北師大版英語七年級下冊Lesson17 Period2精品教案

1、教育精選Lesson17 Period2精品教案教學(xué)目標(biāo)在本課學(xué)習(xí)結(jié)束時(shí)，學(xué)生能夠：1. 用找反義詞的方法有規(guī)律的記憶單詞；2. 在簡單句中正確運(yùn)用and和or，在并列復(fù)合句中區(qū)分運(yùn)用and、but和so；3. 通過介紹自己喜歡的動(dòng)物的特點(diǎn)和習(xí)性，表達(dá)自己同時(shí)喚起他人保護(hù)動(dòng)物的愛心。教學(xué)過程教學(xué)活動(dòng) 設(shè)計(jì)意圖 互動(dòng)模式&時(shí)間 Review Step 1 T shows two pictures and reviews the words about body parts with the Ss. T asks the whole class what they remember abo

2、ut the two animals. T lists some key points on the blackboard. Ss introduce the two animals with the hints on the blackboard. 復(fù)習(xí)詞匯和課文信息。 CW 6 Step 1 Ss find out the opposite words in the texts and complete the table. (Ex. 4) T checks answers in class. 尋找反義詞，進(jìn)一步理解詞匯。 IW CW 2 Grammar Step 3 T shows so

3、me sentences and asks Ss to observe the sentences. Ss find out how many clauses each sentence has. Ss find out the difference between simple sentences and complex sentences. T shows the sentences in compound sentences and in simple sentences separately. Ss compare the sentences and find out which se

4、ntence is better. Ss read the sentences in the table and work out the meaning and usage of and, or, but and so. T goes over the things that Ss worked out in the previous steps. 1. 引導(dǎo)學(xué)生通過觀察，發(fā)現(xiàn)簡單句和復(fù)合句的區(qū)別。 2. 引導(dǎo)學(xué)生通過觀察例句，總結(jié)and、or、but、so的含義以及語用功能。 CW 8 Step 4 Ss complete the sentences with and, or, but a

5、nd so. （Ex. 5） Ss check answers in pairs and then check answers in class. Ss join two sentences with and, or, but and so. （Ex. 6） Ss check answers in pairs and then check answers in class. 通過不同層次的練習(xí)，幫助學(xué)生進(jìn)一步理解and、bur、or和so在簡單句和復(fù)合句中的語用，并學(xué)習(xí)運(yùn)用。 IW PW 10 Speaking Step 5 Ss work in groups and choose an interesting animal they want to introduce. T shows the text of penguins as an example and reminds Ss the key information they need to cover and useful language. T shows the beginning of the presentation. Ss practise in groups of four and then present in class. 運(yùn)用第一課時(shí)學(xué)習(xí)的詞匯和獲取信息，以及本課學(xué)習(xí)的語法，介紹一