课件31张PPT。comparedComparecomparison他把深圳和香港作了比较 withtoto失去控制 controlto controlcontrol你不应该吃那么多了，你必须要控制自己的体重了 out of control 飞机失去控制了，最后冲向了大海 It all dependsdependdepend onindependentdepend onoperationoperatesto operateoperatecontrolpopularpopularorderordersordersorderexpensive cheap B C A B C speed depend operates type tiny expensive few to operate mouse speaker happened tounaware ofamgrand total depend onlooking forward to CABCBCCAAC课件26张PPT。likelikemustifdoesn’tIfwas aware ofwas unaware ofwas unaware ofwill be able tobe able tobe able tobe able to speak without saying betteratdepend on unaware of unawareorrealizesfasterwithoperatingtoto dolivesthemB B C D C B A B C B A B C B B B A B A C inches to give to be to search searching playing to finish to order to carry doing 课件26张PPT。C C B C C A C B A C tinier heavier the heaviest the highest bigger more popular more interesting thinner the most difficult more expensive B B A C A C C A C B the most beautiful taller more exciting the shortest more relaxing nicer wider cheaper cleverer more interesting ACBBCBCACCstudentsto drinkFinallyato playbuthealthaboutplayingto use课件16张PPT。Computer plays a moreand more important role in our lives On one hand, computer has brought a lot ofconvenience to our daily lives On the other hand, computer trulybrings some problems Let’s use computer correctly to improveour daily lives Nowadays, computer plays a more and more important role in our lives. What will happen to us if there is no computer? It would be very inconvenient for us.
However, everything has two sides. So does computer. On the one hand, computer has brought a lot of convenience to our daily lives. We can use Google to search information for our articles, discuss with friends on QQ. On the other hand, computers truly brings some problems. Some children may be unaware of the bad effects and they are not able to control themselves, so they often spend hours on the computer games and chatting with friends about some useless topics. In addition, there is a lot of information online that is not good for students.
Let’s use computer correctly to improve our daily lives.B C D B A usefulinventions quickly inthechangescalculatingto usebutwhat课件26张PPT。B C B B C A C B C A C B B C A CABCBACCCAC A D B D C A A D C butadvertisementusefulaboutunhappylessto buygettingittotally Cellphones have become more and more useful in our lives. However, some students often bring their cellphones to school without obeying the rules of schools.
One the one hand, we can get more information and learn more new knowledge on the Internet from the cellphones. And we can keep in touch with our families and friends in time.
However, on the other hand, some students like playing games, listening to music, watching films, reading novels or chatting on line with cellphone. Their eyesight often becomes poorer and poorer. And they fail their exams because of playing games too much.
In my opinion, we shouldn’t bring cellphones to school. On weekdays we shouldn’t play games too much. We can surf the Internet at weekends or on holidays, but remember not to waste too much time playing games.课件33张PPT。advertisementadvertisingmake fun offunniestfor funcreationcreatedcreativeinventorinventCBAdevelopeddevelopeddevelopingdevelopmentHow far is it from the bus station to the school? comfortable to live in Shenzhen A A A C B distance since practical developed dark funny century comfortable anytime create since then in the daytime keep in touch with live a better life keepoffat the same time imagine living in a short time ABBCC C C C C C 课件28张PPT。ishaveIn the earlycenturysince thensinceto take photos/picturesallow smokingwith friendsWith the helpSince thenable toat the same time living without keep in touch with are wheelsonesgreatestmore comfortablepossibledistantwithfirstin wellD D B D C A A C B A C A C C C B A C B C invention nineteenth telephones millions developed to keep many science wings most comfortable 课件19张PPT。A B A A C A A C A B C B A B B C A C C A BACBBAAACCinventoraseasilyspecialwassuccessmillionsinprobablycountries课件14张PPT。a pairof shoes when we put on this pair of shoes, we can feel comfortable love this invention. It will help people live a comfortable life in the future like the normal shoes, but the materials of the shoes are quite special they lookthere are batteries in the soles of the shoes. When the weather is cold,they make
people feel warm.When it is hot, they make people feel cool My invention is a pair of shoes.They are very good.
First, they look like the normal shoes, but the materials of the shoes are quite special.
Besides, there are batteries in the soles of the shoes. When the weather is cold,
they make people feel warm.When it is hot, they make people feel cool.More importantly, when we put on this pair of shoes, we can feel comfortable.
In a word, I love this invention. It will help people live a comfortable life in the future.D B D C studiesto makeorsecondaoutisforcallshundreds课件27张PPT。A B A C B C C A C C A B A B C BCCACAAABBA D C A D B D C B B themselveseasierto setchairssittingmovesfromslowlytheand This is a Dora’s invention. It is a flying bike. It looks like a normal bike so you can ride on it just as usual.
However, it also can fly. Look, there are two propellers and a solar plate which can help you ride the bike more easily. When you push the foot plate with your two plates, the wheels will run and the propellers will work too. In this way, the bike can fly. You can fly on it, too. Besides, it can be charged by the sunshine. It saves resources.
Hope you like this invention. I hope the flying bike will become a real one in the future.
