes/make a mistake. 意为“犯错误”，mistake在此处可数名词，表示“错误”。.例：The students often make mistakes in pronouncing English words.学生经常在英语单词的发音上犯错误。Th

6、ere is a spelling mistake in the sentence.在这个句子中有一个拼写错误。【拓展】by mistake意为“错误地”，常在句中作状语。I took his pen by mistake.我错拿了他的钢笔。(2)I want to be like her, but I know thats impossible.我想像她那样，但我知道那是不可能的。 like此处用作介词，意为“像”，后接名词、代词或动词的-ing形式。Dont speak to your teacher like that.不要跟你老师那样讲话。Whats your English teac

7、her like?你的英语老师是怎样的人？Shes helpful and friendly.她乐于助人且很友好。impossible形容词，意为“不可能的”。impossible是由形容词possible加否定前缀im-构成的。在英语中，形容词的否定前缀有un-, in-, im-, ir-, dis-,等。有些形容词加上相应的前缀，就构成其反义词，这种构词法称为词缀法或派生法。大多数形容词加前缀un-构成反义词。例：necessaryunnecessary (不必要的)friendlyunfriendly（不友好的）以c或e开头的形容词通常加前缀in-构成反义词。correctincorr

8、ect （不正确的）expensiveinexpensive（不昂贵的）以p开头的形容词通常加前缀im-构成反义词。possibleimpossible (不可能的)politeimpolite (不礼貌的)以r开头的形容词通常加前缀ir-构成反义词。regularirregular (不规则的)有些形容词加前缀dis-构成反义词。honestdishonest （不诚实的）注意：含加前缀构成的反义形容词的句屯不属于否定句。在改为反意疑问句时，附加问句部分仍用否定形式。He is unhappy today, isnt he? 他今天不高兴，是不是？(3)Dont be too hard on

9、 yourself for making mistakes.不要因为犯错误对自己太苛刻了。be hard on表示“对苛刻，对严厉”Dont be too hard on him. He is very young.别对他太苛刻了，他还很小呢。One shouldnt be too hard on himself.一个人不应该太为难自己。(4)Look in the mirror and smile at yourself every day.每天照照镜子并冲自己微笑。smile此处用作不及物动词，意为“微笑”。smile at 表示“向微笑”。The man smiled at me but

10、 said nothing.那个男子冲我笑了笑，但什么也没说。(5) Join a club and make more friends. 加入一个俱乐部，结交更多朋友。（119页）join及物动词，意为“加入，参加”，表示加入某一组织、党派、社会团体或某一人群，从而成为其成员，join后常跟club, army, team, group以及人称代词宾格等作宾语。My father joined the army after he finished middle school.我爸爸中学毕业后就参军。辨析：join, join in, join sb. in (doing) sth.与take

11、 part injoin参加某个组织或团体，并成为其中的一员He joined the music club last month.他上个月加入了那个音乐俱乐部。join in参加某个活动Could I join in the game?我可以参加这个游戏吗？join sb. in (doing ) sth.和某人一起做某事Would you like to join us in dancing?你愿意和我们一起去跳舞吗？take part in参加会议或群众性活动Will you take part in the English evening?你将参加英语晚会吗？Step Practice1. Complete “lets do it”2. Talk about what your strong points and weak points are.Step V Homework1. Recite new words and phrases.2. Write a