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- T asks some questions and elicits the model from Ss. One of his assistants, Hai, is asking him a question about the invention. He wants to know when Dr Kim will start the project. The [r]
(1)UNIT 10: recycling Lesson 4: Read (P.92,93) I/ Vocabulary:
- tire (n) (picture) = tyre - pipe (n) (T draws) - deposit (n) : tiền đặt cọc
- refill (n) (explanation: to fill something in empty again) - melt (v) ( antonym # freeze : làm chảy, làm tan - glassware (n) (example: Glasses, bottles … are glassware.) II/ True or False prediction:
Statements True False
a Car tires can be recycled to make pipes. b Milk bottles can’t be reused
c Glass can be made into new glassware d People bring drink cans back for recycling.
e People can’t use household and garden waste to make compost.
III/ Answer the questions: (Ex 1/ p.93) IV/ Complete the sentences: (Ex 2/ p.93)
V/ Homework: - Learn vocabulary by heart - Read the text more times - Prepare Write
_ UNIT 10: recycling
Lesson 5: write (p.93,94) I/ Vocabulary:
- soak (v) (translation)
- mash (v) (mine) : bóp, nghiền nát - a wire mesh (n) : lưới sắt - bucket (n) (drawing) : xô, thùng - scatter (v) (mine) : rải ra, rắc
- liquid (n) (example : water, wine, drink …)
- mix (v) (action) : trộn
- press (v) (action) : ép, ấn, đè
“ You are going to read a text about how to recycle used paper”, then asks students to guess the order of the actions : mash , mix , pull out, press, dry, soak”
* Answer key: (1) soak (2) mash (3) mix (4) pull out (5) press (6) dry
* Recall: + First + Then + Next + After that + Finally * Answers:
First , soak old newspaper in a bucket every night Then, mash the paper by a wooden spoon Next, mix the
mashed paper with water After that , use a wine mesh to pull the mixture out, put it on the cloth and press it
down firmly Finally, take the mesh out of the cloth and dry it in the sun
* Answers: a First, take the used tea leaves from the tea pot. b Next, scatter the tea leaves on a tray.
c Then, dry the leaves in the sun.
d Finally, put the dry leaves in a pot for future use.
(2)UNIT 10: recycling
Lesson 6: Language focus (p.95-97) I Presentation:
* Situation 1:
- T asks some questions and elicits the model from Ss T: What they recycle car tires for?
Ss answer
They recycle car tires to make pipes and floor coverings. ↓ ↓ ↓
S V O (S present)
Car tires are recycled to make pipers and floor coverings
* Situation 2: “A famous inventor, Dr Kim, is going to build a time machine One of his assistants, Hai, is asking him a question about the invention He wants to know when Dr Kim will start the project How can he ask?” (Ss can use Vietnamese.)
When will he start the project? ↓ ↓ ↓
S V O (Simple future)
When will the project be started? * Concept checking:
S + V + O
S + Be + PP + by + O (Agent) * Form: Passive voice
S + Be + PP + (by + O (Agent) )
- The active form is the present simple tense: Be → Is / Am / Are.
- The active form is the simple future tense: Be → will be / shall be * Rearranging: KEY: a1, b4, c3, d5, e2, f6.
Ex: a) Break the glass into small pieces. The glass is broken into small pieces.
* Answers: b) Then, the glass is washed with detergent liquid. c) The glass pieces are dried completely.
d) They are mixed with certain specific chemicals. e) The mixture is melted until it becomes a liquid.
f) A long pipe is used to dip into the liquid, then the liquid is blown into intended shapes.
II/ Change into the passive voice:
1- John will collect me at the airport.
2- Lan will hold a class discussion next week. 3- I write her a letter every month.
4- She doesn’t sing that song.