仁愛英語八年級(jí)下 UnitTopicSection CGrammarPPT課件

1、 Task 1 Match the phrases with their Chinese meanings. be full ofarrive at/inbe surprised atbe surprised to do sth.take out take pictures/photosin all directionsin the direction ofin ones directionstep on ones feetpush ones way out朝著某人的方向四面八方朝方向擠出去踩到某人的腳對(duì)感到驚奇拿出；取出拍照片對(duì)做某事感到驚奇到達(dá)；抵達(dá)被充滿；被裝滿It _ Kangkang

2、, Michael and Darren one and a half hours to get to Tiananmen Square _ _. They found the parking lot _ _ _ tour buses, cars and bikes. They had to look for _ to park their bikes. After that, they walked to the square. They felt very _ to see the square. More and more people came to the square and th

3、ey _ Darren in all _. Someone _him on his feet then. Darren had _ looking for his friends and he _ _ because of the crowd of people. He was so worried that he didnt know what to do. So he sat on a step _ a tree sadly. But luckily, Kangkang and Michael found him at last. _ _ _ they saw each other, th

4、ey jumped happily. tookby bikewas full ofspacesurprisedpusheddirectionssteppedtroublewas lostbesideAs soon asas soon as, by bike, be full of, take, step, trouble, beside, direction, push, space, surprise, be lostTask 2 Choose the words to complete the passage with the proper forms.Task 3 Read 1a aga

5、in. Find out and learn the adverbial clauses of time. After they rode their bikes for one and a half hours, . After As While When not until As soon as 1. After they rode their bicycles for one and a half hours, Kangkang, Michael and Darren arrived at a parking lot near Tiananmen Square. 2. After par

6、king their bicycles, they walked to Tiananmen Square. = After they parked their bicycles, they walked to Tiananmen Square.3. As they were exploring happily, more and more people came to the square. 4. While the crowd was pushing Darren in all directions, someone stepped on his feet.5. When Darren fi

7、nally pushed his way out, he couldnt find his friends.6. He didnt raise his head until someone called him. 7. As soon as the three boys saw each other, they all jumped around happily. I go to school I have my breakfaste.g. I have my breakfast before I go to school.= I have my breakfast before going

8、to school. 1. before 和 after的用法：(1) before 在在之前之前 (2) after 在之后_ after _.= I go to school after having my breakfastRulesbefore和after+ clause+ doing sth.You can watch TV after _.1. 完成你的作業(yè)之后，你可以看電視。you finish your homeworkYou can watch TV after _.finishing your homework2. 去泰山之前他訂好了火車票。He books a train

9、 ticket before _.He books a train ticket before _.he goes to Mount Tai. going to Mount Tai. Exercises2. when, while的用法：When Michael came in Darren was reading.While Jane was running, Maria was swimming ._ Darren was reading, Michael came in. When / While 1. 正在他們談話的時(shí)候，上課鈴響了。_they were talking, the be

10、ll rang.2. 她走進(jìn)我房間時(shí)，我正在看書。_ she came into my room, I was reading a book._ the bell rang, they were talking._ I was reading a book, she came into my room.WhenWhenWhen / WhileWhen / WhileExercises3. as的用法：(1) 當(dāng)?shù)臅r(shí)候 As my mother sang those old songs, tears ran down her cheeks. (2) 一邊一邊 She danced as she

11、sang.(3) 隨著 As children get older, they become smarter and smarter.（主從句的主語必須是同一個(gè)）as引導(dǎo)的從句謂語動(dòng)詞是延續(xù)性動(dòng)詞Exercises1. 學(xué)生們邊聽課邊做筆記。The students took notes as they listened. 2. 隨著時(shí)間的推移，氣候更加糟糕。As the time went on，the weather became worse. 3. 正當(dāng)我們出門時(shí)，雨開始下起來。As we were going out, it began to rain.4. when, while,

12、as的互換：1. When /While /As we were dancing, a stranger came in. dance 為延續(xù)性動(dòng)詞；主從句動(dòng)作同時(shí)發(fā)生2. When /While /As she was making a phone call, I was writing a letter. make為延續(xù)性動(dòng)詞；主從句動(dòng)作同時(shí)發(fā)生Rules如果從句動(dòng)作和主句動(dòng)作同時(shí)發(fā)生，并且從句動(dòng)作為延續(xù)性動(dòng)詞時(shí)，when，while，as 可以互換使用。5. until 和not until的用法比較：I wont leave here until the rain stopped. =

13、 I will stay here until the rain stopped.我會(huì)等到雨停了才離開這里。(1)notuntil直到.才.(2)until/till 直到.為止用notbefore和after寫出上面句子的同義句。I _ before the rain stopped. I _ after the rain stopped.wont leave here will leave here notuntil（主句謂語動(dòng)詞常用終結(jié)性動(dòng)詞。)until/till（主句謂語動(dòng)詞常用延續(xù)性動(dòng)詞。)Exercises直到他媽媽叫他去吃晚飯他才回家。 He didnt go home unt

14、il his mother asked him to have dinner. (寫出三種同義句)(2) He didnt _ before his mother asked him to have dinner.(1) He _ until his mother asked him to have dinner.(3) He _ after his mother asked him to have dinner.stayed outgo home go home as soon as “一一就就” ,指主從句動(dòng)作先后發(fā)生指主從句動(dòng)作先后發(fā)生. e.g.I will ring you up a

15、s soon as I see him. 6. as soon as 的用法：As soon as the bell rings，the students will go into the classroomExercisesAs soon as he finished his homework he turned on TV.上課鈴一響，學(xué)生們就進(jìn)了教室。I will tell her when she comes tomorrow.7.時(shí)間狀語從句要注意的時(shí)態(tài)：當(dāng)當(dāng)主句主句為為一般過去一般過去時(shí)的時(shí)候，時(shí)的時(shí)候，從句從句常用常用過去的某種時(shí)態(tài)過去的某種時(shí)態(tài)。如：如： While I was

16、 doing my homework, the telephone rang. 當(dāng)當(dāng)主句主句為為一般將來時(shí)一般將來時(shí)的時(shí)候，的時(shí)候，從句從句用用一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)。即。即“主將主將從現(xiàn)從現(xiàn)”原則原則。如：。如： Ill call you as soon as I get to Beijing . Exercises1. Henry will give us a report as soon as he _。 A. arrives B. arrived C. is arriving D. will arrive3. Mary _ a picture when Mr. Green came in

17、。 A. draw B. will draw C. drew D. was drawing4. When he got home, his family _ supper. A. has B. was having C. were having D. haveKangkang, Michael and Darren rode to Tiananmen Square together. _ they parked their bikes, they walked to Tiananmen Square. _ they were enjoying exploring, the crowd of p

18、eople became larger and larger. _ the crowd was pushing Darren in all directions, someone stepped on his feet. _ Darren finally pushed his way out, he couldnt find his two friends. He was frightened and sat down on a step. He didnt raise his head _ Kangkang called his name. _ they saw each other, they all jumped around happily. Task 4 Fill in the blanks with the conjunctions in the box based on 1a. after asuntil whenwhile as soon as AfterAsWhile/WhenWhenuntilAs soon asTask 5 Choose proper conjunctions to fill in the blanks.1_ he was speaking, e