八年級英語上冊 Unit 2 How often do you exercise（第6課時）Section B(2c2e)課件 （新版）人教新目標版

第六課時第六課時 Section B (2c2e)Unit 2 How often do you exercise? although從屬連詞從屬連詞，意為意為“雖然；盡管；即使雖然；盡管；即使”，引導(dǎo)讓步狀語從句引導(dǎo)讓步狀語從句，相當于相當于though。【注意注意】漢語中習(xí)慣成對地使用漢語中習(xí)慣成對地使用“雖然雖然但是但是”，但是在英語中但是在英語中although/though不能與不能與but同時出現(xiàn)在一個句子中。同時出現(xiàn)在一個句子中。 Its good to relax by using the Internet or watching game shows，but we think the best way to relax is through exercise.通過使用因特網(wǎng)或者通過使用因特網(wǎng)或者觀看游戲節(jié)目來放松是很好的觀看游戲節(jié)目來放松是很好的，但是我們認為放松的最好的方式是通但是我們認為放松的最好的方式是通過鍛煉。過鍛煉。by介詞介詞，意為意為“通過通過方式方式，途徑途徑，手段手段”，后常接名詞、代詞或后常接名詞、代詞或v. ing形式形式，對該短語提問應(yīng)用對該短語提問應(yīng)用how。the best way to do sth.意為意為“做某事的最好方式做某事的最好方式”，有時也可用有時也可用the best way of doing sth.。through介詞介詞，意為意為“以；憑借；穿過以；憑借；穿過”。作。作“穿過穿過”講時講時，常指從常指從物體內(nèi)部穿過；而物體內(nèi)部穿過；而across常指從物體表面穿過。常指從物體表面穿過。 【辨析辨析】such as與與for examplesuch as用來列舉事物時用來列舉事物時，一般列舉同類人或事物中的幾個例子一般列舉同類人或事物中的幾個例子，插插在被列舉的事物與前面的名詞之間在被列舉的事物與前面的名詞之間，且且as后不能有逗號。后不能有逗號。for example一般只列舉同類人或物中的一個為例一般只列舉同類人或物中的一個為例，作插入語作插入語，可位可位于句首、句中或句末。于句首、句中或句末。 重點短語歸納重點短語歸納go online去上網(wǎng)去上網(wǎng)use the Internet使用因特網(wǎng)使用因特網(wǎng)start doing sth.開始做某事開始做某事play computer games玩電腦游戲玩電腦游戲draw pictures畫畫畫畫 play sports做運動做運動一、用括號中所給單詞的適當形式填空。一、用括號中所給單詞的適當形式填空。1Mo Yan is a popular _ (write) in the world.2Its healthy for us _ (eat) fruit and vegetables.3Do you know the use of _ (watch) television?4I often spend much time _(play) with my friends on the weekends.5Im _ (surprise) that my parents know my friends all.writerto eatwatchingplayingsurprised二、根據(jù)句意二、根據(jù)句意，選擇方框中的單詞或短語并用其適當形式填空。選擇方框中的單詞或短語并用其適當形式填空。such as，at least，although，be good for，once a week6Exercising _ body and mind.7Remember not to eat junk food too often. _ is OK.8We often do many free time activities，_ _ flying kites and playing tennis.9_ _ this question was very difficult，she still gave the right answer.10We students need to sleep for _ eight hours a day.is good forOnce a weeksuch asAlthoughat least三、選擇方框中的單詞并用其適當形式完成短文。三、選擇方框中的單詞并用其適當形式完成短文。sport, interers, country, healthy, friendAll over the world，people enjoy sports. Sports are good for peoples 11._. Many people like to watch others play games. They buy tickets or turn on their TV sets or may be online to watch.health12_ _ change with the seasons. People play different games in different seasons. Sometimes they play inside the room. Sometimes they play outside. We can find sports here and there. Some sports are rather 13._ and people everywhere like them. Football，for example，is very popular in the world. People from different 14._ cannot understand each other，but after a game they often become very 15._ to each other.Sportsinterestingcountriesfriendly四、語法填空。四、語法填空。Sam and Ann have three meals a day.They have 16._ and supper at home.On weekdays they have lunch 17._ school，but on Saturdays and Sundays，they have lunch at home 18._ their mother and father.Their father Mr. James comes home 19._ work at five and 20. _ (have) supper at six.breakfastatwithfromhas The family often have meat，fish，21._ (chick) and rice.After supper，they have some fruit.Mr. James 22._ (not) like fruit.But Mrs. James and the 23._ (child) do.They like apples and oranges very 24. _This is 25._ happy family.chickendoesntchildrenmucha