七年級(jí)上冊(cè)課件-M8-Unit3

1、外研七年級(jí) 上冊(cè)Unit 3Language in useModule 8 Different habitsObjectives: The use of present simple 2. Adverbs of frequency: always, often, usually, sometimes, never3. The use of possessive adjectives 語法講解建議采用歸納法，如盡可能多的呈現(xiàn)一些相關(guān)例句，或可讓學(xué)生從已學(xué)課文中找相應(yīng)例句，引導(dǎo)學(xué)生試著從所觀察到的語言現(xiàn)象中總結(jié)出語法規(guī)律。Examples in this module:Daming always

2、gets birthday presents.She often goes to the cinema.What do you usually do at a Chinese birthday party?We sometimes give birthday cards.My mother never makes a birthday cake. Sum up:動(dòng)詞第三人稱單數(shù)的變化規(guī)則。 一般動(dòng)詞后加-s。 以s, x, ch, sh,結(jié)尾的，后加-es。 以輔音字母+o結(jié)尾，一般加-es。 輔音字母+y結(jié)尾的單詞，變y為i， 再加-es。動(dòng)詞第三人稱單數(shù)Look at the senten

3、ces. Pay attention to the verbs.I/We/You/They usually _ breakfast.He/She/It usually _ breakfast.1. I _ (like) birthdays.2. She always _ (invite) him to her parties.3. We _ (play) the piano.4. She _ (sing).5. He _ (come) to my party.eateatslikeinvitesplaysingscomesHe never listens to music.She always

4、 wears school clothes.It often eats meat.比較下列兩組句子We have dinner at school.You sing very well.They go to school on Sunday. 當(dāng)主語為he/she/it/單數(shù)名詞時(shí)，謂語動(dòng)詞要用第三人稱單數(shù)形式。其否定句在謂語動(dòng)詞前加doesnt (does not)，并把行為動(dòng)詞變?yōu)閯?dòng)詞原形。例如：She likes noodles. 她喜歡面條。She doesnt like noodles. 她不喜歡面條。(2) 當(dāng)主語是第三人稱單數(shù)時(shí)，謂語動(dòng)詞 的形式需做以下變化。 一般在詞尾加-s。

5、help-helps 以s, x, ch, sh 結(jié)尾, 加-es。wash-washes 以輔音加o結(jié)尾,加-es。go-goes 以輔音加y結(jié)尾，變y為i，加-es。 study-studies把下列動(dòng)詞變?yōu)榈谌朔Q單數(shù)形式。read carrywatch doreadswatchescarriesdoesExamples in this module: I always make a birthday cake. I usually get a birthday card.2. I often get presents and cards. But I never make a cake

6、.3. He likes films and he often goes to the cinema. 4. She likes clothes and she usually wears silk shirts.5. He reads novels but he never goes to the cinema.Adverbs of frequency tell you how often things happen. Look at the graph below.頻度副詞頻度副詞是表示與次數(shù), 頻度有關(guān)的副詞, 其排列是(由大到小): always (總是), usually (通常),

7、 often (常常), sometimes (有時(shí)), seldom (不常), never (從不)。1. 頻度副詞用在be動(dòng)詞后。 It is usually hot in summer. 夏天天氣通常是熱的。2. 頻度副詞用在主要?jiǎng)釉~前。 My father usually walks home. 我的父親經(jīng)常步行回家。 3. 頻度副詞用在助動(dòng)詞與主要?jiǎng)釉~之間。 I will always love you. 我將永遠(yuǎn)愛你。 頻度副詞在句中的位置：頻度副詞位置記憶口訣：Be后 主動(dòng)前 助主間 How often是對(duì)表示頻度副詞的時(shí)間狀語的提問，可翻譯為“多久（一次）”。Examples

8、 in this module: We often make a cake for his birthday.2. She usually buys CDs by her favourite singers.3. Their favourite clothes are jeans and T-shirts.形容詞性物主代詞形容性物主代詞是物主代詞的一種（另一種為人稱代詞），置于名詞前，表示某人的。 形容詞性物主代詞有：my (我的)，your (你的、你們的)，our (我們的)，his (他的)，her (她的)，its (它的)，their (他們的)。 形容詞性物主代詞具有形容詞的特性，

9、常放在名詞前面作定語，表明該名詞所表示的人或物是誰的“或sth. belongs to sb. 形容詞性物主代詞相當(dāng)于形容詞， 在句中只能用作定語，后面必須跟名詞， 名詞性物主代詞常用來避免和前面已 提及的名詞重復(fù)。相當(dāng)于（形容詞性 物主 代詞+名詞）。例如： Is that your bike? 那是你的自行車嗎? Im looking for my glasses. 我在找我的眼鏡。 2. 如果名詞前用了形容詞性物主代詞， 就不能再用冠詞(a, an, the)、指示代詞 (this, that, these, those)等修飾詞了。 例如： 這是他的書桌。This is his des

10、k. 3. 與形容詞一起修飾名詞時(shí)，形容詞性物 主代詞要放在形容詞的前面。例如： his English books 他的英語書， their Chinese friends 他們的中國(guó)朋友。 注意： its與its讀音相同，hes與his讀音相似，但使用時(shí)需注意它們的區(qū)別(its和hes分別是it is和he is的縮略形式，但its 和his 卻是形容詞性物主代詞) 。例如： Its a bird. Its name is Polly. 它是一只鳥。它的名字叫波利。 Hes a student. His mother is a teacher. 他是一名學(xué)生。他媽媽是一位教師。本句意為 “

11、我的朋友不喜歡音樂, 他從不去音樂會(huì)”, 故答案為 never。1. My friend doesnt like music and he _ goes to the concert. A. always B. usually C. often D. never例題解析2. This is my favourite book. _ name is Ma Xiaotiao. A. Its B. Its C. Itits與its讀音相同，但意義完全不一樣，its是物主代詞，意為“它的”，its是it is 的縮略，意為“它是”，此處很明顯“它的名字是馬小跳”，用物主代詞，而it為人稱代詞。 3.

12、Do you often _ the football match _ television? A. see; on B. watch; on C. look; onlook 單獨(dú)用時(shí), 表示“看”, 通常要放在句首，“看什么東西”時(shí)，通常和 at 連用。see表示看的結(jié)果，即“看到、看見”。watch表示“觀看”，常用于看電視或看比賽等詞組中。read常用于“看書、看報(bào)、看雜志”等詞組中，有閱讀的意思。Review復(fù)習(xí)：1. 動(dòng)詞第三人稱單數(shù)形式 present simple he, she, it 2. 頻度副詞 adverbs of frequency 3. 形容詞性物主代詞 posse

13、ssive adjectives 1. Can your father drive?Yes, and he usually _ to school. A. drove B. is driving C. drives D. has driven2. The weather forecast (天氣預(yù)報(bào)) _ it will be sunny tomorrow. A. say B. saying C. says D. said注: word 文檔點(diǎn)擊此處鏈接Quiz一、單項(xiàng)選擇。3. Tom _ to work by bicycle. A. usually go B. go usually C.

14、usually goes D. goes usually 4. We often eat dinner at home on weekends, but _ we eat out. A. sometimes B. seldom C. never D. always 5. Jerry _ for school. A. is usually late B. usually is late C. is late usually D. goes usually late6. Do you often exercise, Jason? No, _. I dont like sports at all.

15、A. always B. often C. usually D. never 7. I _ a girl. _ name is Wang Hong. A. am; My B. is; Her C. am; Your D. is; His8. Is the cat _ friend? Yes, _. A. your; it isnt B. he; it is C. your; it is D. her; it isnt1. He _ TV every evening. (watch)2. We always _ to school on foot. (go)3. Tom, with his classmates, often _ football after school. (play)4. Your shoes _ under the bed. (be)5. His uncle usually _ to work by bus. (go)6. I always _ up at six in the morning. (get)7. He never _ a cake himself. (make)8. John _