Sách bài tập Tiếng Anh 10 (Thí điểm) - Tập 1 - Unit 4 (P38-40)

 Unit 5 INVENTION (.39_40)
A PRONUNCIATION
1 Findthe word with a stress pattern different from the others
1.A smartphone B food  processor C digital camera D blackboard
2. A solar charger Bwriteboard Claptop D pencil case
3. A. washing machine B website C.headphones D.green house
4.Aelectronic book Bflying car C immune system D online game
5.Aatraffic jam Btall boy C test flight D video game
6.A television set Bwhite house Cwhite house D alarm clock
2 Read these sentences aloud. Pay attention to the stressed syllables
1. I want a tall boy not a tall boy
2 A black board is black, but a blackboard can be black or green
3. they live in a green house and plant flower in a greenhouse
4. Do you like playing video games or online games?
5. Use this solar charger for your laptop and digital camera
6. My white house is samller but nicer than the US President’s White House
B Voculary & Grammar
1 Complete the sentences with the wordsfrom the box
       Invention benefic modern
       Save mobile convenient
1. Devices such as a laptop or a ditital camera can be charged by a solar charger
2 A wasing-machine or vacuum clener can help u\you  time and  enegry while doing housework
3.  Generally,new are created to make people’s live seasier and more comfortable
4. Any electronic devices may have both .. abd drawbacks.A laptop, for example, is because it’s portable, but not all peple can afford it because of its high cost.
5. Thanks to . Technology, people can have better medical treatment (P.39)
2 Do the following crossword puzzle
Down
1.    In many classroom, y. use a marker to write on t .
2.    I like small, .. devid because I can put them in n handbag
3.    A laptop is very .. a.. cando lots of things
Across
4.    Listening to music can. Hẻ to solve maths problems
5.    . Help  you to listen to music without disturbing other peple.
6.    You can surf the . to search for ìmormation
7.    You can send  from a smartphone.
3. Write sentences about the uses of the following inventions, using the V-ing or to-infinitive for verbs. You can use the cues or your own ideas
Example Whilwboard ( write on/ with a maker)
=]] A whileboard is used for writing on with a maker
1.    Wasing machine ( wash/  clothes)
     =]]..
2.    Earbulds ( listen to/ music/ disturb/ other peple)
=]].
3.    Pencial case ( hold/ pens/ pencils)
     =]]..
4.    Correction pen ( cover/ writing mistakes)
=]]
5.    Calculator ( calculate/With numbers)
=]]
6.    A pair of compasses ( Draw/ circles)
     =]].
       (.40)