仁爱版九年级英语上册(全册)精品教案汇总
Topic 1 Pollution has caused too many problems.
The key points and difficult points
1. Key points:
Words and p hrases: bee, butterfly, mess, shame, several, pollute, waste, villager, destroy, cut down, goodness, pour, see sb./sth. do sth., see sb./sth. doing sth., cut d own, my goodness
Sentences: What a shame! / What a mess!
The flowers and grass have gone!
What has happened here?
There be sth./sb. doing sth.
There are several factories pouring waste water into the stream.
Every thing has changed.
Grammar: differences between Simple Past and Present Perfect tense.
2. Difficult points：
区别使用短语see sb./ sth. do sth.和 see sb. / sth. doing sth.。
能正确地以口头和书面形式区别使用一般过去时和现在完成时。
Teaching procedures:
Stage 1 Getting students ready for learning
Greet and talk about the weather. Lead the Ss to discuss the righ t place for a picnic. Stage 2 Lead-in
Let the Ss discuss where to have a picnic. Encourage them to state the reasons. S tage 3 Pre-listening
Present two pictures of the West Hill and describe the changes. Teach the new words and some diffi
cult sentences.
Stage 4 While-listen ing
Step 1: Let the S s listen to 1a twice and do 1b alone.
Step 2: Let the Ss listen to 1a again and pay attention to the pronunciation and the intonation. Then practice 1a in groups and role play it.
Stage 5 Post-listening
Step 1: Let the Ss read 1a aloud and fill the blanks in 1c in groups.
Step2: Let the Ss observe the pictures and study the example in 2 and try to make new dialogs according to the pictures and the given words. Then act out the dialogs. Step 3: Lead the Ss to look at the pictures and listen to the sentences once to number them. Then listen to them twice to complete the sentences.
Stage 6 Summarizing and Assigning homework
Step 1 :Sum up the ma in content of this class and the key points
Step 2: HMK :
Write a passage about pollution in some place you know.
2. Talk about how many kinds of pollution you know and make a list.
Topic 1 Pollution has caused too many problems.
The key points and difficult points
1. Key points:仁爱版英语
Words and phrases: pain, produce, awful, bear, harmful, chest, editor, breathe/breath, soil
get a pain in…, what’s worse, too much noise, too many problems, breathing problem, be harmful to, make a mess of, throw…around
Sentences: It’s difficult for me to breathe.
I’ve got a pain in my throat.
It’s really awful.
A: How long have you been like this? A: Have you seen a doctor? B: I’ve been like this since last week. B: Not yet.
Gramma r: Present Perfect的问答。
2. Difficult points：
能在不同语境中，正确判断单词的不同词性。
在朗读中，能正确地把握连读和停顿的技巧。
Teaching procedures:
Stage 1 Getting students ready for learning
Guide the Ss to discuss different kinds of pollution in groups and share the answer together.
Stage 2 Lead-in
Let the Ss look at the pictures in 3a on pag e 30 and guess the meaning and pronunciation of “soil”. Ask them to pay attention to the types of pollution. Stage 3 Pre-listening
Show the picture of soil pollution, teach the new words and check the answers of 3b. Pay attention to the pronunciation, liaison and pause while reading.
Stage 4 While-listening
Step 1: Show a pictu re of the polluted West Hill, let the Ss listen to 1a once and tick the questions they hear in part A of 1b. Then check the answers together. Step 2: Get the Ss to listen again and match the questions with the right answers in part B of 1b. Then check the answers together.
Stage 5 Post-listening
Step 1: Get the Ss to read 1a and answer the questions in 1c.
Step 2: Let the Ss read 1a carefully and underli ne the difficult points including words, phrases and sentences. Then lead the Ss to ask their classmates and teacher for help. Write down the points they can’t understand on the Bb.
Step 3: Let the Ss read 1a in roles, and then act out the dialog and pay attention to the pronunciation and intonation.
Step 4: Lead the Ss to scan the material and choose the correct words to complete the letter in 2.
Stage 6 Summarizing and Assigning homework
Step 1: Let the Ss go over what they have learned this period. Sum up the key points. Step 2: HMK: Let the Ss to choose one type of pollution and collect some information about it according to the questions in 3 on page 32.
1.What is … poll ution?
2.What makes the…pollution?
3.Wh at problems does it cause?
4.What can be done to solve these problems?
Topic 1 Pollution has caused too many problems.
The key points and difficult points
1. Key points:
Words and phrases: de af, print, recently, sentence, meaning, hearing, loss, disturb, uncomfortable, unpleasant, sort, environmental, including, on to, go deaf, do harm to/be harmful to, lose one’s hearing/ have hearing loss, in noisy condition/ too
much noise, no better than,not only…but also…, cause sb. to do sth., all sorts of environmental problems, including noise problems
Sentences: (1) … noise is also a kind of pollution and is harmful to humans’ health.
(2) Pe ople who work and live in noisy conditions go deaf easily.
(3) … many teenagers in America can hear no better than 65-year-old people do …
Grammar: Simple past, present perfect.
2. D ifficult points：
能根据所学内容，表达与污染相关的话题。
能区别使用不同词性的单词。
能大致理解含有定语从句的句子。
能正确理解和使用“no better than”,“do harm to”等短语。
Teaching procedures:
Stage 1 Getting students ready for learning and revision
Show some pictures about pollution and let the Ss speak out the effects of different sorts of pollution.
Stage 2 Lead-in
Play some loud rock music and let the Ss discuss their feelings.
Stage 3 Pre-reading
Guide the Ss to discuss the things that c an make noise and write them down. Stage 4 While-reading
Step 1: Let the Ss read 1a quickly, check what things can make noi se in 1a.
Step 2: Lead the Ss to read 1a, find the words in 1b and guess the meanings of them according to the content. Then match the words with the meanings. Finish 1b. Step 3: Let the Ss read 1a carefully and finish the task in 1c.
Stage 5 Post-reading
Step 1: Let the Ss read 1a carefully, find out the difficult points. The teacher collects the Ss questions and list them out on the Bb.
Step 2: Guide the Ss to complete the passage with correct form of each word. Finish 2.
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