• 
    

    
    

      99热精品在线国产_美女午夜性视频免费_国产精品国产高清国产av_av欧美777_自拍偷自拍亚洲精品老妇_亚洲熟女精品中文字幕_www日本黄色视频网_国产精品野战在线观看

      ?

      Unit 2 How often do you exercise?Section B 3a—3c教學(xué)實(shí)錄與評析

      2019-01-07 01:36孫紹恒孫黎
      黑龍江教育·中學(xué) 2019年12期
      關(guān)鍵詞:設(shè)計(jì)說明頻度副詞

      孫紹恒 孫黎

      【本節(jié)課選自人教版義務(wù)教育課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書《英語》(新目標(biāo))八年級上冊?!?/p>

      一、教學(xué)內(nèi)容與分析

      本單元話題是業(yè)余活動(dòng),Section B部分是進(jìn)一步拓展Section A的話題,從談?wù)摗罢n余活動(dòng)”過渡到“日常飲食和其他生活習(xí)慣”。本節(jié)課是進(jìn)行綜合性寫作訓(xùn)練,課文中包括三個(gè)活動(dòng),內(nèi)容環(huán)環(huán)相扣,層層遞進(jìn),對學(xué)生的語言運(yùn)用提出更高的要求。3a屬于控制性寫作練習(xí),讓學(xué)生根據(jù)表格信息補(bǔ)全范文,幫助學(xué)生鞏固和積累有關(guān)學(xué)生課外活動(dòng)的詞匯和句子結(jié)構(gòu)。3b讓學(xué)生運(yùn)用表格整理信息,3c讓學(xué)生仿照范文,利用所整理的信息寫一篇關(guān)于自己生活習(xí)慣的報(bào)告。教師在教學(xué)時(shí)應(yīng)遵循“示范——規(guī)劃——寫作”的過程,既可以有效輔助寫作,又能提升學(xué)生的寫作質(zhì)量和樂趣,這比直接進(jìn)入寫作環(huán)節(jié)、寫后立即評價(jià)更有意義。

      二、教學(xué)目標(biāo)

      1.語言知識目標(biāo):

      (1)學(xué)習(xí)并掌握本節(jié)課的重點(diǎn)詞匯:dentist, magazine, however, than, more than.

      (2)正確使用下列與頻率相關(guān)的知識,例如:hardly ever, often, never, every day, twice a week等寫一篇關(guān)于習(xí)慣的報(bào)告。

      2.語言技能目標(biāo):遵循“學(xué)習(xí)示范——信息規(guī)劃——模仿寫作”的過程寫關(guān)于習(xí)慣的報(bào)告。

      3.學(xué)習(xí)策略:學(xué)習(xí)觀察和利用統(tǒng)計(jì)圖表來寫一份關(guān)于習(xí)慣的報(bào)告。

      4.情感態(tài)度與價(jià)值觀:讓學(xué)生樹立正確的日常活動(dòng)態(tài)度,身心健康發(fā)展,從而養(yǎng)成良好的生活習(xí)慣。

      5.文化意識:了解國外中學(xué)生常見的業(yè)余活動(dòng)。

      三、教學(xué)重難點(diǎn)

      教學(xué)重點(diǎn):正確使用頻度副詞及談?wù)擃l度的句型來寫一篇關(guān)于習(xí)慣的報(bào)告,學(xué)生可以自然流暢地談?wù)撊粘;顒?dòng)和頻率。

      教學(xué)難點(diǎn):學(xué)生可以使用所學(xué)語言有效地描述和寫下他們的習(xí)慣。

      四、教學(xué)步驟:

      Step I. Leading-in

      T:Here are some pictures, look at this one, what is he doing?

      S1:He is doing exercise.

      T:How often do you exercise?

      S1:I do exercise every day.

      T:Oh, I think you have a good habit.

      T:What is the girl doing?

      S2:She is eating junk food.

      T:How often do you eat junk food?

      S2:I usually eat junk food.

      T:Oh, I think you have a bad habit. Eating junk food every day is a bad habit, exercising is a good habit. What about your good and bad habits? Today lets learn how to write a report about our good habits and bad habits. Lets learn Unit 2 How often do you exercise? Section B 3a—3c.

      【設(shè)計(jì)說明】通過與學(xué)生進(jìn)行問答,引入本課話題,激發(fā)學(xué)生對本節(jié)課的學(xué)習(xí)興趣。

      Step II. 3a

      T:First, Lets look at the chart about Jane. Find out the activities in it. (圖略。)

      T:Put these activities into the correct parts:study, health, eating habits, fun and others. (Students write down these activities into the correct parts, choose students to show their answers at the same time.)

      T:Add some more activities in each part. Do it one by one.(Students show the activities that they add one by one.)

      T:Look at the chart about Jane again. Jane exercises 365 days a year. So we can say Jane always exercises or she exercises every day. What about others? Describe Janes activities one by one.(Ask students to describe the activities about Jane one by one.)

      S1:Jane always reads books.

      S2:Jane usually watches TV for over 2 hours.

      S3:Jane often drinks juice.

      S4:Jane sometimes eats hamburgers.

      T:Lets look at the report about Jane. Fill in the blanks by using these adverbs of frequency according to the information in the chart.

      T:OK, lets check your answers.(Ask students to fill in the blanks, then let them show their answers.)

      【設(shè)計(jì)說明】通過完成3a的活動(dòng)進(jìn)一步練習(xí)頻度副詞,同時(shí)為學(xué)生講解新單詞。

      T:Just now we described Janes activities using the adverbs of frequency. Look at the chart, can you add some more.(Show students the chart, and then ask students to add some more in the chart below.)

      【設(shè)計(jì)說明】讓學(xué)生根據(jù)3a中的表格將活動(dòng)歸類,并根據(jù)種類的不同再額外添加一些相關(guān)活動(dòng)。緊接著讓學(xué)生再次根據(jù)3a表格用頻度副詞造句來描述Jane的活動(dòng),然后根據(jù)老師所給的表格將其他與頻率相關(guān)的信息總結(jié)出來。通過以上活動(dòng)讓學(xué)生對與描述習(xí)慣相關(guān)的活動(dòng)及頻度副詞歸納、總結(jié)、加深印象,為寫好作文做好鋪墊。

      T:Here is a new chart,lets write down good habits or bad habits from the chart in 3a in the correct columns.(Students write out the activities about good habits and bad habits according to the chart in 3a.)

      T:Why do you think studying up late is a good habit?

      S:Because Jane hardly ever studies up late.

      T:Now we can know good habits and bad habits are not fixed. Different frequency of activities lead to good habits or bad habits.

      【設(shè)計(jì)說明】通過這一環(huán)節(jié),讓學(xué)生知道好習(xí)慣和壞習(xí)慣不是一成不變的,而是根據(jù)所做活動(dòng)頻率的變化而進(jìn)行相應(yīng)的變化,并讓學(xué)生在寫作文時(shí)注意使用正確的頻度副詞去描述自己的習(xí)慣。

      T:Look at the article again, what kind of article is it?

      S:Its a report.

      T:If we want to write a report about our good habits and bad habits like this, how can we do it?

      【設(shè)計(jì)說明】利用3a文章的分析將學(xué)生的注意力引入到如何寫有關(guān)本節(jié)課話題的作文上。

      Step III. Pre-writing

      T:When we write the report about ourselves, we should pay attention to three parts. They are the opening, the body and the ending.

      T:Look at the opening first. We can put it into two parts. The first part is the topic, the second part is the introduction. You can use these structures to write your opening. Look at the topic sentences, who can read them?

      S:Everyone has his own habits.

      T:Look at the structures that we can use in your report. Who can read them?

      S:I always/ usually ... do ...

      T:Write down at least three sentences on your paper. (Ask students to write down their own beginning on the paper.)

      T:Please show your opening.

      T:When we write the body of the report, we can put it into two parts, good habits and bad habits. Look at the report about Jane, What are the blue sentences about?

      S:They are about Janes good habits.

      T:Look at these sentences, when we write about our good habits, we should write down the topic sentence first. For example, I have some/ a lot of good habits. (Here are my good habits.). Then we could use these sentence structures. For example, I always/ usually... do... (I do... every day/ once a week...)

      T:Write down the topic sentence and your good habits.

      T:After we write down our good habits, we can use the word, “However”, to lead to bad habits.

      T:Look at these sentences, what are they about?

      S:They are about Janes bad habits.

      T:When we write about our bad habits, we should write down the topic sentences first. For example, I have some/ a few/ several bad habits, too. And then we could write about them according to these sentence structures. For example, I always/ usually... do... (I do... every day/ once a week…)

      T:Write down the topic sentence and your bad habits.

      T:Look, here is the beginning, this is the body, and is there an ending?

      S:No!

      T:There is no ending in this report. In the ending, we usually express our opinions about habits, lets read them together to remember them.

      T:Write down your own ending.

      T:Here are some linking words, lets fill them in the blanks.

      T:Here are some other linking words for you, they can make your composition more logical. You can use them in your composition.

      T:Now look at the mind map about habits. Lets review together. You can remember it to write your own report about habits. Do you want to have a try?

      【設(shè)計(jì)說明】為學(xué)生呈現(xiàn)出文章的結(jié)構(gòu)支架:開頭、正文、結(jié)尾,并同時(shí)為學(xué)生呈現(xiàn)出所需要的語言及句子結(jié)構(gòu)的框架,讓學(xué)生們從中選出自己最喜歡的語言及結(jié)構(gòu)并記錄下來,最后為學(xué)生展示連接詞在文章中的作用,并給學(xué)生呈現(xiàn)出更多的連接詞。通過以上活動(dòng)使學(xué)生掌握文章的結(jié)構(gòu)支架、內(nèi)容支架及語言支架,使學(xué)生寫的作文能夠條理清晰、語言準(zhǔn)確、內(nèi)容完整。

      Step IV. Writing strategy

      T:Now it is your turn to write a report about your habits. Who can read it for us ?

      T:Before you write your report,pay attention to the writing strategies:“Three analyzes,three lists,three checks”.

      【設(shè)計(jì)說明】通過寫作策略的講解,讓學(xué)生將所學(xué)的知識又進(jìn)行了一次鞏固與復(fù)習(xí),并可以使學(xué)生通過運(yùn)用三審、三列、三查的寫作策略將自己所要寫的文章梳理的更清晰,避免缺少要素,避免出現(xiàn)不必要的錯(cuò)誤,起到了寫作前對自己所要寫的內(nèi)容的又一次審查的效果。

      Step V. While-writing

      T:Before writing, we need to know the standard of the composition. Look at it.

      T:Now it is your writing time. You can connect your beginning and body with ending. Dont forget to use linking words. Lets begin.(Students write their own reports using the knowledge they have learned in this class.)

      【設(shè)計(jì)說明】讓學(xué)生了解作文的評分標(biāo)準(zhǔn),使學(xué)生在寫作文時(shí)能夠準(zhǔn)確地把握住得分的要點(diǎn),最終能獲得更滿意的分?jǐn)?shù)。

      Step VI. Post-writing

      T:Who can show us your report?(Choose2 or 3studntes to show their reports, and then check them.)

      【設(shè)計(jì)說明】展示學(xué)生作文,并進(jìn)行批閱,讓學(xué)生能夠更直接地了解自己所寫作文的不足之處,及作文所處的層級。

      Step V. Summary and homework

      T:What have we learned today?

      S:We learned how to write a report about our good and bad habits.

      T:Todays homework:Write a report about your fathers or mothers good habits and bad habits.

      【設(shè)計(jì)說明】總結(jié)本節(jié)課所學(xué)內(nèi)容,通過作業(yè)達(dá)到復(fù)習(xí)和為下節(jié)課做好鋪墊的目的。

      寫作是初中英語教學(xué)中的重點(diǎn),在初中英語寫作課教學(xué)過程中,很多學(xué)生都談寫色變,這為英語寫作教學(xué)增添了很多阻力,為此,能夠找準(zhǔn)寫作課的教學(xué)模式和教學(xué)策略就顯得至為重要。本節(jié)課,孫老師熟練運(yùn)用支架式寫作教學(xué)模式,通過巧妙搭建各種“支架”,幫助學(xué)生生成新的、個(gè)性化的習(xí)作,完美地詮釋了寫作教學(xué)的本質(zhì)——搭設(shè)符合學(xué)生最近發(fā)展區(qū)的寫作支架,靜待花開。

      1.巧用3a構(gòu)建結(jié)構(gòu)支架和內(nèi)容支架

      在結(jié)構(gòu)支架和內(nèi)容支架的梳理上,教師根據(jù)教材安排的“示范—規(guī)劃—寫作”形式授課,先用多媒體的方式將3a表格內(nèi)容展現(xiàn)在學(xué)生面前,引導(dǎo)學(xué)生開展簡單的口語交流活動(dòng),幫助他們熟悉表格內(nèi)容,并運(yùn)用學(xué)習(xí)過的觀察和利用統(tǒng)計(jì)圖的相關(guān)知識,讓學(xué)生對與描述習(xí)慣相關(guān)的活動(dòng)及頻度副詞歸納、總結(jié)、加深印象。最重要的一點(diǎn)就是,通過分析文章內(nèi)容,為學(xué)生搭建出關(guān)于習(xí)慣這一話題寫作的結(jié)構(gòu)支架和內(nèi)容支架,即文章需要分成beginning (開頭)、body (正文) 和ending (結(jié)尾) 三部分結(jié)構(gòu)。其中開頭部分具體需要使用topic sentence和introduction來引出話題,正文部分主要介紹兩部分相對的好習(xí)慣和壞習(xí)慣,結(jié)尾部分通過闡述自己的關(guān)于好壞習(xí)慣的觀點(diǎn)進(jìn)行結(jié)尾,升華文章內(nèi)容。

      2.步步為營梳理語言支架

      相對于結(jié)構(gòu)支架和內(nèi)容支架而言,寫作教學(xué)中語言支架的整理和練習(xí)經(jīng)常是授課教師在教學(xué)中最容易缺失的環(huán)節(jié)。然而,這一部分支架的搭建其實(shí)是學(xué)生寫作成敗與否的關(guān)鍵所在。大多數(shù)學(xué)生欠缺的恰好就是找不到正確的且優(yōu)美的語言輸出要寫的內(nèi)容。孫老師在語言支架的搭建上下了很大的功夫,在每一部分內(nèi)容書寫上,孫老師都為學(xué)生找到了適合的語言支架,這些支架不僅僅是一個(gè)簡單的句子,而是多個(gè)適合不同層次學(xué)生選擇的句子結(jié)構(gòu)類型,學(xué)生可以在自己能力范圍之內(nèi)選擇合適的句子用到自己的作文中。教師在學(xué)生生成個(gè)性化,多樣化的文章方面下足了功夫。

      3.細(xì)化要點(diǎn)搭建評價(jià)支架

      學(xué)生寫作的目的除了培養(yǎng)綜合語言運(yùn)用能力之外,也脫離不了考試分?jǐn)?shù)的控制,一節(jié)寫作課的好壞離不了相應(yīng)的評價(jià)機(jī)制。孫老師在寫作課過程中為學(xué)生梳理了幾個(gè)方面的寫作支架,而且在寫作之前還和學(xué)生一起確定了寫作的采分點(diǎn)。更重要的是,在學(xué)生寫作之后,依據(jù)所確定的采分點(diǎn)以投影展示的形式和學(xué)生一起分析評價(jià)學(xué)生寫作的內(nèi)容,讓學(xué)生通過直觀的模式了解怎樣書寫,什么樣的文章才能得到更高的分?jǐn)?shù),讓學(xué)生為今后寫作能力的提高打下了堅(jiān)實(shí)的基礎(chǔ)。

      孫老師引導(dǎo)學(xué)生分析示例文章的體裁、寫作內(nèi)容以及結(jié)構(gòu)框架,為學(xué)生積累了大量的詞匯、短語和句型,內(nèi)容由淺入深,條例清晰,做到了人人會寫,人人能寫。孫老師的教學(xué)設(shè)計(jì)科學(xué)、合理,他設(shè)計(jì)的學(xué)案猶如導(dǎo)航圖一般一步一步引領(lǐng)學(xué)生完成寫作的構(gòu)思,既注重教材,又對教材進(jìn)行了合理化的整合及拓展。尤其在寫作支架的搭設(shè)中,一步一步踏實(shí)進(jìn)行,講完一部分,口頭練習(xí)這部分,筆頭再鞏固這部分,真正做到了行之有效,高效并實(shí)效地完成了既定的教學(xué)任務(wù),并得到了超出預(yù)想的教學(xué)效果。相信隨著支架式寫作教學(xué)模式的不斷完善和教師創(chuàng)新意識的不斷發(fā)展,學(xué)生的寫作能力會逐漸提升,也會真正達(dá)到綜合語言運(yùn)用能力的不斷提高。

      編輯/傅? ? 戈 E-mail:9362623@qq.com

      猜你喜歡
      設(shè)計(jì)說明頻度副詞
      The Wheels on the Bus
      副詞“好容易”及其詞匯化成因
      參加2018年江西省圖書館新館館徽(LOGO)設(shè)計(jì)
      Unit6 I’m going to study computer science.Section A 1a—1c
      “次氯酸分解的數(shù)字化實(shí)驗(yàn)”設(shè)計(jì)說明
      Unit 4 Making the newsReading
      銅綠假單胞菌MIC分布敏感百分?jǐn)?shù)與抗菌藥物使用頻度相關(guān)性研究
      副詞和副詞詞組
      頻度副詞問與答
      凤山县| 仙桃市| 麟游县| 广汉市| 博野县| 阳谷县| 宁波市| 武夷山市| 蓝山县| 南通市| 富川| 双鸭山市| 大埔县| 垣曲县| 卓资县| 芜湖县| 连云港市| 乳源| 麻阳| 监利县| 铅山县| 波密县| 义乌市| 莱芜市| 永寿县| 池州市| 申扎县| 漾濞| 阳曲县| 永吉县| 鹤峰县| 韶关市| 察哈| 胶州市| 团风县| 彭泽县| 富宁县| 巫山县| 临高县| 罗平县| 商丘市|