【正文】 ryday.否定句：I don’t like eating vegetables.He can’t speak English very well.can not = can’tcan所有人稱does not = doesn’tdoesHe/she/itdo not = don’tdoI/you/theyare not = aren’tareYou/theyis not = isn’tisHe/she/itam notamI 動(dòng)詞否定形式動(dòng)詞肯定形式人稱肯定：I am a teacher.否定：I am not a teacher.肯定：Mary likes hot dog.否定：Mary doesn’t like banana.肯定：I can eat three hamburgers.否定： I can’t eat three hamburgers.1. Do you often ________ (washing/wash) your hair?2. They ______ (live/living) in the same house.3. It ______ (snow/snows) in winter.4. Look! Peter is_______ (play/playing) the basketball.【一般現(xiàn)在時(shí)動(dòng)詞第三人稱單數(shù)的變化規(guī)則】直接在動(dòng)詞后+s like likes playplays以s, x, sh, ch, 接尾的動(dòng)詞：+es washwashes watchwatches以輔音+o接尾的動(dòng)詞：+es gogoes dodoes以輔音+y接尾的動(dòng)詞：變y為i+es flyfliesI go to school every day.You go to school every day.He goes to school every day.I watch TV at seven.You watch TV at seven.My father watches TV at seven.I play football after school every day.You play football after school every day.Peter plays football after school every day.1. Peter always ____ to school on foot. A. go B. went C. goes2. What’s this? _____ is a book. A. that B. This C. this3. Look! Mary ___________ in the river. A. swim B. is swiming C. is swimming 4. He usually ____ up at six in the morning. A. got B. get C. gets5. He never ____ to school late. A. go B. going C. goes6. What is Mike doing now?He is _______ an English book. A. raeding B. reading C. reads7. Listen! The bird _________ over there. A. is singing B. singing C. are singing8. We ________ football tomorrow. A. played B. play C. will play9. He is eighteen years older ____ I am.A. like B. than C. so 【現(xiàn)在進(jìn)行時(shí)】 現(xiàn)在進(jìn)行時(shí)表示動(dòng)作發(fā)生的時(shí)間是“現(xiàn)在”，動(dòng)作目前的狀態(tài)是“正在進(jìn)行中”。一般過去時(shí)的結(jié)構(gòu)：基本結(jié)構(gòu)：主語+動(dòng)詞過去式+其他；否定形式①was/were+not。t，同時(shí)還原行為動(dòng)詞?，F(xiàn)在進(jìn)行時(shí)的構(gòu)成是:主語+be動(dòng)詞+動(dòng)詞ing形式肯定句:主語+be+現(xiàn)在分詞否定句：主語+be+not+現(xiàn)在分詞一般疑問句:be+主語+現(xiàn)在分詞特殊疑問句：特殊疑問詞+be動(dòng)詞+主語+現(xiàn)在分詞+Sth變化規(guī)則+ ing(例：sleep+ing=sleeping)+ing(例：makee+ing=making)，以輔音字母加元音字母結(jié)尾的詞，要雙寫尾字母再加ing（例：swim+m+ing=swimming)時(shí)間狀語可用來表示現(xiàn)在進(jìn)行時(shí)的時(shí)間狀語，常用的有：now, this week, at this moment，right now 等；或者告訴你一個(gè)準(zhǔn)確的現(xiàn)在時(shí)間，或者用look, listen（常用于句子的開頭，表示提醒聽者注意正在發(fā)生的事情）。）還有一些詞語是：beautiful（美麗的）dirty（臟的）fat（肥胖的）healthy（健康的）little（小的）old（年老的）pretty（漂亮的）short（矮的）thin（瘦的）ugly（難看的）young（年輕的）11. 職業(yè) “He is a lawyer（律師）.”。 He is a 。一般過去時(shí)也表示過去經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作，常和often，always等表示頻率的時(shí)間狀語連用。