八年級英語上冊 Unit 2 How often do you exercise（第5課時）Section B（2a2b）課件 （新版）人教新目標版

第五課時第五課時Section B(2a2b)1Here are the results.這就是調(diào)查結(jié)果。here，there置于句首且主語是名詞時，句子要用倒裝結(jié)構(gòu)。here，there后的謂語單復數(shù)與后面的主語一致?！咀⒁狻慨斨髡Z是代詞時，句子不用倒裝。2percent n百分之，與數(shù)字連用構(gòu)成百分數(shù)。當百分數(shù)作主語時，謂語動詞單復數(shù)應與主體名詞的數(shù)保持一致?！咀⒁狻縫ercent 無復數(shù)形式。3although用作連詞，意為“雖然；即使；縱然；不過，然而”，引導讓步狀語從句，相當于though，兩者在大多數(shù)情況下可以通用。although引導的從句，既可位于主句之前，也可位于主句之后，若置于主句之前，多用逗號與主句隔開。【注意】在一個句子里，用了although或though，就不能再用but，但可用yet；用了but就不能再用although或though。eg：Although/Though it was very cold，(yet)he went out without an overcoat.It was very cold，but he went out without an overcoat.盡管很冷，但他沒有穿大衣就出去了。4【辨析】health與與healthy(1)healthy用作形容詞，意為“健康的”，在句中通常作定語或表語。常構(gòu)成短語：stay/keep healthy保持健康a healthy lifestyle健康的生活方式(2)health名詞，意為“健康(狀態(tài))”，其反義詞是illness。通常用于介詞后做賓語。 一、根據(jù)句意及漢語提示寫單詞完成句子。1The _(結(jié)果)of the English test made us very happy.2Peter likes the Internet very much so he goes _(在線)every day.3Watching _ (電視)is very interesting for us.4He was sad because his grandpa _(死亡)5_ (盡管)he is still 4 years old，he can sing well.result online television died Although/Though 二、用所給單詞的適當形式填空。6Drinking milk every day is good for your _(healthy)7Tom exercises two or three_(time) a week.8She was_(surprise) to find her lost wallet.9Its good_(relax) by listening to music.10He likes sports，such as_(swim) and basketball.health times surprised to relax swimming 三、單項選擇。11My brother usually_home at five in the afternoon.AgetBgetsCgets to Dget to12Getting up early，doing exercise and eating a lot of vegetables are all good_.Ahabits BsportsCfoods Dways13I love junk food，_，I eat it once a week.Abut BhoweverCand DsoB A B 14_he is very young，_he plays pingpong very well.AAlthough，butBBut，althoughCAlthough，/ DBut，/15“70% of the students like watching TV”means “_students like watching TV”AAll BSomeCMost DNoC C 四、根據(jù)漢語完成句子，每空一詞。16大約20%的學生根本不鍛煉。About twenty _of the students do not exercise _ _.17杰克每周做三到五次作業(yè)。Jack does his homework_ _ _ _every week.18你對這個結(jié)果感到驚訝嗎？Are you _at the _？19關于看電視問題的答案同樣有趣。The _ _the question about watching _is also interesting.20雖然我很喜歡玩電腦游戲，但我很少上網(wǎng)。_I like playing computer games very much，I hardly ever _ _ .percent at all three to five times surprised result answer to television Although go online 五、完形填空。How often do you exercise？Im sorry to say that I exercise _21_ than once a week.I know it is not a _22_ way of living for a 17yearold boy._23_，I really dont have much time to exercise.I love _24_.I used to be(過去是) a member of the swimming team and the _25_ team in school.I _26_every Monday and Thursday，and I played volleyball every day after school.But I _27_ the teams in September last year，because I had to spend much more time _28_ my study.Now I have little time to do sports or have fun.I _29_ watch TV or play computer games either.The summer holiday is coming.My father asks me to play sports with him.He thinks _30_ is very important.I hope I have time to exercise with him.21A.less Bmore Cbetter Dmuch22A.bad Bhealthy Cwrong Ddifferent23A.So BAlthough CAnd DHowever24A.housework Bbooks Csports Dschool25A.basketball Btennis Cgolf Dvolleyball26A.played football Bwent swimming Cwent online Dwent to the movies27A.joined Bdisliked Cleft Dwaited28A.onBatCaboutDfor29A.hardly ever Busually Coften Dalways30A.study Bfood Cmind DhealthA B D C D B C A A D