Unit2 welcome to the unit教案
9b unit2全套教案
9b unit 2 welcome to the unit
i. teaching objectives:
1. to introduce the context about having a robot to help with the work for humans
2. to talk about what a robot can do
3. to learn some of the advantages of robots
ii. teaching procedure:
step 1: warm-up: to raise students’ interest, get students thinking and
talking about robots:
① have you seen robots in the films?
② what kind of robots do you know?
③ do you like robots? why?
④ what do you think robots can do for you?
⑤ would you buy a robot in the future? why?
step 2: welcome to the unit
1. the purpose of this part is to activate student’s knowledge of
robots and generate interests of this topic. ask one student to read the
phrases in the word box at the top of page 19. make sure that all students understand the meanings of the phrases such as ‘do the laundry, explorer dangerous places’ in their own words.
2. explain the context. daniel is explaining to amy what robots can
do. ask students to complete the conversation on page 19 on their own.
3. ask two students to read the conversation and check mistakes.
4. encourage students to talk about if robots are harmful? divide 共16页，当前第1页12345678910111213141516
Unit2 welcome to the unit教案
students into groups to discuss.
① what do robots do harm to human beings?
② why do they do harm to human beings?
5. listen to the tape for the first time to learn the main idea of
the comic strip.
6. listen to the tape for the second time to read after the tape.
7. ask some students to act out the comic strip.
step 3: useful expressions
1. complaint: 不+可数名词“抱怨”；可数名词“抱怨的行动或话，投诉”
complain: 动词：complain to / about
2. post：动词‘邮寄’：. post something for sb.
iii. homework:
1. recite the useful vocabulary and comic strip.
2. complete some exercise.
3. preview reading(1)
教学小结：学生基本能掌握对话，理解机器人能为人类做好多事。要求学生进行会话，课后学生都能背诵对话。
9b unit2 reading(1)
i. teaching objectives:
1. to understand the idea of how robots can change our lives.
2. to recognize and understand vocabulary about life with robots.
3. to identify the good points of owning a robot.
ii. teaching procedure:
step 1: background information: a robot is an automated machine that is
programmed to perform functions just as a human would do. 共16页，当前第2页12345678910111213141516
Unit2 welcome to the unit教案
step 2: reading “the first person to own a robot”
1. review the things that a robot can do in “welcome to the unit”.
ask students whether they believe people will use robots to do their
chores for them in the future.
2. explain the context of the reading passage. daniel is reading an
article about having a robot at home. there are good points and bad
points.
3. ask students to listen to the passage, paying attention to the
pronunciation, and make some of them to read the paragraphs aloud.
4. list the good points.
5. ask students to read each paragraph and put forward questions if
they have.
step 3: language points
1. the first one to do sth.
2. in order to:引导目的状语，后接动词原形，可以放在句首，或句末，否定形式in order not to do sth.：
she listens to english every day in order to get good marks.
=so as to do: she listens to english every day so as to get good marks.
=in order that +从句: she listens to english every day in order that she can
get good marks.
=so that: she listens to english every day so that she can get good marks.共16页，当前第3页12345678910111213141516
Unit2 welcome to the unit教案
3. as a result: “因为，由于，由于。。。结果”, 用来做结果状语
she was late as a result of heavy rain.
4. no longer: “不再，再也不，今后不再“，指时间，多由于修饰某种具体状态，相当于not any longer, 其中any
longer 一般放在句末。
i no longer go there.= i don’t go there any longer.
(no more也用来表示不再，再也不“，但是强调数量和程度=not any more)
there’s no more water.=there is not water any more.
5. for an extra hour: extra “额外的，附加的”
iii. homework:
1. recite the useful vocabulary and paragraphs.
2. complete some exercise.
3. preview reading(2)
教学小结：了解机器人如何改变我们的生活，掌握课文里的语言点和重点。以及机器人给我们带来的好处。
9b unit2 reading(2)
i. teaching objectives:
1. to identify the bad points of owning a robot.
2. to identify true and false statements about life with a robot.
ii. teaching procedure:
step 1: revision: revise the useful expressions again orally and have a
dictation.
step 2: reading “the first person to own a robot”
1. explain the context of the second part of the reading passage.
daniel is reading an article about having a robot at home. there are bad points. 共16页，当前第4页12345678910111213141516
Unit2 welcome to the unit教案
2. ask students to listen to the passage, paying attention to the
pronunciation, and make some of them to read the paragraphs aloud.
3. list the bad points.
① catch a virus and cause a lot of problems
② no longer know when to cook and wake mr. jiang up at 4 in the morning.
③ find his breakfast in the washing machine, clean shirts in the
dustbin, books in the sink.
④ move around the house and knock things over
4. ask students to read each paragraph and put forward questions if
they have.
step 3: language points
1. be happy with = be satisfied/pleased with
2. wake sb. up
3. in the end = at last= finally
4. return sth. to sb.= give sth. back to sb.
5. decide to do sth.
iii. homework:
1. recite the useful vocabulary and paragraphs.
2. complete some exercise.
3. preview “vocabulary “
教学小结：了解第一个拥有机器人的人以及机器人给他带来的坏处。这一课时结实以后要求学生背诵课文。提高学生的口语能力。
9b unit2 vocabulary共16页，当前第5页12345678910111213141516
Unit2 welcome to the unit教案
i. teaching objectives:
1. to learn the names of different parts of a robot.
2. to design an ideal robot
3. to write an article to describe the ideal robot.
ii. teaching procedure:
step 1: in weaker classes, students probably will not know what some of
the words in part a mean. write the words on the blackboard and help them
finish the part.
e.g.: what’s the use of a camera/battery/hand/wheel/speaker?
a camera takes pictures.
a battery gives us power.
a hand helps pick up things.
wheels help things move.
we can hear sound through a speaker.
step 2: show students robot pictures and ask students what other features
a robot might have. this will help students with part b. encourage
students to use their imagination.
① ask students to look at the picture on page 24 and answer the
questions.
② ask students questions according to the pictures shown:共16页，当前第6页12345678910111213141516
Unit2 welcome to the unit教案
what does it look like?
what is there on the head/in the face/on both sides of its body?
how does it speak?
what is the use of the arms/hands?
how does it move?
what kind of energy does it have?
step 3: explain the context of part b. daniel is writing an article to
describe his ideal robot. have students work in pairs and complete the
exercise.
step 4: ask volunteers to read the completed article for the class. check
for mistakes and mispronunciations.
iii. homework:
1. preview grammar 1
2. complete some exercises.
教学小结：了解机器人的各部分零件。以及各部分零件的用处。帮助差一些的学生能更好的理解
它们的意思，把单词写在黑板上，使他们更好的掌握。
9b unit 2pronunciation
i. teaching objectives:
1. to understand the use of stress in sentences
2. to recognize the different meanings of a sentence based on where
the stress is placed
3. to stress the right words in a sentence
4. to choose the correct meanings of a sentence based on stressed 共16页，当前第7页12345678910111213141516
Unit2 welcome to the unit教案
words.
ii. teaching procedure:
step 1: read the three example sentences clearly and slowly for students
to listen to. ask students to repeat sentence after you paying attention
to the words that is stressed.
step 2: play the recording for part a through once and ask students to
listen carefully to the stressed words.
step 3: play the recording again and encourage students to imitate what
they hear. ask students to read the sentences aloud.
step 4: explain how the stressed words affect the meanings of the
sentences.
step 5: divide the class into pairs. ask students to read out the
sentences to each other, stressing the words in bold. listen to the
sentences as you walk around the class. praise areas where students
perform well.
step 6: explain that when we speak, we can stress different words in a
sentence. the words we stress can change the meanings of the sentence.
write an example sentence on the blackboard:
“the dog ate four tins of beans yesterday.”
① who ate four tins beans yesterday?共16页，当前第8页12345678910111213141516
Unit2 welcome to the unit教案
② how many tins of beans did the dog eat yesterday?
③ what did the dog eat four tins of yesterday?
④ when did the dog eat four tins of beans?
step 7: read the two sentences in part b aloud, stressing the words “robot
and daniel”.
step 8: ask students to read points a, b and c under each sentence. ask
them to circle the letter with the correct meanings for each one.
step 9: ask two students to read out their choices. encourage students to
raise their hands if they do not understand why these answers are correct.
iii. homework:
1. preview main task.
2. complete some exercises.
教学小结：能理解句子重音的使用，学生在听了一遍后能读出句子的重音。
9b unit 2 integrated skills
i. teaching objectives:
1. to extra information from a poster.
2. to complete notes about a robot exhibition
3. to extract information from a radio programme
4. to complete an e-mail
5. to talk about what robots can do and give opinions about
different types of robots.
ii. teaching procedure:
part a: the robot exhibition
step 1: ask students whether they have ever been to an exhibition center
and what exhibitions they have seen before.共16页，当前第9页12345678910111213141516
Unit2 welcome to the unit教案
step 2: explain to students that they will not be able to find all the
information they need to complete the notes in part a1 just from reading
the poster.. however, they should try to find as much information as they
can.
step 3: tell students they can complete the notes by listening to the
radio programme.
① listen to the tape for the first time to get its main idea. explain
the words: japan, south korea, language, memory.
② listen to it to find the necessary information they need.
③ play the recording without stopping
④ ask students to give their own answers.
⑤ check the answer with the class.
⑥ play the recording again, all the way through, without stopping so
that students can check their own answers.
step 4: explain the context of part a3. remind students they can refer to
the information on page 28 to fill in the blanks.
step 5: encourage students to complete this exercise on their own or in
groups.
part b: speak up.
step 6: ask students to work in pairs. they should read the conversation
through once, swap roles and then read the conversation again.
step 7: encourage students to make up their own conversations about 共16页，当前第10页12345678910111213141516
Unit2 welcome to the unit教案
robots. listen to the students’ as you walk around the classroom. ask some
pairs to present new ones to the class.
iii. homework:
1. recite the conversation on page 29 and complete some exercises.
2. preview pronunciation.
教学小结：学生基本能听懂a1,a2,在听的基础上完成a3.了解国际展览上不同国家的机器人。
学生在学的同时能互相对话，谈论机器人能为我们做些什么。
9b unit 2 grammar(1)
i. teaching objectives:
1. to use object clauses introduced by “wh-“words
ii. teaching procedure:
step 1: review object clauses introduced by “if or whether” and “that”.
explain that these clauses relate to “yes/no” questions.
structures: 主语+谓语+宾语从句①that +主语+谓语+其他
②if/whether+主语+谓语+其他
step 2: tell students that when object clauses relate to “wh-“questions,
we should use “wh-“words to introduce object clauses. ask students to read the grammar rules and the two examples at the top.
step 3: remind them that the clauses should be introduced by “wh-“words
and the word order in the clause should be the same as in the statements.
e.g: the robot no longer knew.
when should it cook breakfast.共16页，当前第11页12345678910111213141516